Return Storage is the leading European independent energy storage provider.

Location: Amsterdam
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About Our Mission

We own and operate large-scale energy storage systems delivering flexible power to our customers.

To revive our planet’s health and reduce geopolitical dependencies, renewable energy is the solution. Achieving net-zero targets requires energy storage as a fundamental pillar of Europe’s clean energy infrastructure. Return Storage is a club of optimists—70 people in 4 countries—who believe in independent energy. That’s why we’re dedicated to storing energy faster, smarter, and more efficiently.
Online today
70MW
Energy delivered in 2024
65GWh
Capacity in development
7GW
Under construction today
500MW
One Company

Under one brand, we unite diverse projects, flexible solutions, and a shared vision for Europe's energy future.

Antares
Castor & Pollux
Mufasa
White Horse
Our Partners

We take pride in collaborating with industry-leading partners.

Our Team

Count on our committed team to power your progress with the perfect energy storage solution.

Return Storage team
Contact Us

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