Kentucky Coal Ass'n v. Tennessee Valley Authority, 804 F.3d 799

Background

The Tennessee Valley Authority (TVA), a federal power utility, decided to convert Paradise Fossil Plant Units 1 and 2 in Kentucky from coal to natural gas after EPA-required emissions controls prompted review.
TVA initially selected retrofitting with pollution controls but, after environmental study, reversed course and issued a Finding of No Significant Impact (FONSI) for conversion to natural gas.
Kentucky Coal Association, local businesses, and landowners sued, seeking to enjoin the conversion and arguing TVA acted beyond its authority and violated NEPA.
The district court denied a preliminary injunction and granted judgment on the administrative record for TVA; plaintiffs appealed.
The Sixth Circuit reviewed under the Administrative Procedure Act’s arbitrary-and-capricious standard, assessing compliance with the TVA Act’s least-cost planning requirement and NEPA’s environmental-impact-statement requirement.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Compliance with TVA Act least-cost planning	TVA ignored Plan and exceeded statutory authority by choosing costlier gas over cheaper retrofit and by contributing to more coal idling than Plan guidelines allowed	TVA’s 2011 Integrated Resource Plan satisfied statutory requirements; Paradise decision is consistent with Plan goals and considered full range of costs (including environmental/health) and allowed discretion on site-specific actions	Court held TVA complied with the TVA Act; decision was not arbitrary and fit within Plan’s framework and discretion
Need for NEPA environmental impact statement (EIS)	Conversion and associated pipeline may significantly affect environment and socioeconomic conditions, requiring a full EIS	TVA performed a 165‑page environmental assessment (EA), tiered to the 2011 EIS, considered cumulative impacts (including potential pipeline corridors), and reasonably concluded impacts were not significant	Court held TVA acted within NEPA discretion in issuing a FONSI; EA adequately took the required "hard look"
Consideration of pipeline impacts	TVA failed to study the pipeline route and its environmental effects sufficiently	TVA considered pipeline corridors and cumulative impacts; route approval and detailed study are FERC’s role and may be subject to separate review	Court held TVA adequately considered pipeline impacts for its action and did not err by relying on the available information
Socioeconomic effects (jobs, community impacts)	Local economic harms from plant conversion require an EIS	NEPA does not by itself mandate EIS for purely economic or social effects; TVA analyzed socioeconomic impacts and found they were not significant	Court held economic/social impacts alone do not trigger EIS and TVA’s conclusion was reasonable

Key Cases Cited

FCC v. Fox Television Stations, 556 U.S. 502 (2009) (agency must provide reasoned explanation for policy changes)
Motor Vehicle Mfrs. Ass’n v. State Farm, 463 U.S. 29 (1983) (arbitrary-and-capricious review standards)
Michigan v. EPA, 135 S. Ct. 2699 (2015) (cost evaluation includes more than monetary costs, encompassing health/environmental harms)
Robertson v. Methow Valley Citizens Council, 490 U.S. 332 (1989) (NEPA requires a ‘‘hard look’’ and an EIS when significant effects are likely)
Dep’t of Transp. v. Public Citizen, 541 U.S. 752 (2004) (NEPA and arbitrary-and-capricious review principles)
INS v. Yueh-Shaio Yang, 519 U.S. 26 (1996) (agency departures from policy may be arbitrary if irrational)
Klein v. U.S. Dep’t of Energy, 753 F.3d 576 (6th Cir. 2014) (agency discretion in deciding whether an EA requires an EIS)
Save Our Cumberland Mountains v. Kempthorne, 453 F.3d 334 (6th Cir. 2006) (EA must take a hard look at impacts)
Nat’l Audubon Soc’y v. Dep’t of Navy, 422 F.3d 174 (4th Cir. 2005) (agency may have preferred alternative but must consider reasonable alternatives)
St. Marys Cement Inc. v. EPA, 782 F.3d 280 (6th Cir. 2015) (arbitrary-and-capricious review does not ask which policy is better)