Empowering Clean Energy Transition

At Green Rock Energy, we transform industrial waste heat into reliable, long-duration thermal storage that powers a scalable energy future.

Industrial thermal energy storage facility glowing warmly against a twilight sky, symbolizing sustainable energy innovation.
Industrial thermal energy storage facility glowing warmly against a twilight sky, symbolizing sustainable energy innovation.

150+

15

Trusted Partner

Proven

Our Services

Driving clean energy with scalable thermal storage solutions.

Project Development
Engineers collaborating over blueprints for a large-scale thermal energy storage project.
Engineers collaborating over blueprints for a large-scale thermal energy storage project.

Originate high-quality projects using proprietary technical insight.

A thermal energy storage facility with layered solid-mass architecture glowing under sunset.
A thermal energy storage facility with layered solid-mass architecture glowing under sunset.
Institutional investors reviewing clean energy project plans in a modern conference room.
Institutional investors reviewing clean energy project plans in a modern conference room.
Deployment Engine

Standardized TES designs lower costs and speed execution.

Repeatable project-finance structures attract institutional capital.

Financing Engine

Our Tech

Thermal storage powering cleaner, smarter energy solutions.

Close-up of layered solid-mass thermal storage core glowing with heat.
Close-up of layered solid-mass thermal storage core glowing with heat.
Industrial facility integrating Green Rock Energy's thermal storage system.
Industrial facility integrating Green Rock Energy's thermal storage system.
Diagram illustrating heat flow and thermal gradients in patented TES technology.
Diagram illustrating heat flow and thermal gradients in patented TES technology.
Engineers monitoring real-time data from a large-scale thermal energy storage installation.
Engineers monitoring real-time data from a large-scale thermal energy storage installation.