Utilities Sector: SEC Filings & Companies
Regulated electric, gas, and water utilities plus independent power producers, rate-case outcomes and capex plans disclosed in 10-Ks.
81 companies tracked15 SEC filings in the last 30 days11 industries
Recent Utilities SEC Filings (2026)
8-KPNWPINNACLE WEST CAPITAL CORP (PNW)Aug 7, 2026
8-KVSTVistra Corp. (VST)Aug 7, 2026
8-KRGCORGC RESOURCES INC (RGCO)Aug 7, 2026
8-KHEHAWAIIAN ELECTRIC INDUSTRIES INC (HE)Aug 7, 2026
8-KETRENTERGY CORP /DE/ (ETR)Aug 7, 2026
8-KPPLPPL Corp (PPL, PPLC)Aug 7, 2026
8-KRSGREPUBLIC SERVICES, INC. (RSG)Aug 6, 2026
8-KSOSOUTHERN CO (SO, SOJC, SOJD, SOJE, SOJF, SOMN)Aug 6, 2026
8-KKGSKodiak Gas Services, Inc. (KGS)Aug 6, 2026
8-KEVRGEvergy, Inc. (EVRG)Aug 6, 2026
8-KMNTKMontauk Renewables, Inc. (MNTK)Aug 6, 2026
8-KSRESEMPRA (SRE, SREA)Aug 6, 2026
8-KCWSTCASELLA WASTE SYSTEMS INC (CWST)Aug 6, 2026
8-KCLNEClean Energy Fuels Corp. (CLNE)Aug 6, 2026
8-KCEGConstellation Energy Corp (CEG)Aug 6, 2026
Utilities Companies by Industry
Electric Services(24)
- AEPAmerican Electric Power
- BKHBLACK HILLS CORP /SD/
- CNPCenterPoint Energy
- CEGConstellation Energy
- DDominion Energy
- DTEDTE Energy
- EIXEdison International
- ETREntergy
- ESEversource Energy
- FEFirstEnergy
- HNRGHALLADOR ENERGY CO
- HEHAWAIIAN ELECTRIC INDUSTRIES INC
- NNENano Nuclear Energy Inc.
- NEENextEra Energy
- NRGNRG Energy
- OKLOOklo Inc.
- ORAORMAT TECHNOLOGIES, INC.
- OTTROtter Tail Corp
- PNWPinnacle West Capital
- PORPORTLAND GENERAL ELECTRIC CO /OR/
- PPLPPL Corporation
- SOSouthern Company
- TXNMTXNM ENERGY INC
- VSTVistra Corp.