Mainspring has developed a linear generator that provides onsite, fuel-flexible power generation, enabling users to transition to cleaner energy sources while maintaining reliability and cost-effectiveness. This technology addresses the need for local power solutions that can adapt to varying fuel types and support the integration of renewable energy into the grid.
Funding
$87M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
UDFounders
Product
Problem
The increasing reliance on intermittent renewable energy sources like solar and wind creates challenges in maintaining a stable and reliable power grid. Traditional power generation methods often lack the flexibility to quickly adapt to fluctuating energy demands and may not be compatible with cleaner fuel alternatives. This necessitates innovative solutions for onsite power generation that can seamlessly integrate with renewable energy and adapt to evolving fuel types.
Solution
Mainspring offers a linear generator designed for onsite, fuel-flexible power generation, enabling a transition to cleaner energy sources while ensuring reliability and cost-effectiveness. The generator provides a local power solution that adapts to varying fuel types, including biogas, green ammonia, and green hydrogen, supporting the integration of renewable energy into the grid. This technology addresses the need for dispatchable power that can ramp up and down to complement renewables, ensuring affordability and resilience in a shifting energy landscape. The Mainspring Linear Generator is designed for high efficiency and low cost, providing a flexible solution for the transition to net-zero carbon emissions.
Target Audience
The primary customers are commercial and industrial businesses, utilities, and independent power producers seeking reliable, cost-effective, and fuel-flexible onsite power generation solutions that can integrate with renewable energy sources.
Features
- Fuel flexibility, capable of operating on natural gas, biogas, green ammonia, and green hydrogen
- Dispatchable power generation that can quickly ramp up and down to complement renewable energy sources
- High efficiency and low cost design
- Local power generation, enabling siting where power is needed
- Seamless integration with renewable energy sources and the existing grid