Mainspring Energy

Description

Builds linear generators and turnkey onsite power systems for customers needing firm, flexible local power, with options for prime power, solar firming, diesel reduction, and grid services.

Mainspring Energy is located in the Silicon Valley ecosystem.

Related

• Rondo EnergyBuilds heat batteries that use wind, solar, or grid electricity to heat refractory brick, supplying industrial customers with continuous…
• OkloBuilds advanced nuclear powerhouses and integrated fuel fabrication and recycling to deliver reliable clean energy directly to customers…
• Equinix ($EQIX)Equinix provides interconnected data center infrastructure, secure equipment locations, and onsite services that help enterprises connect…
• SolestialBuilds space-stable silicon photovoltaic cells and flexible solar power modules for spacecraft, addressing the need for lightweight,…
• Bloom Energy ($BE)Designs and deploys fuel-cell Energy Servers that generate onsite electricity without combustion for data centers, manufacturing,…
• GE Vernova — SchenectadyGE Vernova provides energy technologies including wind, grid upgrades, and flexible gas power solutions to help electric power customers…
• Heron PowerDevelops industrial power electronics for electricity infrastructure, including solid-state transformer systems for data centers, AI and…
• Antora EnergyAntora builds thermal batteries that store low-cost power and deliver around-the-clock clean energy for manufacturers and data centers…
• Star CatcherBuilds a space-based power grid that uses optical power beaming to deliver concentrated solar energy to satellites’ existing solar arrays…
• FurnoBuilds modular, energy-efficient cement plants that process traditional or alternative raw materials, using machine learning combustion…
• Sila NanotechnologiesDevelops silicon-carbon anode materials for lithium-ion batteries, supporting higher-performance power needs in electric mobility, consumer…
• Ambrosia EnergyBuilds integrated solar and battery plants, manufactures storage systems, manages construction and operations, and sells continuous…