US Senate passes landmark infrastructure bill as attention turns to solar ITC extension

Facebook
Twitter
LinkedIn
Reddit
Email
The Infrastructure Investment and Jobs Act passed with 69 – 30 votes in favour. Image: Flickr/Matt Wade.

The US Senate has passed the landmark bipartisan infrastructure bill, paving the way for US$1.2 trillion of investment into the nation’s infrastructure.

But discussion has quickly moved to forthcoming acts which could pave the way for trillions of dollars of extra funding, including a proposed extension of the solar investment tax credit that has received the support of more than 180 members of congress.

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

Earlier today senators voted 69-30 in favour of bill H.R 3684, otherwise known as the Infrastructure Investment and Jobs Act, after months of protracted negotiations between Democrats and Republicans. The bill, which has endured a rocky road to its passage, will allocate US$1.2 trillion in investment for roads, railways, high-speed internet and power infrastructure.

Around US$73 billion has been allocated to energy infrastructure designed to allow for greater quantities of renewable power to connect to the grid.

Late last month US President Joe Biden and the bipartisan group of senators who tabled bill announced an agreement on the finer details of the bill, however it was not until earlier today (10 August) that senators in the US voted to approve the bill following weeks of further negotiations.

Suzanne Clark, president and CEO of the US Chamber of Commerce, said the nations; elected leaders were “on the precipice of a historic investment” in US infrastructure following the vote.

“Turning this long-overdue promise into a reality will grow our economy and strengthen our competitiveness for decades to come. We applaud the Senate for doing its job on a bipartisan basis, thoughtfully debating and passing much-needed infrastructure legislation that will finally invest in America’s roads, bridges, and other critical infrastructure, create millions of jobs, and improve the quality of life for every American,” she said.

The bill must now pass through the House of Representatives before it can be passed into law by President Biden, however this is expected to be a formality with Democrats holding a slim majority in the House.

With the infrastructure bill now on its way, attention has quickly fallen towards a secondary infrastructure package, valued at upwards of US$3.5 trillion, which the Democrats are to pursue through budgetary reconciliation.

The US Senate also voted on a motion to proceed with establishing a congressional budget for the US Government, a resolution which would facilitate the budgetary reconciliation, but this vote fell back on party lines, with Democrats winning a vote 50-49. One Republican senator, Mike Rounds, was absent from the vote.

The budgetary reconciliation is to incorporate a number of policy initiatives which would directly support the US solar industry, most notably an extension of the ITC and the creation of a direct-pay option for it. Earlier today a letter co-signed by more than 180 members of congress co-signed a letter addressed to both speaker of the house Nancy Pelosi and majority leader Steny Hoyer calling on the officials to prioritise solar supports within the infrastructure package.

The letter, which can be read here, calls for long-term extensions and expansions to the ITC and production tax credit and the creation of new measures for domestic clean energy manufacturing, a nod to the bill tabled by Democrat senator Jon Ossoff which would, if passed, incentivise the manufacture of polysilicon as well as solar wafers, cells and modules in the US.

“The clean energy sector was projected to add 175,000 jobs in 2020 but the COVID-19 pandemic upended the industry and roughly 300,000 clean energy workers were still out of work in the beginning of 2021. Clean energy, energy efficiency, and clean transportation tax incentives are an important part of bringing these workers back. It is critical that these policies support strong labor standards and domestic manufacturing,” the letter reads.

Eric Duncan, vice president of congressional affairs at the Solar Energy Industries Association, said this week’s report issued by the Intergovernmental Panel on Climate Change (IPCC) made it clear that “we are in the midst of a climate emergency and that we need to act now”.

“The clean energy champions on this letter understand the stakes, and we echo their call to support policies that have a track record of driving clean energy deployment.

“The warming planet and growing climate-related disasters require bold policy action, but it also presents an opportunity for economic prosperity in every corner of the country. America can lead the world in clean energy deployment, manufacturing, jobs and investment, and we urge Congress to act now so we can meet this climate moment,” he said.

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.
16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth 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 2027 and beyond.

Read Next

October 7, 2025
Solar PV will account for almost 80% of the 4.6TW of new renewable power expected to be added by 2030, according to the International Energy Agency (IEA).
October 7, 2025
Doral Renewables has secured a PPA with an unnamed 'corporate buyer' for its 430MW Cold Creek solar-plus-storage project in Texas.
October 7, 2025
US independent power producer (IPP) Arevon has begun operations at two utility-scale solar projects in Indiana.
Premium
October 6, 2025
Talon PV aims to be the first US company to safely manufacture TOPCon cells at scale, backed by European technology and a crucial First Solar licensing deal.
October 6, 2025
US utility AES Corporation is reportedly in discussions to be acquired by Global Infrastructure Partners (GIP), a subsidiary of global asset owning giant BlackRock.
October 3, 2025
Renewables developer Madison Energy Infrastructure has bought the US distributed generation assets of NextEra Energy Resources.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
October 21, 2025
New York, USA
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK