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$104.88B
2. 2DUKDuke Energy Corporation (Holding Company)· Power Generation$96.53B
3. 3CEGConstellation Energy Corporation· Electric Utilities: Central$90.89B
4. 4WMWaste Management Inc.· Environmental Services$88.87B
5. 5WMBWilliams Companies Inc.· Natural Gas Distribution$87.55B
6. 6EPDEnterprise Products Partners L.P.· Natural Gas Distribution$80.81B
7. 7NGGNational Grid Transco PLC National Grid PLC (NEW)· Natural Gas Distribution$80.46B
8. 8TRPTC Energy Corporation· Natural Gas Distribution$71.02B
9. 9KMIKinder Morgan Inc.· Natural Gas Distribution$69.73B
10. 10RSGRepublic Services Inc.· Environmental Services$64.66B
11. 11CIENCiena Corporation· Telecommunications Equipment$62.19B
12. 12SREDBA Sempra· Natural Gas Distribution$59.40B
13. 13DDominion Energy Inc.· Electric Utilities: Central$58.26B
14. 14TRGPTarga Resources Inc.· Natural Gas Distribution$56.70B
15. 15OKEONEOK Inc.· Oil & Gas Production$55.31B
16. 16ETREntergy Corporation· Electric Utilities: Central$50.21B
17. 17VSTVistra Corp.· Electric Utilities: Central$49.30B
18. 18XELXcel Energy Inc.· Power Generation$48.61B
19. 19EXCExelon Corporation· Power Generation$46.38B
20. 20AEPAmerican Electric Power Company Inc.· Electric Utilities: Central$44.74B
21. 21PCGPacific Gas & Electric Co.· Power Generation$44.43B
22. 22WCNWaste Connections Inc.· Environmental Services$40.22B
23. 23EDConsolidated Edison Inc.· Power Generation$39.21B
24. 24PEGPublic Service Enterprise Group Incorporated· Power Generation$39.16B
25. 25WECWEC Energy Group Inc.· Power Generation$36.84B
26. 26DTEDTE Energy Company· Electric Utilities: Central$30.36B
27. 27AEEAmeren Corporation· Power Generation$29.89B
28. 28LNGCheniere Energy Inc.· Oil/Gas Transmission$28.62B
29. 29FTSFortis Inc.· Electric Utilities: Central$28.40B
30. 30ATOAtmos Energy Corporation· Oil/Gas Transmission$27.98B
31. 31AXIAAXIA Energia· Electric Utilities: Central$27.83B
32. 32CNPCenterPoint Energy Inc (Holding Co)· Electric Utilities: Central$27.73B
33. 33EIXEdison International· Electric Utilities: Central$27.42B
34. 34NRGNRG Energy Inc.· Electric Utilities: Central$27.42B
35. 35PPLPPL Corporation· Electric Utilities: Central$26.90B
36. 36FEFirstEnergy Corp.· Electric Utilities: Central$26.56B
37. 37ESEversource Energy (D/B/A)· Electric Utilities: Central$26.10B
38. 38BEPBrookfield Renewable Partners L.P. Limited Partnership Units· Electric Utilities: Central$24.80B
39. 39AWKAmerican Water Works Company Inc.· Water Supply$24.51B
40. 40CMSCMS Energy Corporation· Power Generation$22.44B
41. 41NINiSource Inc· Power Generation$22.11B
42. 42FNFabrinet· Telecommunications Equipment$21.00B
43. 43SBSCompanhia de saneamento Basico Do Estado De Sao Paulo - Sabesp· Water Supply$19.10B
44. 44LNTAlliant Energy Corporation· Power Generation$18.69B
45. 45AGRAvangrid Inc.· Electric Utilities: Central$17.78B
46. 46WESWestern Midstream Partners LP· Natural Gas Distribution$17.13B
47. 47ELPCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$16.50B
48. 48TLNTalen Energy Corporation· Electric Utilities: Central$16.29B
49. 49EMAEmera Incorporated· Electric Utilities: Central$15.80B
50. 50KEPKorea Electric Power Corporation· Electric Utilities: Central$15.64B
51. 51EVRGEvergy Inc.· Power Generation$14.85B
52. 52BEPCBrookfield Renewable Corporation Brookfield Renewable Corporat· Electric Utilities: Central$14.65B
53. 53DTMDT Midstream Inc.· Natural Gas Distribution$14.34B
