energy storage companies

Companies whose enriched business profile is tagged “energy storage”, drawn from their SEC filings + website text. Sorted by market capitalization; every figure is delayed data from SEC EDGAR + market data, shown with its as-of date.

• Tesla, Inc. (TSLA) Consumer Discretionary — Tesla is an integrated sustainable energy and artificial intelligence company focused on electric vehicles, autonomous driving, energy storage, and humanoid robotics. ask →
• Kinder Morgan (KMI) Energy — Kinder Morgan is a leading North American energy infrastructure giant that operates a massive network of pipelines and storage terminals for natural gas, liquid fuels, and bulk commodities. ask →
• American Electric Power (AEP) Utilities — A major US electric utility holding company providing generation, transmission, and distribution services to millions of retail and wholesale customers. ask →
• NiSource (NI) Utilities — A regulated utility provider transitioning its power generation fleet toward renewables to support the growing energy needs of data centers and hyperscalers. ask →
• Alliant Energy (LNT) Utilities — Alliant Energy is a regulated utility serving Iowa and Wisconsin, transitioning its energy mix toward renewables while meeting the infrastructure needs of large-load customers. ask →
• Albemarle Corporation (ALB) Materials — Albemarle is a leading global supplier of critical battery-grade lithium and specialty chemicals essential for the energy transition and industrial applications. ask →
• Pinnacle West Capital (PNW) Utilities — A major vertically integrated electric utility company providing power to Arizona through its subsidiary, Arizona Public Service Company. ask →
• ENERSYS (ENS) Industrials — A global leader in industrial stored energy solutions, providing critical battery and power management systems for everything from data centers and telecommunications to electric forklifts and defense applications. ask →
• ORMAT TECH INC (ORA) Utilities — Ormat Technologies is a global leader in geothermal energy and energy storage solutions, providing both proprietary technology and utility-scale power generation. ask →
• SPIRE INC (SR) Utilities — Spire is a diversified energy utility holding company providing regulated natural gas distribution, midstream storage, and pipeline services across the central and southern United States. ask →
• Enphase Energy (ENPH) Information Technology — Enphase Energy provides advanced home energy management systems featuring industry-leading microinverter technology, energy storage, and EV charging for residential and small commercial solar markets. ask →
• FLUENCE ENERGY INC CLASS A (FLNC) Industrials — Fluence Energy is a global leader in energy storage solutions and digital software that helps power grid operators and developers stabilize renewable energy delivery. ask →
• AMERICAN BATTERY TECHNOLOGY COMPAN (ABAT) Materials — ABTC is a growth-stage integrated critical minerals company building a domestic U.S. closed-loop supply chain for battery metals through recycling and primary extraction. ask →

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Data: SEC EDGAR (filings) + market data (fundamentals, delayed daily-close). Figures shown with their as-of date.

Last updated 2026-10-08.

Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.