North Dakota v. EPA

A group of 18 states and 2 cities intervened in a lawsuit to defend EPA’s new source performance standards (NSPS) for carbon dioxide (COS) emissions from fossil fuel-fired power plants. The NSPS establishes an emission standard for new coal-fired power plants which reflects EPA’s determination that these plants can use carbon capture and storage (CCS) to capture a fraction of the CO2 emissions. State and industry petitioners challenged the NSPS, their primary contention being that CCS is not an adequately demonstrated technology and the emission standards for coal-fired power plants are therefore unlawful.

The state defendant-intervenors filed a brief explaining why CCS is adequately demonstrated and the NSPS is both lawful and necessary. Oral arguments at the D.C. Circuit are scheduled for April 2017.

Key documents:

Additional resources:

« State AG Environmental Actions home