54. 54ENLTEnlight Renewable Energy Ltd.· Electric Utilities: Central$13.63B
55. 55GFLGFL Environmental Inc. Subordinate voting shares no par value· Environmental Services$12.81B
56. 56PNWPinnacle West Capital Corporation· Electric Utilities: Central$12.44B
57. 57EBRCentrais Electricas Brasileiras S A· Electric Utilities: Central$11.20B
58. 58WTRGEssential Utilities Inc.· Water Supply$10.64B
59. 59AESThe AES Corporation· Electric Utilities: Central$10.45B
60. 60AMAntero Midstream Corporation· Natural Gas Distribution$10.10B
61. 61OKLOOklo Inc.· Electric Utilities: Central$9.83B
62. 62OGEOGE Energy Corp· Electric Utilities: Central$9.78B
63. 63ORAOrmat Technologies Inc.· Electric Utilities: Central$8.49B
64. 64ELPCCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$8.45B
65. 65IDAIDACORP Inc.· Electric Utilities: Central$7.77B
66. 66UGIUGI Corporation· Natural Gas Distribution$7.41B
67. 67NFGNational Fuel Gas Company· Oil/Gas Transmission$7.30B
68. 68TXNMTXNM Energy Inc.· Electric Utilities: Central$6.40B
69. 69SWXSouthwest Gas Holdings Inc.· Oil & Gas Production$6.37B
70. 70AROCArchrock Inc.· Natural Gas Distribution$6.16B
71. 71NEPNextEra Energy Partners LP· Electric Utilities: Central$6.07B
72. 72KGSKodiak Gas Services Inc.· Natural Gas Distribution$5.95B
73. 73CIGComp En De Mn Cemig· Electric Utilities: Central$5.95B
74. 74ENICEnel Chile S.A.· Electric Utilities: Central$5.82B
75. 75PORPortland General Electric Co· Electric Utilities: Central$5.81B
76. 76CWSTCasella Waste Systems Inc.· Environmental Services$5.59B
77. 77NJRNewJersey Resources Corporation· Oil/Gas Transmission$5.54B
78. 78BIPCBrookfield Infrastructure Corporation Brookfield Infrastructur· Oil & Gas Production$5.48B
79. 79UGPUltrapar Participacoes S.A. (New)· Oil/Gas Transmission$5.41B
80. 80VGVenture Global Inc.· Oil/Gas Transmission$5.29B
81. 81BKHBlack Hills Corporation· Electric Utilities: Central$5.16B
82. 82OGSONE Gas Inc.· Oil/Gas Transmission$4.77B
83. 83SRSpire Inc.· Oil/Gas Transmission$4.74B
84. 84CWENClearway Energy Inc.· Electric Utilities: Central$4.71B
85. 85AQNAlgonquin Power & Utilities Corp.· Electric Utilities: Central$4.57B
86. 86PAMPampa Energia S.A.· Electric Utilities: Central$4.50B
87. 87TGSTransportadora de Gas del Sur SA TGS· Natural Gas Distribution$4.50B
88. 88ELCEntergy Louisiana Inc. Collateral Trust Mortgage Bonds 4.875 %· Electric Utilities: Central$4.26B
89. 89USACUSA Compression Partners LP· Natural Gas Distribution$4.01B
90. 90KENKenon Holdings Ltd.· Electric Utilities: Central$3.86B
91. 91PNMPNM Resources Inc. (Holding Co.)· Electric Utilities: Central$3.82B
92. 92OTTROtter Tail Corporation· Electric Utilities: Central$3.75B
93. 93TACTransAlta Corporation· Electric Utilities: Central$3.71B
94. 94EEExcelerate Energy Inc.· Oil/Gas Transmission$3.66B
95. 95ETRNEquitrans Midstream Corporation· Natural Gas Distribution$3.53B
96. 96AYAtlantica Sustainable Infrastructure plc· Electric Utilities: Central$3.50B
97. 97AVAAvista Corporation· Power Generation$3.48B
98. 98ALEAllete Inc.· Power Generation$3.35B
99. 99NWENorthWestern Energy Group Inc.· Power Generation$3.22B
100. 100AWRAmerican States Water Company· Water Supply$3.10B
101. 101CTRICenturi Holdings Inc.· Oil & Gas Production$2.98B
102. 102CPKChesapeake Utilities Corporation· Oil & Gas Production$2.95B
103. 103CWTCalifornia Water Service Group· Water Supply$2.78B
104. 104SJISouth Jersey Industries Inc.· Oil/Gas Transmission$2.77B
