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

July 13, 2026
Renewables are the lowest-cost source of new energy generation in the US, despite increasing costs, according to Lazard.
July 13, 2026
Independent power producer (IPP) Avantus has closed a US$525 million financing package for its Aratina 2 solar-plus-storage project in Southern California, US.
July 13, 2026
Qcells has completed EPC work on the 237MWdc Atlas V and 135MWdc Atlas VI solar projects in La Paz County, Arizona.
July 10, 2026
The so-called “One, Big, Beautiful Bill” Act (OBBBA) has cost the US US$68.2 billion in capital investments into clean energy projects, according to analysis from business advocacy group E2.
July 10, 2026
Intertek CEA explores how companies have to navigate US solar PV procurement contracts amidst tariffs and customs risks.
July 10, 2026
Australia and India have formalised a broadened energy partnership that spans renewable energy deployment, supply chain resilience, critical minerals, rooftop solar training and uranium exports.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
April 20, 2027
Istanbul, Türkiye