Company
ESS Inc ($GWH)
Description
Builds non-lithium energy storage systems, including sodium-ion and iron flow batteries, for utilities, businesses, data centers, microgrids, and critical infrastructure.
Related
Redwood MaterialsBuilds large-scale energy storage systems and battery materials, recycling end-of-life batteries to recover critical minerals for advanced…
Natron EnergySodium-ion batteries for grid and data-center backup applications. Stanford spinout; Santa Clara HQ.
Energy Vault ($NRGV)Builds, finances, and operates energy assets and storage systems for utilities, power producers, industrial users, and AI data centers…
Polarium Energy Solutions ABPolarium develops battery management and energy storage systems.
QuantumScape ($QS)QuantumScape develops solid-state lithium-metal battery technology for energy storage, including products aimed at AI data centers, seeking…
Lonestar LunarBuilds orbital and lunar data storage, AI infrastructure, and data embassies for organizations needing resilient, sovereign protection for…
Itron ($ITRI)Provides smart energy and water solutions, including communication networks, data management, analytics, metering, and resiliency tools for…
Cambrian WorksBuilds space networking infrastructure and router-edge devices that connect satellites, constellations, and ground systems for…
EnerVenueBuilds durable energy storage infrastructure using nickel-hydrogen battery technology for grid-scale projects and consults with customers…
Antora EnergyAntora builds thermal batteries that store low-cost power and deliver around-the-clock clean energy for manufacturers and data centers…
Pixii ASBuilds modular battery energy storage systems and integrated charging solutions for mission-critical, grid-constrained, and off-grid…
Coolbrook OyDevelops RotoDynamic electrification technology for high-temperature industrial processes, used by heavy industries such as cement, iron &…