Plans for 22GW of US module, cell manufacturing announced since IRA was signed into law

Facebook
Twitter
LinkedIn
Reddit
Email
Most of the announced facilities are expected to come online in 2023-25. Image: First Solar.

Since August 2022 there have been 12 new solar PV manufacturing facilities announced in the US that represent 22GW of module and cell production capacity, according to a report by industry body American Clean Power (ACP).

Signed into law by President Joe Biden on 16 August, the Inflation Reduction Act (IRA) aims to boost US renewable energy manufacturing and deployment through a host of tax credits. The ACP report says that US$40 billion in domestic clean energy investments have been made since August, an amount equal to investments made in the entirety of 2021.

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

A number of significant solar manufacturers have revealed plans for module and cell production facilities in the US to capitalise on IRA incentives. First Solar announced the location of its 3.5GW Alabama module factory in November, and the same month Enel North America announced plans for a 3GW cell and module manufacturing facility.

“America is laying the foundation to become a manufacturing powerhouse,” said ACP Interim CEO and chief advocacy officer JC Sandberg. “To ensure the full potential of these investments and facilities, we urge the administration and Congress to continue improving trade policies, enacting common sense permitting reform and finalising effective tax implementation.”

The ACP report gave a full list of the announced facilities, the majority of which are expected to come online in 2023-25. Notable examples include a planned 9GW cell module manufacturing facility from Hanwha Q Cells and three facilities planned by Enphase Energy.

Research from Wood Mackenzie in September predicted that the full force of the IRA’s impact wouldn’t be felt until 2024.

The report also said that close to 2GW of PV power plants had been announced since August, the largest being Acciona Energy’s plans to spend US$1.3 billion on three projects totalling around 1.3GW that are expected online in 2023.

In addition to the solar expansions, ACP said that the clean energy boom of recent months has led to six new grid-scale battery energy storage manufacturing facilities and one new wind asset factory being announced.

Around 7,000 new jobs have reportedly been created, and consumer savings totalling over US$2.5 billion have been announced.

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.
2 December 2025
Málaga, Spain
Understanding PV module supply to the European market in 2026. PV ModuleTech Europe 2025 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of module supplier selection; product availability, technology offerings, traceability of supply-chain, factory auditing, module testing and reliability, and company bankability.
10 March 2026
Frankfurt, Germany
The conference will 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 out to 2030 and beyond.

Read Next

April 29, 2025
Chinese solar manufacturing giant JinkoSolar posted net losses of US$181.7 million in the first quarter of 2025 amid low product prices and “changes in international trade policies.”
April 29, 2025
The recent domestic content regulations and trade policies have prompted caution in the US from suppliers for long-term projections, according to a report from Anza.
April 29, 2025
Developer Nexamp has closed a US$340 million debt refinancing for a portfolio of distributed solar and energy storage projects in the US.
April 29, 2025
Solar cannot be regarded as a 'set and forget' technology and must be fully maintained to prevent systemic underperformance.
April 28, 2025
Fraunhofer ISE has developed a solar cell which uses “one-tenth” of the amount of silver as a standard cell.
April 28, 2025
Beleaguered Norwegian silicon producer REC Silicon has received a buyout offer from its largest shareholder, Hanwha Corporation.

Subscribe to Newsletter

Upcoming Events

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
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK