Sectors · Utilities

Utilities

Top utilities companies by market capitalization, ranked. Click through for real-time filings and ratings on any ticker. 177 companies tracked.

Industries in Utilities

• Electric Utilities: Central63
• Natural Gas Distribution24
• Power Generation24
• Environmental Services13
• Oil/Gas Transmission14
• Telecommunications Equipment16
• Oil & Gas Production8
• Water Supply14
• Medical Specialities1

Top companies

1. 1SOSouthern Company· Electric Utilities: Central$105.42B
2. 2CEGConstellation Energy Corporation· Electric Utilities: Central$99.52B
3. 3DUKDuke Energy Corporation (Holding Company)· Power Generation$96.30B
4. 4WMBWilliams Companies Inc.· Natural Gas Distribution$91.66B
5. 5WMWaste Management Inc.· Environmental Services$85.66B
6. 6NGGNational Grid Transco PLC National Grid PLC (NEW)· Natural Gas Distribution$80.35B
7. 7EPDEnterprise Products Partners L.P.· Natural Gas Distribution$78.80B
8. 8KMIKinder Morgan Inc.· Natural Gas Distribution$71.75B
9. 9TRPTC Energy Corporation· Natural Gas Distribution$71.29B
10. 10CIENCiena Corporation· Telecommunications Equipment$65.16B
11. 11RSGRepublic Services Inc.· Environmental Services$62.87B
12. 12SREDBA Sempra· Natural Gas Distribution$59.89B
13. 13DDominion Energy Inc.· Electric Utilities: Central$59.84B
14. 14TRGPTarga Resources Inc.· Natural Gas Distribution$56.78B
15. 15VSTVistra Corp.· Electric Utilities: Central$56.40B
16. 16OKEONEOK Inc.· Oil & Gas Production$54.37B
17. 17ETREntergy Corporation· Electric Utilities: Central$51.37B
18. 18XELXcel Energy Inc.· Power Generation$49.20B
19. 19EXCExelon Corporation· Power Generation$47.01B
20. 20AEPAmerican Electric Power Company Inc.· Electric Utilities: Central$44.74B
21. 21PCGPacific Gas & Electric Co.· Power Generation$44.57B
22. 22PEGPublic Service Enterprise Group Incorporated· Power Generation$40.17B
23. 23EDConsolidated Edison Inc.· Power Generation$39.40B
24. 24WCNWaste Connections Inc.· Environmental Services$39.16B
25. 25WECWEC Energy Group Inc.· Power Generation$36.82B
26. 26DTEDTE Energy Company· Electric Utilities: Central$30.54B
27. 27AEEAmeren Corporation· Power Generation$30.36B
28. 28NRGNRG Energy Inc.· Electric Utilities: Central$29.31B
29. 29AXIAAXIA Energia· Electric Utilities: Central$29.19B
30. 30LNGCheniere Energy Inc.· Oil/Gas Transmission$28.62B
31. 31FTSFortis Inc.· Electric Utilities: Central$28.52B
32. 32ATOAtmos Energy Corporation· Oil/Gas Transmission$28.31B
33. 33CNPCenterPoint Energy Inc (Holding Co)· Electric Utilities: Central$28.21B
34. 34EIXEdison International· Electric Utilities: Central$27.78B
35. 35FEFirstEnergy Corp.· Electric Utilities: Central$27.05B
36. 36PPLPPL Corporation· Electric Utilities: Central$26.78B
37. 37ESEversource Energy (D/B/A)· Electric Utilities: Central$26.37B
38. 38AWKAmerican Water Works Company Inc.· Water Supply$24.39B
39. 39BEPBrookfield Renewable Partners L.P. Limited Partnership Units· Electric Utilities: Central$24.31B
40. 40CMSCMS Energy Corporation· Power Generation$22.80B
41. 41NINiSource Inc· Power Generation$22.73B
42. 42FNFabrinet· Telecommunications Equipment$22.11B
43. 43TLNTalen Energy Corporation· Electric Utilities: Central$19.89B
44. 44SBSCompanhia de saneamento Basico Do Estado De Sao Paulo - Sabesp· Water Supply$19.10B
45. 45LNTAlliant Energy Corporation· Power Generation$18.91B
46. 46AGRAvangrid Inc.· Electric Utilities: Central$17.78B
47. 47WESWestern Midstream Partners LP· Natural Gas Distribution$16.92B
48. 48ELPCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$16.50B
49. 49KEPKorea Electric Power Corporation· Electric Utilities: Central$16.25B
50. 50EMAEmera Incorporated· Electric Utilities: Central$15.86B
51. 51EVRGEvergy Inc.· Power Generation$14.85B
52. 52DTMDT Midstream Inc.· Natural Gas Distribution$14.80B
53. 53BEPCBrookfield Renewable Corporation Brookfield Renewable Corporat· Electric Utilities: Central$14.30B
54. 54GFLGFL Environmental Inc. Subordinate voting shares no par value· Environmental Services$12.55B
55. 55PNWPinnacle West Capital Corporation· Electric Utilities: Central$12.41B
56. 56ENLTEnlight Renewable Energy Ltd.· Electric Utilities: Central$11.92B
57. 57EBRCentrais Electricas Brasileiras S A· Electric Utilities: Central$11.20B
58. 58AESThe AES Corporation· Electric Utilities: Central$10.45B
59. 59WTRGEssential Utilities Inc.· Water Supply$10.40B
60. 60AMAntero Midstream Corporation· Natural Gas Distribution$10.38B
61. 61OKLOOklo Inc.· Electric Utilities: Central$10.16B
62. 62OGEOGE Energy Corp· Electric Utilities: Central$9.84B
63. 63ELPCCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$8.67B
64. 64ORAOrmat Technologies Inc.· Electric Utilities: Central$7.96B
65. 65IDAIDACORP Inc.· Electric Utilities: Central$7.91B
66. 66UGIUGI Corporation· Natural Gas Distribution$7.24B
67. 67NFGNational Fuel Gas Company· Oil/Gas Transmission$7.23B
68. 68AROCArchrock Inc.· Natural Gas Distribution$6.67B
69. 69SWXSouthwest Gas Holdings Inc.· Oil & Gas Production$6.41B
70. 70TXNMTXNM Energy Inc.· Electric Utilities: Central$6.35B
71. 71ENICEnel Chile S.A.· Electric Utilities: Central$6.31B
72. 72KGSKodiak Gas Services Inc.· Natural Gas Distribution$6.28B
73. 73NEPNextEra Energy Partners LP· Electric Utilities: Central$6.07B
74. 74CIGComp En De Mn Cemig· Electric Utilities: Central$5.95B
75. 75PORPortland General Electric Co· Electric Utilities: Central$5.81B
76. 76BKHBlack Hills Corporation· Electric Utilities: Central$5.55B
77. 77NJRNewJersey Resources Corporation· Oil/Gas Transmission$5.53B
78. 78UGPUltrapar Participacoes S.A. (New)· Oil/Gas Transmission$5.44B
79. 79CWSTCasella Waste Systems Inc.· Environmental Services$5.38B
80. 80VGVenture Global Inc.· Oil/Gas Transmission$5.29B
81. 81BIPCBrookfield Infrastructure Corporation Brookfield Infrastructur· Oil & Gas Production$5.04B
82. 82OGSONE Gas Inc.· Oil/Gas Transmission$4.80B
83. 83TGSTransportadora de Gas del Sur SA TGS· Natural Gas Distribution$4.74B
84. 84PAMPampa Energia S.A.· Electric Utilities: Central$4.61B
85. 85AQNAlgonquin Power & Utilities Corp.· Electric Utilities: Central$4.51B
86. 86SRSpire Inc.· Oil/Gas Transmission$4.49B
87. 87CWENClearway Energy Inc.· Electric Utilities: Central$4.49B
88. 88ELCEntergy Louisiana Inc. Collateral Trust Mortgage Bonds 4.875 %· Electric Utilities: Central$4.27B
89. 89TACTransAlta Corporation· Electric Utilities: Central$4.12B
90. 90EEExcelerate Energy Inc.· Oil/Gas Transmission$4.09B
91. 91PNMPNM Resources Inc. (Holding Co.)· Electric Utilities: Central$3.82B
92. 92USACUSA Compression Partners LP· Natural Gas Distribution$3.71B
93. 93OTTROtter Tail Corporation· Electric Utilities: Central$3.70B
94. 94ETRNEquitrans Midstream Corporation· Natural Gas Distribution$3.53B
95. 95AYAtlantica Sustainable Infrastructure plc· Electric Utilities: Central$3.50B
96. 96KENKenon Holdings Ltd.· Electric Utilities: Central$3.45B
97. 97ALEAllete Inc.· Power Generation$3.35B
98. 98AVAAvista Corporation· Power Generation$3.28B
99. 99NWENorthWestern Energy Group Inc.· Power Generation$3.22B
100. 100CTRICenturi Holdings Inc.· Oil & Gas Production$3.11B
101. 101AWRAmerican States Water Company· Water Supply$3.04B
102. 102CPKChesapeake Utilities Corporation· Oil & Gas Production$2.86B
103. 103SJISouth Jersey Industries Inc.· Oil/Gas Transmission$2.77B
104. 104CWTCalifornia Water Service Group· Water Supply$2.71B
105. 105ENLCEnLink Midstream LLC· Natural Gas Distribution$2.46B
106. 106HTOH2O America· Water Supply$2.37B
107. 107CEPUCentral Puerto S.A.· Electric Utilities: Central$2.35B
108. 108RNWReNew Energy Global plc· Electric Utilities: Central$2.33B
109. 109HEHawaiian Electric Industries Inc.· Electric Utilities: Central$2.22B
110. 110NWNNorthwest Natural Holding Company· Oil/Gas Transmission$2.05B
111. 111NGLNGL ENERGY PARTNERS LP· Natural Gas Distribution$2.04B
112. 112NOVASunnova Energy International Inc.· Power Generation$2.04B
113. 113SJWSJW Group· Water Supply$2.04B
114. 114NEXTNextDecade Corporation· Oil & Gas Production$1.96B
115. 115CEQPCrestwood Equity Partners LP· Oil & Gas Production$1.77B
116. 116INFNInfinera Corporation· Telecommunications Equipment$1.67B
117. 117NNENano Nuclear Energy Inc.· Electric Utilities: Central$1.34B
118. 118ADTNADTRAN Holdings Inc.· Telecommunications Equipment$1.26B
119. 119EDNEmpresa Distribuidora Y Comercializadora Norte S.A. (Edenor)· Electric Utilities: Central$1.20B
120. 120XIFRXPLR Infrastructure LP· Electric Utilities: Central$1.10B
121. 121POLYPlantronics Inc.· Telecommunications Equipment$1.10B
122. 122AMPSAltus Power Inc.· Electric Utilities: Central$1.09B
123. 123LFGArchaea Energy Inc.· Power Generation$974.4M
124. 124MSEXMiddlesex Water Company· Water Supply$964.4M
125. 125UTLUNITIL Corporation· Power Generation$917.9M
126. 126OIOOIO Group· Environmental Services$803.9M
127. 127AZREAzure Power Global Limited Equity Shares· Electric Utilities: Central$640.4M
128. 128NTGRNETGEAR Inc.· Telecommunications Equipment$630.5M
129. 129HLGNHeliogen Inc.· Electric Utilities: Central$614.3M
130. 130SMCSummit Midstream Corporation· Natural Gas Distribution$579.5M
131. 131CLFDClearfield Inc.· Telecommunications Equipment$543.7M
132. 132YORWYork Water Company· Water Supply$478.2M
133. 133CWCOConsolidated Water Co. Ltd.· Water Supply$464.3M
134. 134WAVEEco Wave Power Global AB· Electric Utilities: Central$412.5M
135. 135CLNEClean Energy Fuels Corp.· Natural Gas Distribution$394.2M
136. 136DZSIDZS Inc.· Telecommunications Equipment$377.8M
137. 137GNEGenie Energy Ltd.· Power Generation$369.7M
138. 138CDZICADIZ Inc.· Water Supply$336.3M
139. 139ARTNAArtesian Resources Corporation· Water Supply$331.8M
140. 140OPALOPAL Fuels Inc.· Natural Gas Distribution$311.1M
141. 141PCYOPure Cycle Corporation· Water Supply$269.2M
142. 142ELLOEllomay Capital Ltd· Electric Utilities: Central$267.7M
143. 143RGCORGC Resources Inc.· Oil & Gas Production$250.6M
144. 144AUDCAudioCodes Ltd.· Telecommunications Equipment$234.5M
145. 145MNTKMontauk Renewables Inc.· Natural Gas Distribution$216.4M
146. 146SMLPSummit Midstream Partners LP· Natural Gas Distribution$200.0M
147. 147GWRSGlobal Water Resources Inc.· Water Supply$198.5M
148. 148CHRACharah Solutions Inc.· Medical Specialities$173.7M
149. 149VIVOVivoPower PLC· Power Generation$161.7M
150. 150SMEDSharps Compliance Corp.· Environmental Services$126.9M
151. 151NFENew Fortress Energy Inc.· Oil/Gas Transmission$114.4M
152. 152SLNGStabilis Solutions Inc.· Oil/Gas Transmission$83.9M
153. 153SUUNPowerBank Corporation· Power Generation$67.6M
154. 154AERCAeroClean Technologies Inc.· Environmental Services$60.5M
155. 155OPTTOcean Power Technologies Inc.· Electric Utilities: Central$58.7M
156. 156MINMMinim Inc.· Telecommunications Equipment$50.9M
157. 157VVPRVivoPower International PLC· Power Generation$45.9M
158. 158BESSBimergen Energy Corporation· Electric Utilities: Central$41.7M
159. 159FIEEFiEE Inc· Telecommunications Equipment$35.0M
160. 160FKWLFranklin Wireless Corp.· Telecommunications Equipment$30.6M
161. 161QRHCQuest Resource Holding Corporation· Environmental Services$30.1M
162. 162SUNESUNation Energy Inc.· Telecommunications Equipment$10.8M
163. 163AWXAvalon Holdings Corporation· Environmental Services$9.7M
164. 164CLROClearOne Inc. (DE)· Telecommunications Equipment$9.0M
165. 165SONMDNA X Inc.· Telecommunications Equipment$7.3M
166. 166VIVKVivakor Inc.· Environmental Services$1.9M
167. 167TVCTennessee Valley Authority· Electric Utilities: Central-
168. 168TVETennessee Valley Authority· Electric Utilities: Central-
169. 169KNTKKinetik Holdings Inc.· Natural Gas Distribution-
170. 170PEGYPineapple Energy Inc.· Telecommunications Equipment-
171. 171CLINClean Earth Acquisitions Corp.· Power Generation-
172. 172MKULMolekule Group Inc.· Environmental Services-
173. 173ESGLESGL Holdings Limited· Environmental Services-
174. 174ALCEAlternus Clean Energy Inc.· Power Generation-
175. 175CGBSCrown LNG Holdings Limited· Oil/Gas Transmission-
176. 176YORKYorkville Acquisition Corp.· Electric Utilities: Central-
177. 177MCGAYorkville Acquisition Corp.· Electric Utilities: Central-