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EPANonrulemakingEPA-R09-OAR-2024-0028

Tribal Minor NSR Permit Application for NTEC Energy Generation Plant

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May 19, 2026
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Center for Biological Diversity filings
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Center for Biological Diversity filed 3 comments on this docket between Apr 29, 2026 and Apr 29, 2026. 0 other organizations filed here. The comment window closed 71d ago.

What Center for Biological Diversity filed (3)

Apr 29, 2026· Comment submitted by San Juan Citizens Alliance, Diné C.A.R.E., Center for Biological Diversity, Sierra Club and Third Act· EPA-R09-OAR-2024-0028-0096

San Juan Citizens Alliance, Diné Citizens Against Ruining the Environment (C.A.R.E.), Center for Biological Diversity, Sierra Club and Third Act (collectively the "Conservation Organizations") submit the following comments on the Draft Tribal Synthetic Minor New Source Review Permit ("Draft Permit") and Application #2024-004-SM ("Application") for Navajo Transitional Energy Company ("NTEC") Energy Generation Plant ("NEGP" or "Source"). These comments are submitted on behalf of the Conservation Organizations and their members.

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Apr 29, 2026· Comment submitted by San Juan Citizens Alliance, Diné C.A.R.E., Center for Biological Diversity, Sierra Club and Third Act· EPA-R09-OAR-2024-0028-0097

San Juan Citizens Alliance, Diné Citizens Against Ruining the Environment (C.A.R.E.), Center for Biological Diversity, Sierra Club and Third Act (collectively the "Conservation Organizations") submit the following comments on the Draft Tribal Synthetic Minor New Source Review Permit ("Draft Permit") and Application #2024-004-SM ("Application") for Navajo Transitional Energy Company ("NTEC") Energy Generation Plant ("NEGP" or "Source"). These comments are submitted on behalf of the Conservation Organizations and their members. See attached file(s)

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Apr 29, 2026· Email Comment from San Juan Citizens Alliance, Diné Citizens Against Ruining the Environment (C.A.R.E.), Center for Biological Diversity, Sierra Club and Third Act· EPA-R09-OAR-2024-0028-0101

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Abstract

The United States Environmental Protection Agency, Region 9 (EPA) provides notice of and requests public comment on the EPA’s proposed action relating to the draft synthetic minor New Source Review (NSR) permit for the NTEC Energy Generation Plant, LLC (“Source”). The Source will be located at Ramp 7 Road, Waterflow, New Mexico 87416, within the Navajo Nation reservation on the reclaimed Navajo Mine. The EPA is proposing to issue this synthetic minor NSR permit to Navajo Transitional Energy Company, LLC (NTEC), 385 Interlocken Crescent #400, Broomfield, Colorado 80021. The contact for the Source is Carolyn Blackaller, (720) 202-1426. This draft permit, if finalized, will authorize the construction and operation of a new 742-megawatt (MW) natural gas-fired power plant, consistent with the minor NSR regulations for Indian country (40 CFR 49.151-165). The draft permit prepared by the EPA, the technical support document for the draft permit, and all supporting materials are available for review by the public through this online docket.

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