US$1.3bn funding package for storage R&D, demonstrators, manufacturing proposed

Facebook
Twitter
LinkedIn
Reddit
Email
Image: SMA.

More than a billion dollars in funding for energy storage research, demonstration projects and manufacturing has been approved by a US government subcommittee.

The Congressional Committee, a subcommittee of the US House Committee on Appropriations, has approved the funding package as part of the Financial Year 2021 Energy and Water Development Funding Bill, which itself a near-US$50 billion support package for infrastructure and climate change-related initiatives.

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 Bill includes US$3.35 billion of “necessary expenses” related to grid modernisation programmes, with specific pledges on energy storage including;

  • US$56.5 million to construct the Grid Storage Launchpad, a national energy storage research and development (R&D) facility created by the Department of Energy (DoE), to be hosted at Pacific Northwest National Laboratory (PNNL). It follows the DoE’s identification of the need to accelerate development of “next generation energy storage technology as a national priority” which would modernise the power grid and unlock economic and societal benefits, according to the PNNL.
  • US$500 million in funding for energy storage demonstration projects, which would be “across a portfolio of technologies and approaches,” the Bill reads.
  • At least US$770.5 million in grants to US-based manufacturers of advanced batteries and components.

The full text of the Bill can be found here

For more on this story, please read its original version on Energy-Storage.news.

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

June 19, 2026
Origis has secured a US$900 million package, which consists of US$650 million in credit facilities and a US$250 million LoC facility.
June 19, 2026
The Solar Energy Industries Association has launched an interactive map showing that solar development occupies only 0.07% of US farmland.
June 18, 2026
Renewable energy investment platform Chrysalis Renewables LP (Chrysalis) has acquired the Atlas V and Atlas VI solar projects in the US.
June 18, 2026
The Arizona Court of Appeals has vacated a decision that Arizona utilities can impose additional charges on residential solar customers.
June 17, 2026
Distributed solar developers including MCEC, Aligned Climate Capital and Catalyst Power have secured funding across US projects.
June 17, 2026
Independent power producer (IPP) Alluvial Power has reached commercial operation at its 150MWac project in Ford County, Kansas.

Upcoming Events

Media Partners, Solar Media Events
June 30, 2026
Sacramento, California
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil
Media Partners, Solar Media Events
September 1, 2026
Mexico City, Mexico
Solar Media Events
September 9, 2026
Schaumburg, Illinois
Media Partners, Solar Media Events
September 9, 2026