Our Goal:
Power, Recycle, Renew

About Rienu

Power that keeps coming back

Rienu is a circular energy company built on three pillars: Power, Recycling, and Second Life.
We help cities, enterprises, and partners turn today’s power needs and yesterday’s hardware into tomorrow’s infrastructure.
One network, three outcomes: more uptime, less waste, and better economics.

Sustainability that performs like infrastructure

We help companies unlock hidden value inside retired energy assets turning environmental responsibility into operational return.

Built with partners who move real volume

Our network spans the recyclers, processors, and logistics teams that keep materials and margins moving.

What We Do

Three pillars. One circular system.

Power

Recycling

Second Life

Leadership

Meet the team leading the way

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief

John Doe

Founder & Chief
What We're Up To

Insights

Circular Energy in Action: Real-World Use Cases Across Cities, Fleets, and Remote Sites

Designing Energy Systems That Don’t Become Waste

The Role of Battery Recycling in ESG, Compliance, and Reporting

How Circular Energy Reduces Grid Risk and Improves Resilience

Recycling Isn’t Enough: Why Energy Needs a Second Life

The Hidden Value Inside Retired Energy Assets

Contact Us

Let’s Get Started

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