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

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

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.

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

September 4, 2026
Inox Solar Americas has signed a 767MW module supply agreement with a US renewable energy developer and independent power producer.
September 4, 2026
Germany and the wider EU can use its research and development strengths to stay competitive in the global solar PV manufacturing industry, according to a group of industry and research bodies.
September 4, 2026
India's CEA has proposed mandatory grid-forming inverters and co-located energy storage for new renewable energy projects from July 2027.
September 4, 2026
News of two utility-scale solar PV developments in Texas, where construction began on a 347MW project in Wharton County and finances secured for a 310MW/250MWh pair of projects.
September 4, 2026
The US PV manufacturing sector is set to make huge strides by 2030, but with some upstream constraints unresolved and question marks over future demand drivers.
September 4, 2026
Victoria's SEC has connected the 119MW solar PV plant component of its SEC Renewable Energy Park in Australia to the grid for the first time.

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