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Add flexible, affordable, scalable power capacity — now. 

Solve capacity challenges for your energy operations in months not years. 

Let’s talk
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Bring power capacity when, where, and how you need it. 

Deploy quickly.

Factory-assembled and tested units enable rapid modular construction while low emissions expedite permitting.

Add adaptability.

Adapt to changing capacity needs with flexible and fast ramping power output from 0-100%.

Get turnkey O&M.

We provide the option of comprehensive operations and maintenance services under a single, fixed-price agreement.

Future proof your operations.

Mainspring-powered microgrids support multiple operating scenarios and offer a seamless transition to zero-carbon fuels.

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Mainspring Linear Generators deliver best-in-class total cost of ownership. 

Fuel flexible.

Seamlessly switch between natural gas, RNG, biogas, propane, and hydrogen without hardware changes.

Low maintenance.

Standard materials, only two moving parts per core, and no oil means low maintenance and high uptime.

High efficiency.

Designed for maximum conversion of linear motion into electricity across all power levels from 0 to 100%.

Scalable.

Mainspring Linear Generators are scalable to any size with no limitations on maximum load.

Add the power capacity you need — now. 

Learn how we can power your operations. 

Learn how we can help you solve capacity challenges for your energy operations in months not years.