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

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

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.”

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.

Read Next

April 17, 2025
ES Foundry has signed a 150MW cell supply deal with what it calls a “leading national community solar developer” in the US.
April 17, 2025
Catalyze has secured US$85 million in tax equity investment to support the construction of 75MW of distributed solar projects in the US.
April 16, 2025
Chinese, Indian and American companies have strengthened their positions atop the solar industry’s EPC rankings, according to Wiki-Solar.
April 16, 2025
US residential solar company Complete Solaria will change its name to SunPower, resurrecting the name of one of the US' longest-running solar companies which folded last year.
April 15, 2025
Renewable energy will need policy support to reach “economically optimal” levels for the global energy transition, according to BloomberNEF.
April 14, 2025
Summit Ridge Energy and Apollo have invested US$400 million to own and operate a portfolio of commercial solar assets in Illinois.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA