Lightsource bp and First Solar ink 4GW module supply agreement for 2026-28

February 28, 2023
Facebook
Twitter
LinkedIn
Reddit
Email
Sheep graze under and around First Solar panels at Lightsource bp’s Elm Branch Solar project in Texas. The next edition of PV Tech Power will feature an in-depth discussion of agrivoltaics. Image: Lightsource bp.

Lightsource bp and First Solar have agreed a 4GW module supply deal for US projects to be delivered between 2026-28.

The agreement is the second of its type between the two companies, following a 2021 signing for up to 4.3GW of First Solar’s thin film modules. Lightsource bp will receive delivery of Series 6 plus and next-generation Series 7 thin film modules in the deal, developed and designed at First Solar’s US facilities in Ohio.

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

This announcement sits alongside the recent supply deal agreed between First Solar and Silicon Ranch as part of the nascent US domestic PV supply chain, developing with particular developers around First Solar as the predominant US module manufacturer.

In addition to the module supply, Lightsource bp – which is 50% owned by oil major bp – has also committed to First Solar’s module recycling programme to manage assets once they reach the end of their lifespan. Lightsource additionally cited its commitment to reduce its scope one, two and three greenhouse gas emissions as a reason for its ongoing partnership with First Solar, which has made similar announcements for its own emissions.

“The US solar industry is at a pivotal moment, poised to expand at an exponential rate with the Inflation Reduction Act serving as the catalyst,” said Kevin Smith, chief executive officer at Lightsource bp. “We are seizing the opportunity by not just growing our 20 GW development pipeline across the United States, but also creating sizeable demand for our US-based partner First Solar, which, in turn, is investing in innovation and manufacturing, and supporting thousands of direct and indirect American jobs.”

PV Tech explored the value of long-term strategic partnerships to securing the solar PV supply chain last week.

First Solar is poised to begin operations at its 3.3GW Ohio module manufacturing facility in the first half of this year, whilst August 2022 saw the announcement of a vertically integrated 3.5GW factory in the US Southeast.

Georges Antoun, chief commercial officer, First Solar said: “Our relationship with Lightsource bp is a partnership in growth. We enable their growth with certainty through long-term pricing and supply commitments, and advanced technology, while they enable ours by providing the certainty of demand we need to invest in manufacturing.”

In December, Lightsource bp announced intentions to collaborate with Australian folding module deployment producers 5B after their partner bp backed the company with a US$13.5 million investment. PV Tech Premium covered 5B’s alternative approach to PV deployment early this month.

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 29, 2025
NextEra Energy Resources added 3GW of new renewable energy generation and storage capacity to its portfolio in the third quarter of 2025.
October 29, 2025
French firms TotalEnergies and EDF, with local partners, secured contracts for 400MW and 600MW solar projects in Saudi Arabia, supporting Vision 2030 renewable goals.
October 29, 2025
US solar manufacturer Corning has brought online its wafer production at its Michigan plant, during the third quarter of 2025.
October 28, 2025
GreenYellow plans to invest US$116 million in Poland over the next three years to expand its installed capacity and customer base.
October 28, 2025
GoldenPeaks Capital secures EUR114 million (US$132 million) financing package for two solar PV Portfolio in Poland.
October 28, 2025
Chinese solar inverter producer GoodWe has launched a new “low noise, low weight” string inverter for the European corporate & industrial solar market.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
November 12, 2025
10am PST / 1pm EST
Solar Media Events
November 25, 2025
Warsaw, Poland
Solar Media Events
December 2, 2025
Málaga, Spain
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 10, 2026
Frankfurt, Germany