105. 105ENLCEnLink Midstream LLC· Natural Gas Distribution$2.46B
106. 106HTOH2O America· Water Supply$2.41B
107. 107HEHawaiian Electric Industries Inc.· Electric Utilities: Central$2.32B
108. 108CEPUCentral Puerto S.A.· Electric Utilities: Central$2.24B
109. 109RNWReNew Energy Global plc· Electric Utilities: Central$2.23B
110. 110NEXTNextDecade Corporation· Oil & Gas Production$2.15B
111. 111NWNNorthwest Natural Holding Company· Oil/Gas Transmission$2.09B
112. 112NOVASunnova Energy International Inc.· Power Generation$2.04B
113. 113SJWSJW Group· Water Supply$2.04B
114. 114NGLNGL ENERGY PARTNERS LP· Natural Gas Distribution$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$1.25B
118. 118EDNEmpresa Distribuidora Y Comercializadora Norte S.A. (Edenor)· Electric Utilities: Central$1.19B
119. 119ADTNADTRAN Holdings Inc.· Telecommunications Equipment$1.16B
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. 123MSEXMiddlesex Water Company· Water Supply$1.00B
124. 124LFGArchaea Energy Inc.· Power Generation$974.4M
125. 125UTLUNITIL Corporation· Power Generation$927.1M
126. 126OIOOIO Group· Environmental Services$706.5M
127. 127NTGRNETGEAR Inc.· Telecommunications Equipment$648.2M
128. 128AZREAzure Power Global Limited Equity Shares· Electric Utilities: Central$640.4M
129. 129HLGNHeliogen Inc.· Electric Utilities: Central$614.3M
130. 130SMCSummit Midstream Corporation· Natural Gas Distribution$595.9M
131. 131CLFDClearfield Inc.· Telecommunications Equipment$535.0M
132. 132YORWYork Water Company· Water Supply$490.5M
133. 133CWCOConsolidated Water Co. Ltd.· Water Supply$482.6M
134. 134CLNEClean Energy Fuels Corp.· Natural Gas Distribution$427.2M
135. 135DZSIDZS Inc.· Telecommunications Equipment$377.8M
136. 136GNEGenie Energy Ltd.· Power Generation$374.9M
137. 137WAVEEco Wave Power Global AB· Electric Utilities: Central$369.1M
138. 138OPALOPAL Fuels Inc.· Natural Gas Distribution$349.5M
139. 139ARTNAArtesian Resources Corporation· Water Supply$340.5M
140. 140CDZICADIZ Inc.· Water Supply$338.0M
141. 141ELLOEllomay Capital Ltd· Electric Utilities: Central$290.1M
142. 142PCYOPure Cycle Corporation· Water Supply$255.7M
143. 143AUDCAudioCodes Ltd.· Telecommunications Equipment$246.4M
144. 144RGCORGC Resources Inc.· Oil & Gas Production$242.8M
145. 145MNTKMontauk Renewables Inc.· Natural Gas Distribution$240.6M
146. 146GWRSGlobal Water Resources Inc.· Water Supply$202.2M
147. 147SMLPSummit Midstream Partners LP· Natural Gas Distribution$200.0M
148. 148CHRACharah Solutions Inc.· Medical Specialities$173.7M
149. 149NFENew Fortress Energy Inc.· Oil/Gas Transmission$145.5M
150. 150VIVOVivoPower PLC· Power Generation$131.1M
151. 151SMEDSharps Compliance Corp.· Environmental Services$126.9M
152. 152SLNGStabilis Solutions Inc.· Oil/Gas Transmission$89.1M
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. 158FIEEFiEE Inc· Telecommunications Equipment$34.4M
159. 159FKWLFranklin Wireless Corp.· Telecommunications Equipment$32.8M
160. 160BESSBimergen Energy Corporation· Electric Utilities: Central$31.9M
161. 161QRHCQuest Resource Holding Corporation· Environmental Services$29.5M
162. 162SUNESUNation Energy Inc.· Telecommunications Equipment$14.7M
163. 163AWXAvalon Holdings Corporation· Environmental Services$9.9M
164. 164CLROClearOne Inc. (DE)· Telecommunications Equipment$9.6M
165. 165SONMDNA X Inc.· Telecommunications Equipment$7.1M
166. 166VIVKVivakor Inc.· Environmental Services$2.4M
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-