Techstars graduate '23

The next era of data center powercritical backup powerheavy industrial powerutility scale powerdata center power has arrived

The Next 100GW of On-Site Power Generation Has Arrived

Petra Power builds Solid Oxide Fuel Cells for APU and on-site generation — clean, silent, fuel-flexible power that deploys in months, not years.

Data center power

100GW

Of on-site power generation arriving

Fuel savings vs. generators & turbines

5 nines

Uptime the system is designed for

Months

To deploy — not years

Why Petra Power

On-site power, reinvented from the cell up

Solid Oxide Fuel Cells turn fuel into electricity electrochemically — no combustion. The result is efficiency, reliability, and siting freedom legacy generators can't match.

Scale Faster

Power deployed in months, not years. No bottlenecks or delays.

Improve Your Bottom Line

Up to 3x fuel savings compared to generators and turbines.

Increase Uptime

Reliable, scalable power designed for 5 nines of uptime.

Mitigate Risk

Hyper-efficient power from multiple fuel sources.

Build Anywhere

Silent and odorless operation removes siting hurdles.

On-site Solid Oxide Fuel Cell power system

Solid Oxide Fuel Cell · APU systems

The Technology

Electrochemical power, not combustion

We manufacture Solid Oxide Fuel Cells (SOFC) for APU systems and distributed generation. By converting fuel to electricity electrochemically, our stacks reach efficiencies combustion engines and turbines simply can't.

Fuel flexibleRuns on natural gas, hydrogen, propane and more — hedging against supply risk.
Clean & quietNo combustion means silent, odorless operation — deployable in dense urban and indoor sites.
Modular & scalableAdd capacity in months as demand grows, from APU to utility scale.

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