Renewable energy integration companies
Companies whose enriched business profile is tagged “Renewable energy integration”, drawn from their SEC filings + website text. Sorted by market capitalization; every figure is delayed data from SEC EDGAR + Finnhub, shown with its as-of date.
- Constellation Energy (CEG) Utilities — America's largest generator of emissions-free electricity, combining nuclear, renewables, and natural gas generation with retail power and gas sales. ask →
- WEC Energy Group (WEC) Utilities — Midwest-focused regulated utility generating steady earnings through electricity, natural gas, and steam distribution while managing transition from coal plants to renewable energy sources. ask →
- PG&E Corporation (PCG) Utilities — California's largest energy utility delivering electricity and natural gas to 16 million people across Northern and Central California. ask →
- Emcor (EME) Industrials — EMCOR is one of the largest US specialty contractors delivering electrical, mechanical, and industrial construction services alongside facilities management and building services. ask →
- Edison International (EIX) Utilities — Southern California's largest electricity distributor navigating wildfire liability exposure while investing in grid modernization and renewable integration. ask →
- FirstEnergy (FE) Utilities — FirstEnergy operates one of the nation's largest investor-owned electric utility systems serving 6+ million customers across the Midwest and Mid-Atlantic with transmission, distribution, and regulated generation assets. ask →
- Evergy (EVRG) Utilities — Regional electric utility balancing legacy coal operations with infrastructure investments for growing data center demand. ask →
- Pinnacle West Capital (PNW) Utilities — Arizona's largest electric utility company providing power generation, transmission, and distribution to 1.4 million customers across 11 counties, with a diverse portfolio anchored by nuclear and renewable energy. ask →
- OGE Energy (OGE) Utilities — A regional electric utility generating and distributing power to over 800,000 customers across Oklahoma and western Arkansas. ask →
- BLACK HILLS CORP (BKH) Utilities — A customer-focused utility company generating, transmitting, and distributing electricity and natural gas to 1.37 million customers across eight Rocky Mountain and Midwestern states. ask →
- BROOKFIELD INFRASTRUCTURE CORP CLA (BIPC) Utilities — Brookfield Infrastructure operates diversified essential infrastructure assets across utilities, transport, and energy transition, generating stable cash flows through long-term contracts. ask →
- MGE ENERGY INC (MGEE) Utilities — A regulated utility delivering electric and natural gas to south-central Wisconsin customers, transitioning its generation portfolio toward renewables while managing legacy coal and natural gas assets. ask →
- FLUENCE ENERGY INC CLASS A (FLNC) Industrials — Fluence Energy designs, manufactures, and deploys battery energy storage systems and digital software solutions for grid, renewable, and commercial applications globally. ask →
- AMERICAN SUPERCONDUCTOR CORP (AMSC) Industrials — AMSC powers the global energy transition by providing smart grid power electronics, naval fleet electrification systems, and wind turbine controls that enable reliable, resilient energy delivery across renewables, industrial manufacturing, and military applications. ask →
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Data: SEC EDGAR (filings) + Finnhub (fundamentals, delayed daily-close). Figures shown with their as-of date.
Last updated 2026-07-10.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.