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Powering Industrial Clean Energy

Scalable thermal storage transforming energy markets

Storage

Long-duration thermal storage lasting weeks

Low thermal losses for efficiency

Handles waste heat or electric input

Platform
Growth

Powering Clean Energy

Green Rock Energy transforms industrial waste heat into reliable, long-duration thermal storage, driving practical decarbonization and scalable clean energy solutions.

A large industrial facility with solar panels and thermal storage tanks under a clear blue sky.
A large industrial facility with solar panels and thermal storage tanks under a clear blue sky.

150+

15

Trusted Partners

Global Reach

Our Services

Driving clean energy with scalable thermal storage solutions.

Development

Originate high-quality projects using proprietary thermal storage insights.

Engineers reviewing thermal energy storage system designs in a bright industrial workspace.
Engineers reviewing thermal energy storage system designs in a bright industrial workspace.
Deployment

Standardized TES designs that lower costs and speed up project execution.

Strategic acquisitions expanding our footprint and enhancing capabilities.

Expansion
A large-scale industrial thermal energy storage facility glowing with heat gradients.
A large-scale industrial thermal energy storage facility glowing with heat gradients.
A map highlighting multiple project locations across diverse markets and geographies.
A map highlighting multiple project locations across diverse markets and geographies.

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