{"schema_version":1,"layer":"air","reviewed_on":"2026-10-28","coverage_note":"Generator counts documented in selected permits, not a complete state or national count. A construction or operation permit does not prove equipment installation, operating hours, measured emissions or a data center opening.","items":[{"id":"air-ok-data-center-jurisdiction-20261025","kind":"permit_context","state_codes":["ok"],"subject":"Oklahoma data center air jurisdiction and permit status boundaries","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference.","fields":{"ok_air_jurisdiction_basis":{"value":"Agency data center permitting jurisdiction and mixed status index; no individual approval or operation determination.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"status":{"value":"program","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"air_scope":{"value":"DEQ air role includes grid power generation, behind the meter generation and backup generation. Permit need depends on equipment type, size and potential emissions, not all data centers automatically approved or exempt.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"agency_boundaries":{"value":"Agency page assigns water rights and quantity to OWRB and electric rates to Oklahoma Corporation Commission; DEQ water quality and air roles are separate. No DEQlanduse,noiseorlight approval inferred.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"permit_review_boundary":{"value":"DEQ says permits may be issued, denied or modified depending on demonstrated compliance. Application or presence in public index is not issued authorization.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"mixed_index_boundary":{"value":"Page includes issued, pending, review and administrative review records, including repeated facility names for different permits. Rows do not establish distinct facility or generator counts, equipment installation or operation.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"turbine_scope":{"value":"FAQ says behind the meter natural gas turbines face the same DEQ requirements as other natural gas turbines and need appropriate construction and operating permits. No specific unit or campus permit verified.","source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference."},"issued_permit":{"value":null,"source_ids":["ok-data-center-guidance-20261025"],"locator":"Jurisdictiontable,FAQs1to9andissued/pendingindex","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference.","unknown_reason":"Linked individual permits and exact record associations not reviewed."}}},{"id":"air-ok-kipper-construction-20261025","kind":"permit_context","state_codes":["ok"],"subject":"Kipper dated construction authorization and unknown engine inventory","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed.","fields":{"ok_kipper_construction_basis":{"value":"SignedJuly31,2025 construction permit2024/1253/C forKipperLLC; separate evaluation memorandum estimates are not operating limits.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"status":{"value":"approved","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"permit_identity":{"value":"Kipper Facility24557 Section36Township20NRange2E PayneCountyStillwater. Signed cover grants construction subject to attached conditions; no proof installed or operating.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"issued_limits":{"value":"Specificcondition2 sets facilitywide NOx99.99TPY and CO99.99TPY, compliance determined monthly on12monthrolling total. Issued limits not actual emissions; memo estimates98.89NOx and23.52CO are different evidence.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"memo_boundary":{"value":"Specificconditionspage1 expressly says July31,2025evaluation memorandum explains derivation and estimates but contains no operating limitations or permit requirements. Generic8760 and engine less500hour calculation assumptions are not automatically issued operating caps.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"operating_boundary":{"value":"Specificcondition3 authorizes facility8760hours only upon issuance of operating permit. Operating permit and actual commencement not reviewed.18month construction commencement condition does not establish automatic expiry without commencement facts.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"equipment_boundary":{"value":"Seven engine groups plus separate tanks and cooling towers listed; public unit IDs and ratings confidential, install/manufacture datesTBD. Seven groups is not seven engines, and no ITload inferred.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"monitoring_boundary":{"value":"Specificcondition6requires nonresettable hour meters, monthly hours and12monthrolling records. Condition9sums engine emissions with other emissions for overall cap. Requirements do not establish actual compliance.","source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed."},"atlas_record_id":{"value":null,"source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed.","unknown_reason":"Public engine details confidential and exact Native record association not independently verified."},"engine_count":{"value":null,"source_ids":["ok-kipper-construction-20261025"],"locator":"Packetpages1,2,10to12; specificconditions1to9","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed.","unknown_reason":"Public engine details confidential and exact Native record association not independently verified."}}},{"id":"air-egrid-state-2023-ok","subject":"Oklahoma historical2023 electricity-generation emissions","kind":"emissions_context","state_codes":["ok"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","fields":{"status":{"value":"historical","source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 Data Year column"},"egrid_report_year":{"value":"2023","source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 YEAR column"},"egrid_state_fips":{"value":"40","source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 FIPSST column"},"egrid_state_basis":{"value":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 labels,codes,units and review scope"},"egrid_annual_net_generation":{"value":88878115.88,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STNGENAN (State annual net generation (MWh))","unit":"MWh","measurement_role":"reported_egrid_annual_net_generation","source_token":"88878115.879999995"},"egrid_annual_nox_emissions":{"value":20863.357,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STNOXAN (State annual NOx emissions (tons))","unit":"tons","measurement_role":"reported_egrid_annual_nox_emissions","source_token":"20863.357"},"egrid_annual_so2_emissions":{"value":9813.302,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STSO2AN (State annual SO2 emissions (tons))","unit":"tons","measurement_role":"reported_egrid_annual_so2_emissions","source_token":"9813.3019999999997"},"egrid_annual_co2_emissions":{"value":28761252.735,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STCO2AN (State annual CO2 emissions (tons))","unit":"tons","measurement_role":"reported_egrid_annual_co2_emissions","source_token":"28761252.734999999"},"egrid_nox_total_output_rate":{"value":0.469,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STNOXRTA (State annual NOx total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_nox_total_output_rate","source_token":"0.46899999999999997"},"egrid_so2_total_output_rate":{"value":0.221,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STSO2RTA (State annual SO2 total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_so2_total_output_rate","source_token":"0.221"},"egrid_co2_total_output_rate":{"value":647.207,"source_ids":["epa-egrid2023-states-rev2"],"scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.","locator":"ST23 OK row 39, STCO2RTA (State annual CO2 total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_co2_total_output_rate","source_token":"647.20699999999999"},"egrid_annual_ch4_emissions_lb":{"value":2306610.082,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STCH4AN (State annual CH4 emissions (lbs))","unit":"lbs","measurement_role":"reported_egrid_annual_ch4_emissions","source_token":"2306610.0819999999"},"egrid_annual_co2e_emissions":{"value":28833571.67,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STCO2EQA (State annual CO2 equivalent emissions (tons))","unit":"tons","measurement_role":"reported_egrid_annual_co2e_emissions","source_token":"28833571.670000002"},"egrid_annual_n2o_emissions_lb":{"value":302085.988,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STN2OAN (State annual N2O emissions (lbs))","unit":"lbs","measurement_role":"reported_egrid_annual_n2o_emissions","source_token":"302085.98800000001"},"egrid_ozone_season_nox_total_output_rate":{"value":0.643,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STNOXRTO (State ozone season NOx total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_ozone_season_nox_total_output_rate","source_token":"0.64300000000000002"},"egrid_extended_basis":{"value":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 field labels,report year and annual-versus-ozone-season units"},"egrid_ozone_season_nox_emissions":{"value":13425.026,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STNOXOZ (State ozone season NOx emissions (tons))","unit":"tons","measurement_role":"reported_egrid_ozone_season_nox_emissions","source_token":"13425.026"},"egrid_co2e_total_output_rate":{"value":648.834,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STC2ERTA (State annual CO2 equivalent total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_co2e_total_output_rate","source_token":"648.83399999999995"},"egrid_ch4_total_output_rate":{"value":0.026,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STCH4RTA (State annual CH4 total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_ch4_total_output_rate","source_token":"2.5999999999999999E-2"},"egrid_n2o_total_output_rate":{"value":0.003,"source_ids":["epa-egrid2023-states-rev2"],"scope":"Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.","locator":"ST23 OK row 39, STN2ORTA (State annual N2O total output emission rate (lb/MWh))","unit":"lb per MWh","measurement_role":"reported_egrid_n2o_total_output_rate","source_token":"3.0000000000000001E-3"}}},{"id":"air-eia-state-emissions-2025-ok","kind":"emissions_context","subject":"Oklahoma historical power and useful thermal emissions2025 and2024","state_codes":["ok"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","fields":{"status":{"value":"historical","source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 years2025 and2024"},"eia_emissions_basis":{"value":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 header and methodological notes"},"eia_emissions_co2_2025":{"value":28593.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;co2;Year 2025","source_token":"28,593","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"},"eia_emissions_co2_2024":{"value":28769.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;co2;Year 2024","source_token":"28,769","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"},"eia_emissions_so2_2025":{"value":12.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;so2;Year 2025","source_token":"12","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"},"eia_emissions_so2_2024":{"value":10.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;so2;Year 2024","source_token":"10","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"},"eia_emissions_nox_2025":{"value":25.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;nox;Year 2025","source_token":"25","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"},"eia_emissions_nox_2024":{"value":27.0,"source_ids":["eia-epa2025-state-emissions"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.","locator":"Table9.5 Oklahoma row;nox;Year 2024","source_token":"27","unit":"thousand metric tons","measurement_role":"agency_estimated_generation_and_useful_thermal_emissions"}}}],"sources":{"ok-data-center-guidance-20261025":{"url":"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html","title":"Oklahoma DEQ data center jurisdiction and permit guidance","publisher":"Oklahoma Department of Environmental Quality","published_on":null,"date_note":"Original page date unknown; sourcecheck not rule effective date or permit issue date.","scope":"Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference.","checked_at":"2026-10-25T11:19:25.987199+00:00","sha256":"7d13285c88807172a20759f3f1dc804f25aa456a5b4c5a617b0999069457e757","tier":"A","establishes_status":["program"]},"ok-kipper-construction-20261025":{"url":"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf","title":"Kipper2024/1253/C signed construction permit and evaluation packet","publisher":"Oklahoma Department of Environmental Quality","published_on":"2025-07-31","date_note":"Signed issuance and memorandum datesJuly31,2025; PDFJuly2026metadata is not new permit issuance.","scope":"19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed.","checked_at":"2026-10-25T11:29:36.261301+00:00","sha256":"c7588b4982135f5195310f96aa77980039f3bfdb19a2dc8c6f2fcf5a25be6c4b","tier":"A","establishes_status":["approved"]},"epa-egrid2023-states-rev2":{"url":"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx","title":"EPA eGRID2023 revision2 original workbook ST23 state emissions,generation and total output rates","publisher":"U.S. Environmental Protection Agency","published_on":null,"date_note":"Exact workbook publication day not established;2025-06 path is a storage folder,not an exact publication date.2023 is report year,not retrieval year.","checked_at":"2026-10-27T21:05:24.064631+00:00","sha256":"895cd81dd8662406189ad8adf5a2578dcb362cdb5cff7cca81b10ee6bd2447c6","raw_path":"/Users/shaunwilson/Documents/Data Centers Atlas/build/cache/layers-20261023/epa-egrid2023-data-rev2.bin","tier":"A","scope":"EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Download index identifies eGRID2023 revision2;only workbook metadata/shared strings/ST23 entries read,no whole-archive extraction.","establishes_status":["historical"]},"eia-epa2025-state-emissions":{"url":"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html","publisher":"U.S. Energy Information Administration","title":"Electric Power Annual Table9.5 state power and CHP emissions2025 and2024","published_on":"2026-10-21","checked_at":"2026-10-28T02:40:42.051795+00:00","sha256":"36e6dbf2164041a56f6985a5fcac8357791d95eb82545bfc542aea095c38d5dd","raw_path":"/Users/shaunwilson/Documents/Data Centers Atlas/build/cache/layers-20261023/eia-epa2025-state-emissions-20261028.html","tier":"A","establishes_status":["historical"],"scope":"EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins."}},"details":[{"id":"air-ok-data-center-jurisdiction-20261025","html":"<article><h3>Oklahoma data center air jurisdiction and permit status boundaries</h3><p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference.</p><dl class=\"layer-fields\"><dt>Ok air jurisdiction basis</dt><dd>Agency data center permitting jurisdiction and mixed status index; no individual approval or operation determination.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Status</dt><dd>program<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Air scope</dt><dd>DEQ air role includes grid power generation, behind the meter generation and backup generation. Permit need depends on equipment type, size and potential emissions, not all data centers automatically approved or exempt.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Agency boundaries</dt><dd>Agency page assigns water rights and quantity to OWRB and electric rates to Oklahoma Corporation Commission; DEQ water quality and air roles are separate. No DEQlanduse,noiseorlight approval inferred.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Permit review boundary</dt><dd>DEQ says permits may be issued, denied or modified depending on demonstrated compliance. Application or presence in public index is not issued authorization.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Mixed index boundary</dt><dd>Page includes issued, pending, review and administrative review records, including repeated facility names for different permits. Rows do not establish distinct facility or generator counts, equipment installation or operation.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Turbine scope</dt><dd>FAQ says behind the meter natural gas turbines face the same DEQ requirements as other natural gas turbines and need appropriate construction and operating permits. No specific unit or campus permit verified.