US Clean Power Plan stayed by Supreme Court

Facebook
Twitter
LinkedIn
Reddit
Email
US Supreme Court granted the stay. Flickr: David

The US Supreme Court has granted a stay that pauses the implementation of the Environmental Protection Agency’s (EPA) Clean Power Plan, which aims to spur investment in renewable energy.

The Clean Power Plan (CPP), which was finalised last August by president Barack Obama and the EPA, is a set of measures designed to reduce CO2 emissions by 32% from 2005 levels by 2030. It also includes a target for 28% of the country's electricity to come from renewables by 2030.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The judgement granting the stay came in a 5/4 vote with the Democrats Justice Ginsberg, Breyer, Sotomayor and Kagan all denying the stay application.

The decision comes as a blow to Barack Obama, who just one month ago during his final State of the Union address discussed the significant progress that the country has made in adopting new sources of energy during his presidency and cited the benefits of rooftop solar on consumer’s bills.

However, in response to the Clean Power Plan, also known as ‘Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units’, 29 states as well as utilities and power companies put in an application to halt the plan.

Numerous state regulators described the plan as “the most far reaching and burdensome rule EPA has ever forced onto the States.”

They also decribed the EPA’s plan as an “unprecedented power grab” and said it is designed to “aggressive[ly] transform[] . . . the domestic energy industry”, given that it would require a significant reordering of the country’s energy mix and cause irreversible harm.

The Supreme Court granting the stay now casts doubt over how the plan will stand up in legal cases. The stay will be in place until a review by the United States Court of Appeals for the District of Columbia Circuit.

Sam Adams, director, US Climate Initiative, an arm of the World Resources Institute, commented: “The Supreme Court’s highly unusual action flies in the face of common sense. Experts agree that the Clean Power Plan is on solid legal ground and will prevail based on the merits. We expect this ruling to be only a temporary 'time out' as the plan heads to full implementation.

“The benefits of the plan are clear, far-reaching and worth fighting for. The shift to a strong, low-carbon economy has already crossed major thresholds, where energy from renewables is often cheaper than traditional fuels. We are very confident that the courts will ultimately agree with the abundant evidence of the benefits of a clean energy economy.”

Meanwhile, director of Energy Policy at free market think tank R Street Institute, Catrina Rorke said: “While it’s unclear how the legal challenge will pan out, the Supreme Court should be commended for ensuring that states aren’t forced to spend money, time and manpower to comply with a rule that ultimately may be found illegal.

“Both state and federal officials should use this time to craft more effective and efficient legislative responses to address climate change, as merely delaying action will not solve the problem. The CPP is a dramatic overreach by an activist administration and it deserves thorough legal examination.”

Read Next

Premium
May 22, 2026
PV Talk: Frank Oudheusden explains how robotics could create a paradigm shift and improvements in PV system optimisation for extreme weather.
May 22, 2026
The planned merger of US utilities NextEra Energy and Dominion Energy should be met with “caution” by state lawmakers, according to a number of US clean energy and political non-profit groups.
May 22, 2026
Polar Racking has launched a Solar Asset Management Division to support operations and maintenance (O&M) activities across utility-scale and commercial solar projects in North America and the Caribbean. 
May 21, 2026
US solar glass producer Stewart Glass is expanding its facility in Ohio with a new production line expected in 2027.
May 21, 2026
Spanish independent power producer Grenergy has signed a long-term hybrid power purchase agreement (PPA) with US utility Georgia Power.
May 20, 2026
Canadian energy firm Enbridge will develop a 365MW/1,600MWh solar-plus-storage project in Wyoming, US, as part of an ongoing partnership with tech and data giant Meta.

Upcoming Events

Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 2, 2026
Johannesburg, South Africa
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA