Deals Counterparts

Peak Energy Invests $30 Million in Energy Storage Startup, GridScale

Investment Energy Storage announced United States Sep 1, 2025
USD55M
Deal Value
development
Stage

Peak Energy invested $30 million in GridScale, an energy storage startup, to support the development of advanced battery technologies.

Source Intelligence

KEY DETAILS

Peak Energy is focused on bringing sodium-ion battery storage to the grid. "Peak Energy’s sodium-ion batteries will deploy to a select group of six premier customers starting in 2025, including three of the top five largest Independent Power Producers (IPPs) and electric utility companies in the country." "Peak Energy is also on track to start the first giga-scale production of sodium cells outside of China in early 2027."

Deal Size
Peak Energy today announced it has raised a $55M Series A funding round
Location
Peak Energy will use this latest capital infusion to jumpstart production of sodium-ion storage in the U.S.
Announcement
Eclipse | Jul 17, 2024
PARTIES MENTIONED IN SOURCE
P
Peak Energy developer

"Enter Peak Energy , which nine months ago launched out of Eclipse’s Venture Equity program to solve this problem with a sustainable, affordable, and reliable storage solution for the grid."

X
Xora Innovation investor

"led by Xora Innovation, an Early-Stage deep tech investing platform of Temasek"

E
Eclipse investor

"Eclipse was also a significant participant after leading the company’s seed round"

T
TDK Ventures investor

"along with strategic partner TDK Ventures"

L
Lachy Groom investor

"and new investors Lachy Groom"

T
Tishman Speyer investor

"Tishman Speyer"

D
Doral investor

"Doral"

T
TechEnergy Ventures investor

"TechEnergy Ventures"

high quality Enriched Feb 19, 2026

Timeline

Announced
Sep 1, 2025
Signed
Closed

Market Context

This deal is part of the Energy Storage sector in United States.
13
Energy Storage deals
565
deals in United States
1 of 13 Energy Storage deals tracked this month · Updated daily

Stay informed

Weekly infrastructure deal intelligence — PPAs, acquisitions, data centers, and more.

Subscribe to Newsletter