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd><dt>Issued permit</dt><dd><span class=\"layer-empty\">Not established</span><span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/deq/deq-information-on-data-centers.html\">Oklahoma Department of Environmental Quality</a>. Source: Publication date not stated. Checked: October 25, 2026.</span> <p class=\"layer-scope\">Agency data centerintro,jurisdictiontable,FAQ1to9andmixedpermitindexreviewed; linked individualpermits and fullregulations not reviewed. No facility or engine count inference. Locator: Jurisdictiontable,FAQs1to9andissued/pendingindex.</p></dd></dl></article>"},{"id":"air-ok-kipper-construction-20261025","html":"<article><h3>Kipper dated construction authorization and unknown engine inventory</h3><p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed.</p><dl class=\"layer-fields\"><dt>Ok kipper construction basis</dt><dd>SignedJuly31,2025 construction permit2024/1253/C forKipperLLC; separate evaluation memorandum estimates are not operating limits.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Status</dt><dd>approved<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Permit identity</dt><dd>Kipper Facility24557 Section36Township20NRange2E PayneCountyStillwater. Signed cover grants construction subject to attached conditions; no proof installed or operating.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Issued limits</dt><dd>Specificcondition2 sets facilitywide NOx99.99TPY and CO99.99TPY, compliance determined monthly on12monthrolling total. Issued limits not actual emissions; memo estimates98.89NOx and23.52CO are different evidence.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Memo boundary</dt><dd>Specificconditionspage1 expressly says July31,2025evaluation memorandum explains derivation and estimates but contains no operating limitations or permit requirements. Generic8760 and engine less500hour calculation assumptions are not automatically issued operating caps.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Operating boundary</dt><dd>Specificcondition3 authorizes facility8760hours only upon issuance of operating permit. Operating permit and actual commencement not reviewed.18month construction commencement condition does not establish automatic expiry without commencement facts.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Equipment boundary</dt><dd>Seven engine groups plus separate tanks and cooling towers listed; public unit IDs and ratings confidential, install/manufacture datesTBD. Seven groups is not seven engines, and no ITload inferred.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Monitoring boundary</dt><dd>Specificcondition6requires nonresettable hour meters, monthly hours and12monthrolling records. Condition9sums engine emissions with other emissions for overall cap. Requirements do not establish actual compliance.<span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Atlas record id</dt><dd><span class=\"layer-empty\">Not established</span><span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd><dt>Engine count</dt><dd><span class=\"layer-empty\">Not established</span><span class=\"layer-source\"><a href=\"https://www.oklahoma.gov/content/dam/ok/en/deq/documents/executive-offices/2024-1253-C.pdf\">Oklahoma Department of Environmental Quality</a>. Source: July 31, 2025. Checked: October 25, 2026.</span> <p class=\"layer-scope\">19page scanned packet onlypages1,2,10,11,12visuallyreviewed. Signed construction cover and specificconditions1to9bounded; remainingpages and operatingpermit unreviewed. Locator: Packetpages1,2,10to12; specificconditions1to9.</p></dd></dl></article>"},{"id":"air-egrid-state-2023-ok","html":"<article><h3>Oklahoma historical2023 electricity-generation emissions</h3><p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.</p><dl class=\"layer-fields\"><dt>Status</dt><dd>historical<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 Data Year column.</p></dd><dt>Egrid report year</dt><dd>2023<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 YEAR column.</p></dd><dt>Egrid state fips</dt><dd>40<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 FIPSST column.</p></dd><dt>Egrid state basis</dt><dd>EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence.<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 labels,codes,units and review scope.</p></dd><dt>Egrid annual net generation</dt><dd>88878115.88 MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STNGENAN (State annual net generation (MWh)).</p></dd><dt>Egrid annual nox emissions</dt><dd>20863.36 tons<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STNOXAN (State annual NOx emissions (tons)).</p></dd><dt>Egrid annual so2 emissions</dt><dd>9813.30 tons<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STSO2AN (State annual SO2 emissions (tons)).</p></dd><dt>Egrid annual co2 emissions</dt><dd>28761252.73 tons<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STCO2AN (State annual CO2 emissions (tons)).</p></dd><dt>Egrid nox total output rate</dt><dd>0.47 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STNOXRTA (State annual NOx total output emission rate (lb/MWh)).</p></dd><dt>Egrid so2 total output rate</dt><dd>0.22 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STSO2RTA (State annual SO2 total output emission rate (lb/MWh)).