Congress fails to agree on ITC extension, industry pledges to fight on

Facebook
Twitter
LinkedIn
Reddit
Email
Image: Flickr/bclinesmith.

US Congress and the White House have failed to agree an extension to the US solar Investment Tax Credit (ITC), paving the way for the credit to be cut from next month.

But the industry has pledged to keep fighting for a pro-solar suite of policies from government despite what it labelled as a “missed opportunity” to keep supporting the sector.

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

There was also bad news for energy storage after lobbying attempts to add the technology to the ITC, when installed independently of solar, also failed.

There had been extensive efforts from lobby groups in the US to extend the ITC in full beyond its current phase out date of 1 January 2020. It was hoped an extension would be included within a crucial government tax and spending bill which passed this week.

However, that opportunity has now been missed and failure to extend the credit means that from next month, the ITC will fall to 26%, degressing further to 22% in 2021. The credit will then fall to just 10% for utility- and commercial-scale projects in 2022, while residential projects will receive no tax credit.

The US Solar Energy Industries Association (SEIA) was central to those efforts and Abigail Ross Hopper, president and CEO at SEIA, said Congress had “let a crucial opportunity slip by” by allowing a government spending bill to advance without extending the credit.

“While I’m disappointed by this missed opportunity to boost the U.S. economy and jobs, and tackle climate change, I’m heartened that voter support for clean energy policies is at an all-time high. The solar ITC is a proven way to generate tens of billions of dollars in private investment each year, while substantially reducing carbon emissions.

“We will look for opportunities next year to again engage our incredibly supportive solar community and work with Congress on clean energy policies that work for all Americans,” she said.

In a statement issued to sister publication Energy-Storage.news, US Energy Storage Association chief executive Kelly Speakes-Backman said the industry was disappointed, but not dissuaded by the omission. 

For more on the ESA's response, read ESN's take on the story here.

Read Next

Premium
August 26, 2026
UL Solutions warns that US plug-in PV faces key safety challenges, with UL 3700 aiming to address fire, shock and circuit-overload risks.
August 26, 2026
California’s Assembly has unanimously voted in favour (73-0 and six no votes registered or NVR) of a balcony solar bill, Senate Bill 868.
August 26, 2026
ArcLight has launched Anchor Point Transmission, a new independent transmission company targeting investment in high-voltage infrastructure.
August 25, 2026
US IPP Invenergy has started construction work at its 120MW Quincy Solar Energy Center in Grant County in the US state of Washington.
August 25, 2026
US IPP Avantus has closed US$300 million in tax equity for a 150MW/452MWh solar-plus-storage project in California.
August 24, 2026
ES Foundry plans to transition from PERC to n-type technology while expanding US cell production amid evolving supply-chain challenges.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye