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 24, 2025
The PV Review, 2025: A look back over a turbulent year in US solar policy changes, from the 'Big, Beautiful Bill' to tariff challenges.
December 24, 2025
Alphabet has announced a definitive agreement to acquire data centre and energy infrastructure solutions provider Intersect for US$4.75 billion in cash. 
December 24, 2025
CPV Renewable Power and Harrison Street Asset Management (HSAM) have begun commercial operations at its 160MW solar project located in Garrett County, Maryland. 
December 24, 2025
PV Tech spoke to Marty Rogers of SolarEdge about how US policy rulings and policy uncertainty affected his company's work in 2025.
December 22, 2025
Emmvee, through its subsidiary Emmvee Energy, has begun operations at its 2.5GW solar module manufacturing plant in Bengaluru, Karnataka.
Premium
December 22, 2025
Tracker producer Nextracker has rebranded as Nextpower to reflect the wider portfolio of products and services it now offers.

Upcoming Events

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
Solar Media Events
November 24, 2026
Warsaw, Poland