Bill Gates’ Breakthrough Energy Ventures invests in automated solar construction company Terabase Energy

August 4, 2022
Facebook
Twitter
LinkedIn
Reddit
Email
Terabase said automated solar construction could unlock Terawatts of new renewable energy, helping to meet decarbonisation goals. Image: Terabase Energy.

US-based start-up Terabase Energy has secured US$44 million in a Series B fundraising round co-led by Bill Gates’ Breakthrough Energy Ventures and venture capital firm Prelude Ventures among others, to drive the commercialisation of its automated solar park construction technology.

The raise sees the total amount accrued by the company soar to US$52 million – it bagged US$6 million in 2020 – and will specifically be used to support the “scalability of solar by building a digital and robotic automation platform for the development, construction and operation of utility-scale PV power plants.”

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

The California-based company said the raise would enable “full commercial deployment” of its product in 2023.

Terabase said it had “built the first digital platform for managing the full project life cycle of utility-scale solar”, combining it with a construction automation system to “transform the way solar power plants are deployed”.

The company said its “automated field-factory” was able to perform round-the-clock operations and could significantly shorten project construction times, reduce costs and ensure higher build quality, adding the process would “improve worker health and safety” by removing manual lifting of modules and steel components.

“In recent years, the solar industry has been focused on technological improvements of solar panels and other hardware components while the means and methods of engineering and construction have been largely unchanged,” said Carmichael Roberts of Breakthrough Energy Ventures.

“This investment is validation of our vision for rapidly deploying solar at the Terawatt scale,” said Matt Campbell, co-founder and CEO of Terabase Energy, which bought a predictive energy modelling tool called PlantPredict from US thin-film module maker First Solar in August of last year.

“It took fifty years for the world to build the first Terawatt of solar, but we need at least 50 additional Terawatts built as quickly as possible to meet global decarbonisation targets,” he added.  

Read Next

December 5, 2025
Origis Energy has raised US$265 million in finance from Advantage Capital to support the development of a 305MW solar PV portfolio in the US.
December 5, 2025
Over 140 US solar companies have urged Congress to reconsider changes to permitting which they say have resulted in “a nearly complete moratorium” on solar project permits.
Premium
December 5, 2025
In November, the Colorado PUC ordered utility Xcel Energy to provide higher-quality information, and introduce flexible tariffs.
December 4, 2025
Nextpower, formerly Nextracker, will double its steel solar tracker manufacturing capacity in Tennessee and has established a new “regional hub” in the Southeast US.
December 3, 2025
Terra-Gen has closed financing for its 205MW Lockhart III & IV solar PV project in San Bernadino County, California.
December 3, 2025
Buyers should prepare for increases in the price of vital solar module components, such as polysilicon, wafers and cells, but “remain cautious” of accepting new contractual terms from Chinese suppliers until formal market policies are agreed.

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