Startups
Jupiter Power is putting deep energy storage expertise, proven project execution capability, and significant capital to work to help make the energy transition a reality.
Jupiter is sponsored by leading private equity firms EnCap Investments, Yorktown Partners, as well as global commodities trading and investment firm Mercuria Energy. Together, we are capitalized to build, own, operate and trade products from our portfolio of energy storage assets.
Jupiter’s fleet of assets in operation or construction includes the largest energy storage project in Texas, among others, and one of the largest development pipelines in the country – sixty projects totaling over 12,000 megawatts.
Jupiter is sponsored by leading private equity firms EnCap Investments, Yorktown Partners, as well as global commodities trading and investment firm Mercuria Energy. Together, we are capitalized to build, own, operate and trade products from our portfolio of energy storage assets.
Jupiter’s fleet of assets in operation or construction includes the largest energy storage project in Texas, among others, and one of the largest development pipelines in the country – sixty projects totaling over 12,000 megawatts.
Overview
Location
United States, Texas, Austin
Employees
51-200
Founded date
2017
Investors 1
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Mentions in press and media 6
| Date | Title | Description |
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| Oct 21, 2026 | Peak Energy Raises $108 Million to Scale Sodium-Ion Storage | Peak Energy Raises $108 Million in Series B Funding Peak Energy, a semiconductor company, has raised $108 million in an oversubscribed Series B. The round was led by General Motors Ventures, with additional participation from Maverick Silic... |
| Oct 21, 2026 | Peak Energy Raises $108 Million Series B To Scale Sodium-Ion Storage And U.S. Manufacturing | Peak Energy has raised $108 million in an oversubscribed Series B financing round to scale domestic manufacturing of its sodium-ion energy storage systems, fulfill more than $1 billion in existing customer orders, and expand into power infr... |
| Aug 23, 2022 | New deals for growth stage startups | |
| May 5, 2021 | Electrifying Everything: A Catalytic Rise for Energy Storage | Electrification is a key theme to Energize’s investment thesis. We invest in software and business model innovation, many of which directly contribute solutions towards decarbonization by means of electrification. In this blog series, we’ll... |
| Jupiter Power | “Jupiter Power is an energy infrastructure company focused on the development, ownership, and optimization of energy storage resources in the U.S.” |
Reviews 0
FAQ about Jupiter Power
When was Jupiter Power founded?
Jupiter Power was founded in 2017.
What has the press written about Jupiter Power?
Parsers VC has collected 6 articles mentioning Jupiter Power, among them “Peak Energy Raises $108 Million to Scale Sodium-Ion Storage” (Oct 21, 2026) and “Peak Energy Raises $108 Million Series B To Scale Sodium-Ion Storage And U.S. Manufacturing” (Oct 21, 2026).
Is Jupiter Power still active?
Yes, Jupiter Power is active; its latest activity on Parsers VC dates from Oct 22, 2026.