Moment Energy secures US$40 million to scale second life BESS in North America

May 6, 2026
LinkedIn
Twitter
Reddit
Facebook
Email

Second life battery storage firm Moment Energy has announced a US$40 million Series B funding round to accelerate its battery factory.

Announced 5 May, this latest financing brings Moment Energy’s total capital raised to over US$100 million. It was an oversubscribed funding round led by venture capital (VC) firm Evok Innovations, with participation from firms Liberty Mutual Investments, W23 Global Fund, and the VC arm of Tokyo Gas, Acario.

Moment says the funding will be help the company accelerate its North American manufacturing operations, “solidifying its position as the leading second-life battery manufacturer.”

The capital will be used to scale specialist teams, increase production capacity in the US and Canada, and assist with the deployment of commercial battery energy storage systems (BESS).

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

Moment highlights growing demand from data centres, ageing grid infrastructure, and battery supply chain bottlenecks as challenges that the company can address by “unlocking the largest untapped domestic resource: EV batteries already on North American roads.”

The second-life BESS company was awarded a UL 1974 certification in 2023. UL 1974 certifies the collection, storing, and manufacturing processes for repurposing EV batteries for BESS solutions.

At the time, Moment said it was the first company to receive a UL 1974 certification in North America.

Moment also has a UL 9540A certification. Published 13 March, the new edition of the UL 9540A certification adds large-scale fire testing (LSFT) requirements to its thermal runaway fire propagation testing.

The company uses a proprietary pack-swapping system which it claims extends system lifespan to 30 years, compared to a 15-year typical lifecycle of other systems. This further enables, with tax incentives, what the company claims is up to three times lower net costs, “reducing cycling costs to as low as 3 cents-per-kWh for industrial users.”

In 2025, Moment’s second-life BESS manufacturing hub in Vancouver, British Columbia, CA, reached full-scale production. The manufacturing facility produces Moment Energy’s Luna BESS, a 400kWh/1MWh system that can be scaled into 10MWh.

Speaking with Energy-Storage.news at the time, Moment co-founder and CEO Edward Chiang said that Moment works “directly with automotive companies to source batteries from surplus inventory and end-of-life vehicle stock. Moment currently has access to over 8GWh of supply and will continue to draw from the hundreds of gigawatt-hours that are expected to become available in the next few years.”

The news from Moment Energy also follows shortly after battery recycling company Redwood Materials laid off approximately 10% of its workforce, with CEO JB Straubel highlighting Redwood’s energy storage business.

Redwood Energy repurposes second-life EV battery packs with usable capacity for ESS applications, targeting hyperscalers, AI computing companies, and renewable developers who need large amounts of power capacity deployed quickly.

Marty Reed, partner at Evok, said of Moment Energy’s funding, “Moment Energy is the only player in the EV battery repurposing industry that has proven safety and scalability are not mutually exclusive. With a deep understanding of battery health and chemistry, Moment Energy is uniquely positioned to build and deploy high-performance, second-life systems at enormous scale.”

9 June 2026
Stuttgart, Germany
Held alongside The Battery Show Europe, Energy Storage Summit provides a focused platform to understand the policies, revenue models and deployment conditions shaping Germany’s utility-scale storage boom. With contributions from TSOs, banks, developers and optimisers, the Summit explores regulation, merchant strategies, financing, grid tariffs and project delivery in a market forecast to integrate 24GW of storage by 2037.
23 June 2026
Toronto Congress Centre, Canada
Battery Asset Management Summit is a globally recognized Summit series focused exclusively on the operational, commercial, and technical performance of utility-scale battery assets. In 2026, the Summit arrives in Canada for the first time, at a pivotal moment for the country’s energy storage market and wider energy transition.
15 September 2026
San Diego, USA
You can expect to meet and network with all the key industry players again in 2025 from major US asset owners, operators, RTOs and ISOs, optimizers, software and analytics providers, technical consultancies, O&M technology providers and more.
15 September 2026
Berlin, Germany
Launching September 2026 in Berlin, Energy Storage Summit Germany is a new standalone event dedicated to Germany’s energy storage market. Bringing together investors, developers, policymakers, TSOs, manufacturers and optimisation specialists, the Summit explores the regulatory shifts, revenue models, financing strategies and technology innovations shaping large-scale deployment. With Germany targeting 80% renewables by 2030, it offers a focused platform to connect with the decision-makers driving the Energiewende and the future of utility-scale storage.

Read Next

May 6, 2026
Fortescue’s AI-enabled batteries stabilised its Pilbara mining grid without spinning generators, reversing electron flow in nanoseconds during disruption.
May 5, 2026
New South Wales BESS set two charging records on 2 May, reaching 1,240MW of charging power and capturing 11.9% of state consumption.
May 5, 2026
Energy-Storage.news speaks with Elliot Mainzer, president and CEO of CAISO, about the ISO’s newly launched Extended Day-Ahead Market.
May 5, 2026
Iron flow battery company ESS Tech Inc has signed a letter of intent for a strategic partnership with US sodium-ion (Na-ion) battery startup Alsym Energy.
May 5, 2026
Two battery energy storage systems (BESS) in South Australia and Queensland have received federal environmental clearance under the EPBC Act.