BlackRock buys US battery storage developer Jupiter Power

November 15, 2022
LinkedIn
Twitter
Reddit
Facebook
Email

Asset manager BlackRock has acquired US battery energy storage developer Jupiter Power from EnCap Investments.

The largest asset management firm in the world, with around US$10 trillion under management, has agreed to buy Jupiter through its BlackRock Alternatives arm.

The selling parties are EnCap’s EnCap Energy Transition Fund I (EETF I) and co-investors Yorktown Partners and Mercuria Energy. The transaction should close in late 2022, and will see Jupiter become part of a fund managed by BlackRock’s Diversified Infrastructure business.

Founded in 2017, Jupiter only started commissioning battery storage projects last year but has quickly built up a 11,000MW development pipeline including 655MWh of operational projects in the ERCOT, Texas market, making it the largest player there.

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

It also has 340MWh of projects in or ‘near’ construction including its first in California, while it recently signed a 2.4GWh deal with Energy Vault for US domestic content-qualified battery storage projects to 2024-25, capitalising on incentives provided by the Inflation Reduction Act.

“Jupiter is a pioneer in the utility-scale battery energy storage industry in the US. We are proud to have been their capital provider and partner as they grew the platform and facilitated the integration of renewables onto the US power grid,” said EnCap Energy Transition managing partner Kellie Metcalf, who is also chairwoman of the Jupiter board of directors.

White and Case and Lazard served as legal and financial advisors, respectively, to the sellers while Simpson Thacher & Bartlett provided legal advisory services to BlackRock. The New York-headquartered asset management firm has been expanding its energy storage investments recently.

In August, it acquired Australian developer Akaysha Energy and committed AU$1 billion (US$675 million) to its battery storage buildout, covered by Energy-Storage.news at the time. It is also active in solar-plus-storage projects in the US through DSD Renewables which it bought through its Real Assets division in 2020.

But it also, unsurprisingly given its size, makes venture capital-type (VC) investments. In April, it took part in a US$125 million fundraising round by energy storage-integrated EV charging solution FreeWire Technologies alongside several VC firms.

Energy-Storage.news’ publisher Solar Media will host the 5th Energy Storage Summit USA, 28-29 March 2023 in Austin, Texas. Featuring a packed programme of panels, presentations and fireside chats from industry leaders focusing on accelerating the market for energy storage across the country. For more information, go to the website.

24 March 2026
Dallas, Texas
The Energy Storage Summit USA is the only place where you are guaranteed to meet all the most important investors, developers, IPPs, RTOs and ISOs, policymakers, utilities, energy buyers, service providers, consultancies and technology providers in one room, to ensure that your deals get done as efficiently as possible. Book your ticket today to join us in 2026!
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.

Read Next

Premium
February 13, 2026
Energy-Storage.news Premium hears from Giovanni Damato, President of organic flow battery company CMBlu Energy, Inc., on changes to FEOC and Section 301 tariffs.
February 12, 2026
Two BESS projects in Yuma County, Arizona, one from BrightNight, and one from Leeward Renewable Energy, have reached significant milestones.
February 12, 2026
Tesla is set to officially launch its first vehicle-to-grid (V2G) programme in Texas, US, soon with eyes to expand into California.
February 12, 2026
A 582MWh battery storage project and a gigawatt-hour-scale thermal energy storage system are the latest big developments in the emerging Baltic region, north-eastern Europe.
February 11, 2026
Energy storage developer NineDot Energy closes US$431 million in construction financing for New York BESS projects. Meanwhile, US energy efficiency and renewables company Ameresco completes multiple tax credit transfer and financing transactions for solar PV and BESS.