Jupiter Power
Power Grid · Energy Storage
$1.7Btotal raised · 4 rounds on record
$1.4Blatest round · Venture round · Sep 2026 · 1 mo ago
50+team · employees, estimated range
18stories in the press
Overview
Over 20,000 MW in active development About Powering Communities with Smarter Energy Solutions Jupiter Power is a leading developer and operator of utility-scale battery energy storage systems across the United States.
Funding and backers
Total raised
$1.7B
4 rounds on record
Latest round
$1.4B
Venture round · Sep 2026 · 1 mo ago
Team
51-200
employees, estimated range
The money's age
Fresh money
1 months since the last round · not hiring
Momentum
35/100
in the news, fresh money
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 16
Raised a round Venture round $1.4B
Jan 28
Took on debt financing $500M
Mar 18, 2025
Raised a round Venture round $286M · YahooFinance
Oct 31, 2024
Took on debt financing $225M
Feb 9, 2024
New executive Jupiter Power LLC Appoints Jesse Campbell as Chief Financial Officer · jupiterpower.io
2017
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Sep 2026 | $1.4B | — | renewablesnow.com |
| Debt Financing | Jan 2026 | $500M | — | jupiterpower.io |
| Venture round | Mar 2025 | $286M | — | YahooFinance |
| Debt Financing | Oct 2024 | $225M | — | jupiterpower.io |
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News
Jupiter Power secures$1.4 billionin financing for 1.5 GW energy storage portfolio
The financing package supports ten utility-scale battery energy storage projects across Texas and Michigan, bringing the developer's total raised capital past $3 billion.
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Jupiter Power Secures $1.4 Billion in Project Financing for Ten Utility-Scale Battery Energy Storage Projects
Austin, TX - September 16, 2026 - Jupiter Power LLC ("Jupiter Power") today announced the closing of $1.4 billion in financing across four separate transactions, supporting ten utility-scale battery energy storage system (BESS) projects in Texas and Michi
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Jupiter Power Secures $1.4 Billion in Project Financing for Ten Utility-Scale Battery Energy Storage Projects
/PRNewswire/ -- Jupiter Power LLC ("Jupiter Power") today announced the closing of $1.4 billion in financing across four separate transactions, supporting ten...
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Jupiter Power makes pitch for battery facility rezoning
ANDERSON - The Madison County Technical Review Committee asked numerous questions concerning a rezoning request filed by Jupiter Power. The Technical Review Committee is tasked with making recommendat...
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Jupiter Power applies for rezoning in Adams Township
ANDERSON - A company planning to build a battery energy storage system in Adams Township has applied for the rezoning of 13 acres. Jupiter Power submitted an application with the Madison County Planni...
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Jupiter Power Secures $500 Million in Upsized Corporate Credit Facility to Accelerate Portfolio Expansion
Austin, TX - January 28th, 2026 - Jupiter Power LLC ("Jupiter Power"), a leading developer and operator of utility-scale battery energy storage systems (BESS), has closed a $500 million Senior Secured Green Revolving Loan and Letter of Credit Facility (th
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Peak Energy Signs 4.75 GWh Contract with Jupiter Power for Industry-Leading Sodium-Ion Battery Storage Systems
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Jupiter Power Announces Executive Leadership Transitions to Support Rapid Growth and Continued Operational Excellence
Austin, TX - November 4, 2025 - Jupiter Power LLC ("Jupiter Power"), a leading independent developer and owner/operator of utility-scale battery energy storage systems, today announced executive leadership changes designed to align the company's managemen
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Jupiter Power and Denton Municipal Electric Announce Power Purchase Agreement for 100 MW of Battery Storage
Denton, Texas - October 22, 2025 - Jupiter Power LLC ("Jupiter Power") and Denton Municipal Electric ("DME") announced a long-term power purchase agreement (PPA) for 100 megawatts (MW) of battery storage capacity at Jupiter Power's Tidwell Prairie II proj
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