</p></dd><dt>Egrid co2 total output rate</dt><dd>647.21 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">EPA eGRID2023 revision2 state electricity-generation emissions context,ST23 worksheet. Historical2023,not current2026 conditions or data center facility emissions. Annual NOx,SO2 andCO2 totals in source tons are distinct from source-reported total output rates in lb/MWh;CO2 is not CO2 equivalent. Annual net generation is MWh,not installed capacity or customer use. Rates are not marginal emissions,ambient concentrations,health effects or emissions factors allocated to a data center. No tons-to-tonnes conversion,rate recomputation,facility join or causal data center inference. State generation context does not establish the mix delivered to consumers. Puerto Rico source row is outside this51state/DC review,not absence. Locator: ST23 OK row 39, STCO2RTA (State annual CO2 total output emission rate (lb/MWh)).</p></dd><dt>Egrid annual ch4 emissions lb</dt><dd>2306610.08 lbs<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STCH4AN (State annual CH4 emissions (lbs)).</p></dd><dt>Egrid annual co2e emissions</dt><dd>28833571.67 tons<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STCO2EQA (State annual CO2 equivalent emissions (tons)).</p></dd><dt>Egrid annual n2o emissions lb</dt><dd>302085.99 lbs<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STN2OAN (State annual N2O emissions (lbs)).</p></dd><dt>Egrid ozone season nox total output rate</dt><dd>0.64 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STNOXRTO (State ozone season NOx total output emission rate (lb/MWh)).</p></dd><dt>Egrid extended basis</dt><dd>Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference.<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 field labels,report year and annual-versus-ozone-season units.</p></dd><dt>Egrid ozone season nox emissions</dt><dd>13425.03 tons<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STNOXOZ (State ozone season NOx emissions (tons)).</p></dd><dt>Egrid co2e total output rate</dt><dd>648.83 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STC2ERTA (State annual CO2 equivalent total output emission rate (lb/MWh)).</p></dd><dt>Egrid ch4 total output rate</dt><dd>0.03 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STCH4RTA (State annual CH4 total output emission rate (lb/MWh)).</p></dd><dt>Egrid n2o total output rate</dt><dd>0.00 lb per MWh<span class=\"layer-source\"><a href=\"https://www.epa.gov/system/files/documents/2025-06/egrid2023_data_rev2.xlsx\">U.S. Environmental Protection Agency</a>. Source: Publication date not stated. Checked: October 27, 2026.</span> <p class=\"layer-scope\">Historical2023 EPA eGRID ST23 source-reported CH4,N2O,CO2 equivalent and ozone-season NOx context. Annual CH4/N2O totals are source lbs;CO2 equivalent total is source tons;total output rates are lb/MWh. CO2 equivalent differs from raw CO2; no global-warming-potential factor assumed or recomputed,no pounds/tons/metric-tonne conversion. Source-defined ozone-season NOx is not full-year NOx or an ambient ozone concentration. Annual and seasonal rates and totals remain separate,not summed across scopes. No marginal,facility,health-risk or attributable data center emissions inference. Locator: ST23 OK row 39, STN2ORTA (State annual N2O total output emission rate (lb/MWh)).</p></dd></dl></article>"},{"id":"air-eia-state-emissions-2025-ok","html":"<article><h3>Oklahoma historical power and useful thermal emissions2025 and2024</h3><p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.</p><dl class=\"layer-fields\"><dt>Status</dt><dd>historical<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 years2025 and2024.</p></dd><dt>Eia emissions basis</dt><dd>EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins.<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 header and methodological notes.</p></dd><dt>Eia emissions co2 2025</dt><dd>28593.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;co2;Year 2025.</p></dd><dt>Eia emissions co2 2024</dt><dd>28769.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;co2;Year 2024.</p></dd><dt>Eia emissions so2 2025</dt><dd>12.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;so2;Year 2025.</p></dd><dt>Eia emissions so2 2024</dt><dd>10.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;so2;Year 2024.</p></dd><dt>Eia emissions nox 2025</dt><dd>25.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;nox;Year 2025.</p></dd><dt>Eia emissions nox 2024</dt><dd>27.00 thousand metric tons<span class=\"layer-source\"><a href=\"https://www.eia.gov/electricity/annual/table.php?t=epa_09_05.html\">U.S. Energy Information Administration</a>. Source: October 21, 2026. Checked: October 28, 2026.</span> <p class=\"layer-scope\">EIA Table9.5 historical state2025 and2024 emissions estimates from energy consumption at conventional power and combined-heat-and-power plants. Includes electricity generation AND production of useful thermal output,not electricity-only emissions. Source unit is thousand metric tons,not eGRID source tons,pounds,CO2equivalent or emission intensity. Source CO2,SO2 and NOx are distinct pollutants,not summed as one climate measure. Displayed zero values may represent small values rounded to zero;no absence or zero-emissions certification. Retain displayed HTML precision;source says Excel cells provide additional precision,not adopted here. No direct eGRID trend or data center allocation,marginal emissions,ambient concentration,health risk,permit compliance,current2026 activity or Native facility joins. Locator: Table9.5 Oklahoma row;nox;Year 2024.</p></dd></dl></article>"}]}