Powering customer success across the new energy landscape.

Whether deployed quickly as a grid-scale array or as a single unit, Mainspring is delivering reliable, flexible, affordable power for customers on both sides of the meter.

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This clean-fleet charging site is the first and largest of its kind in the world and establishes a new, rapid, and resilient way forward.

JT Steenkamp, Director of Infrastructure, Projects & Technology, Prologis

This is a low-emissions, resilient, and affordable alternative that holds promise for our future.

Jason Glickman, Executive Vice President, Engineering, Planning & Strategy, PG&E

Mainspring has allowed us to manage electricity expenses better and lower our carbon footprint. We’ve already begun adopting this technology at other locations.

Jeff Guth, Regional Director, Construction, The Kroger Co.

Mainspring’s flexible platform has potential use in a variety of applications from customer resiliency projects to grid-scale power plants.

Carlos Casablanca, Managing Director, Distribution Planning and Analysis, AEP

Mainspring Linear Generators improve our energy independence.

Chris Thurston, Head of Renewable Energy Projects, Lineage Logistics

Mainspring is helping us meet our clean energy goals, reduce greenhouse gas emissions, and create operational efficiencies.

Andrew Damron, General Manager, Napa Sanitation District

Customers want clean, reliable power generation and we're pleased to support bringing this innovative product to market.

John Ketchum, President and CEO, NextEra Energy

Learn how we’re powering customer success.

In partnership with Mainspring, customers are deploying quickly — in months, not years — to power their businesses.

2 ways to get the power you need:

Direct capital purchase or a financed purchase? Both include the option of a Mainspring-supported maintenance agreement.

Direct purchase

If you’re looking to maximize cost savings and return on investment, you can purchase directly and own your Mainspring Linear Generators. We can provide installation support or deliver as a full, turn-key project.

Financed purchase

If you’re looking to realize the immediate benefits of a Mainspring system with no upfront costs, we offer a variety of financed options. You can choose to finance the complete cost of the turn-key linear generator project to avoid capital investment, utilizing your operating budget instead for managed payments.

Mainspring Linear Generators Qualify for a 30% Federal Tax Credit

30%

Our Linear Generators are eligible for a 30% Investment Tax Credit (ITC).

10 years

This federal Investment Tax Credit extends for ten years.

2026

Projects beginning in 2026 can take advantage of the ITC.

How can Mainspring help power you?