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

December 16, 2022
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.

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

December 12, 2025
A roundup of three solar PV project financing stories from Australia, Texas and California, with updates from Potentia Energy, Origis Energy and Baywa r.e.  
December 12, 2025
Solar PV companies in the US are not waiting for guidance from the US Departments of the Treasury or Energy to act regarding Foreign Entity of Concern (FEOC), according to a survey conducted by Crux.
December 12, 2025
US solar PV module prices have stabilised at just over US$0.28/W in the three months to November 2025, according to Anza.
Premium
December 11, 2025
Slowing solar PV and energy storage installations in Europe risks “competitiveness and security at a pivotal moment”, according to the head of SolarPower Europe.
December 10, 2025
The US SEIA has named board chair Darren Van’t Hof as interim president and CEO, to begin work 20 January 2026.
December 10, 2025
The global utility-scale solar PV sector has exceeded the threshold of 1TW of operating capacity, according to Wiki-Solar.

Upcoming Events

Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA