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
• Oil & Gas Production8
• Water Supply14
• Telecommunications Equipment16
• Medical Specialities1

Top companies

1. 1SOSouthern Company· Electric Utilities: Central$102.82B
2. 2CEGConstellation Energy Corporation· Electric Utilities: Central$99.04B
3. 3DUKDuke Energy Corporation (Holding Company)· Power Generation$93.28B
4. 4WMBWilliams Companies Inc.· Natural Gas Distribution$89.05B
5. 5WMWaste Management Inc.· Environmental Services$86.24B
6. 6NGGNational Grid Transco PLC National Grid PLC (NEW)· Natural Gas Distribution$82.43B
7. 7EPDEnterprise Products Partners L.P.· Natural Gas Distribution$77.29B
8. 8KMIKinder Morgan Inc.· Natural Gas Distribution$74.26B
9. 9RSGRepublic Services Inc.· Environmental Services$68.73B
10. 10TRGPTarga Resources Inc.· Natural Gas Distribution$62.38B
11. 11TRPTC Energy Corporation· Natural Gas Distribution$61.14B
12. 12OKEONEOK Inc.· Oil & Gas Production$57.98B
13. 13DDominion Energy Inc.· Electric Utilities: Central$55.23B
14. 14SREDBA Sempra· Natural Gas Distribution$53.61B
15. 15CIENCiena Corporation· Telecommunications Equipment$50.99B
16. 16VSTVistra Corp.· Electric Utilities: Central$50.95B
17. 17ETREntergy Corporation· Electric Utilities: Central$48.76B
18. 18XELXcel Energy Inc.· Power Generation$47.07B
19. 19AEPAmerican Electric Power Company Inc.· Electric Utilities: Central$44.74B
20. 20EXCExelon Corporation· Power Generation$43.97B
21. 21EDConsolidated Edison Inc.· Power Generation$40.53B
22. 22WCNWaste Connections Inc.· Environmental Services$40.02B
23. 23PCGPacific Gas & Electric Co.· Power Generation$35.24B
24. 24PEGPublic Service Enterprise Group Incorporated· Power Generation$35.17B
25. 25WECWEC Energy Group Inc.· Power Generation$34.78B
26. 26AEEAmeren Corporation· Power Generation$28.95B
27. 27AXIAAXIA Energia· Electric Utilities: Central$28.94B
28. 28LNGCheniere Energy Inc.· Oil/Gas Transmission$28.62B
29. 29FTSFortis Inc.· Electric Utilities: Central$27.94B
30. 30ATOAtmos Energy Corporation· Oil/Gas Transmission$27.70B
31. 31DTEDTE Energy Company· Electric Utilities: Central$26.70B
32. 32FEFirstEnergy Corp.· Electric Utilities: Central$26.28B
33. 33AWKAmerican Water Works Company Inc.· Water Supply$26.17B
34. 34PPLPPL Corporation· Electric Utilities: Central$26.15B
35. 35CNPCenterPoint Energy Inc (Holding Co)· Electric Utilities: Central$26.14B
36. 36ESEversource Energy (D/B/A)· Electric Utilities: Central$25.11B
37. 37SBSCompanhia de saneamento Basico Do Estado De Sao Paulo - Sabesp· Water Supply$22.63B
38. 38EIXEdison International· Electric Utilities: Central$21.33B
39. 39NRGNRG Energy Inc.· Electric Utilities: Central$21.20B
40. 40CMSCMS Energy Corporation· Power Generation$20.95B
41. 41NINiSource Inc· Power Generation$19.79B
42. 42BEPBrookfield Renewable Partners L.P. Limited Partnership Units· Electric Utilities: Central$18.98B
43. 43GFLGFL Environmental Inc. Subordinate voting shares no par value· Environmental Services$18.74B
44. 44WESWestern Midstream Partners LP· Natural Gas Distribution$18.52B
45. 45AGRAvangrid Inc.· Electric Utilities: Central$17.78B
46. 46LNTAlliant Energy Corporation· Power Generation$17.50B
47. 47TLNTalen Energy Corporation· Electric Utilities: Central$17.17B
48. 48ELPCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$16.50B
49. 49EVRGEvergy Inc.· Power Generation$14.85B
50. 50EMAEmera Incorporated· Electric Utilities: Central$14.43B
51. 51FNFabrinet· Telecommunications Equipment$14.08B
52. 52KEPKorea Electric Power Corporation· Electric Utilities: Central$13.69B
53. 53DTMDT Midstream Inc.· Natural Gas Distribution$12.58B
54. 54PNWPinnacle West Capital Corporation· Electric Utilities: Central$12.37B
55. 55WTRGEssential Utilities Inc.· Water Supply$11.31B
56. 56EBRCentrais Electricas Brasileiras S A· Electric Utilities: Central$11.20B
57. 57AESThe AES Corporation· Electric Utilities: Central$10.67B
58. 58ELPCCompanhia Paranaense de Energia (COPEL)· Electric Utilities: Central$10.36B
59. 59AMAntero Midstream Corporation· Natural Gas Distribution$9.85B
60. 60OGEOGE Energy Corp· Electric Utilities: Central$9.81B
61. 61BEPCBrookfield Renewable Corporation Brookfield Renewable Corporat· Electric Utilities: Central$9.73B
62. 62ENLTEnlight Renewable Energy Ltd.· Electric Utilities: Central$9.64B
63. 63UGPUltrapar Participacoes S.A. (New)· Oil/Gas Transmission$8.72B
64. 64UGIUGI Corporation· Natural Gas Distribution$7.98B
65. 65IDAIDACORP Inc.· Electric Utilities: Central$7.92B
66. 66NFGNational Fuel Gas Company· Oil/Gas Transmission$7.53B
67. 67CIGComp En De Mn Cemig· Electric Utilities: Central$6.70B
68. 68TXNMTXNM Energy Inc.· Electric Utilities: Central$6.45B
69. 69SWXSouthwest Gas Holdings Inc.· Oil & Gas Production$6.18B
70. 70ENICEnel Chile S.A.· Electric Utilities: Central$6.11B
71. 71NEPNextEra Energy Partners LP· Electric Utilities: Central$6.07B
72. 72BKHBlack Hills Corporation· Electric Utilities: Central$5.83B
73. 73ORAOrmat Technologies Inc.· Electric Utilities: Central$5.42B
74. 74OKLOOklo Inc.· Electric Utilities: Central$5.40B
75. 75VGVenture Global Inc.· Oil/Gas Transmission$5.29B
76. 76NJRNewJersey Resources Corporation· Oil/Gas Transmission$5.26B
77. 77PORPortland General Electric Co· Electric Utilities: Central$5.23B
78. 78AROCArchrock Inc.· Natural Gas Distribution$5.22B
79. 79CWSTCasella Waste Systems Inc.· Environmental Services$5.21B
80. 80KGSKodiak Gas Services Inc.· Natural Gas Distribution$5.08B
81. 81CWENClearway Energy Inc.· Electric Utilities: Central$4.85B
82. 82SRSpire Inc.· Oil/Gas Transmission$4.72B
83. 83OGSONE Gas Inc.· Oil/Gas Transmission$4.65B
84. 84BIPCBrookfield Infrastructure Corporation Brookfield Infrastructur· Oil & Gas Production$4.52B
85. 85PAMPampa Energia S.A.· Electric Utilities: Central$4.40B
86. 86TACTransAlta Corporation· Electric Utilities: Central$4.00B
87. 87AQNAlgonquin Power & Utilities Corp.· Electric Utilities: Central$3.96B
88. 88TGSTransportadora de Gas del Sur SA TGS· Natural Gas Distribution$3.92B
89. 89ELCEntergy Louisiana Inc. Collateral Trust Mortgage Bonds 4.875 %· Electric Utilities: Central$3.88B
90. 90PNMPNM Resources Inc. (Holding Co.)· Electric Utilities: Central$3.82B
91. 91EEExcelerate Energy Inc.· Oil/Gas Transmission$3.76B
92. 92OTTROtter Tail Corporation· Electric Utilities: Central$3.75B
93. 93USACUSA Compression Partners LP· Natural Gas Distribution$3.66B
94. 94ETRNEquitrans Midstream Corporation· Natural Gas Distribution$3.53B
95. 95AYAtlantica Sustainable Infrastructure plc· Electric Utilities: Central$3.50B
96. 96ALEAllete Inc.· Power Generation$3.35B
97. 97AWRAmerican States Water Company· Water Supply$3.27B
98. 98NWENorthWestern Energy Group Inc.· Power Generation$3.22B
99. 99KENKenon Holdings Ltd.· Electric Utilities: Central$3.22B
100. 100CPKChesapeake Utilities Corporation· Oil & Gas Production$3.13B
101. 101AVAAvista Corporation· Power Generation$3.06B
102. 102CWTCalifornia Water Service Group· Water Supply$2.83B
103. 103SJISouth Jersey Industries Inc.· Oil/Gas Transmission$2.77B
104. 104RNWReNew Energy Global plc· Electric Utilities: Central$2.51B
105. 105ENLCEnLink Midstream LLC· Natural Gas Distribution$2.46B
106. 106HTOH2O America· Water Supply$2.40B
107. 107NWNNorthwest Natural Holding Company· Oil/Gas Transmission$2.06B
108. 108NOVASunnova Energy International Inc.· Power Generation$2.04B
109. 109SJWSJW Group· Water Supply$2.04B
110. 110CTRICenturi Holdings Inc.· Oil & Gas Production$2.00B
111. 111CEPUCentral Puerto S.A.· Electric Utilities: Central$1.94B
112. 112NGLNGL ENERGY PARTNERS LP· Natural Gas Distribution$1.84B
113. 113CEQPCrestwood Equity Partners LP· Oil & Gas Production$1.77B
114. 114INFNInfinera Corporation· Telecommunications Equipment$1.67B
115. 115NEXTNextDecade Corporation· Oil & Gas Production$1.63B
116. 116HEHawaiian Electric Industries Inc.· Electric Utilities: Central$1.46B
117. 117POLYPlantronics Inc.· Telecommunications Equipment$1.10B
118. 118AMPSAltus Power Inc.· Electric Utilities: Central$1.09B
119. 119MSEXMiddlesex Water Company· Water Supply$1.01B
120. 120LFGArchaea Energy Inc.· Power Generation$974.4M
121. 121UTLUNITIL Corporation· Power Generation$970.2M
122. 122EDNEmpresa Distribuidora Y Comercializadora Norte S.A. (Edenor)· Electric Utilities: Central$934.7M
123. 123XIFRXPLR Infrastructure LP· Electric Utilities: Central$932.4M
124. 124NNENano Nuclear Energy Inc.· Electric Utilities: Central$698.6M
125. 125AZREAzure Power Global Limited Equity Shares· Electric Utilities: Central$640.4M
126. 126SMCSummit Midstream Corporation· Natural Gas Distribution$614.7M
127. 127HLGNHeliogen Inc.· Electric Utilities: Central$614.3M
128. 128NTGRNETGEAR Inc.· Telecommunications Equipment$602.8M
129. 129OIOOIO Group· Environmental Services$584.7M
130. 130ADTNADTRAN Holdings Inc.· Telecommunications Equipment$541.0M
131. 131YORWYork Water Company· Water Supply$504.2M
132. 132CWCOConsolidated Water Co. Ltd.· Water Supply$467.7M
133. 133GNEGenie Energy Ltd.· Power Generation$445.6M
134. 134CLFDClearfield Inc.· Telecommunications Equipment$409.3M
135. 135DZSIDZS Inc.· Telecommunications Equipment$377.8M
136. 136ARTNAArtesian Resources Corporation· Water Supply$346.7M
137. 137MNTKMontauk Renewables Inc.· Natural Gas Distribution$308.9M
138. 138ELLOEllomay Capital Ltd· Electric Utilities: Central$300.5M
139. 139CLNEClean Energy Fuels Corp.· Natural Gas Distribution$297.6M
140. 140AUDCAudioCodes Ltd.· Telecommunications Equipment$276.4M
141. 141OPALOPAL Fuels Inc.· Natural Gas Distribution$274.3M
142. 142CDZICADIZ Inc.· Water Supply$272.7M
143. 143PCYOPure Cycle Corporation· Water Supply$269.6M
144. 144RGCORGC Resources Inc.· Oil & Gas Production$239.8M
145. 145GWRSGlobal Water Resources Inc.· Water Supply$237.6M
146. 146SMLPSummit Midstream Partners LP· Natural Gas Distribution$200.0M
147. 147CHRACharah Solutions Inc.· Medical Specialities$173.7M
148. 148SMEDSharps Compliance Corp.· Environmental Services$126.9M
149. 149SLNGStabilis Solutions Inc.· Oil/Gas Transmission$89.8M
150. 150VIVOVivoPower PLC· Power Generation$70.1M
151. 151SUUNPowerBank Corporation· Power Generation$67.6M
152. 152NFENew Fortress Energy Inc.· Oil/Gas Transmission$65.0M
153. 153AERCAeroClean Technologies Inc.· Environmental Services$60.5M
154. 154OPTTOcean Power Technologies Inc.· Electric Utilities: Central$58.7M
155. 155MINMMinim Inc.· Telecommunications Equipment$50.9M
156. 156VVPRVivoPower International PLC· Power Generation$45.9M
157. 157WAVEEco Wave Power Global AB· Electric Utilities: Central$33.0M
158. 158FIEEFiEE Inc· Telecommunications Equipment$31.0M
159. 159FKWLFranklin Wireless Corp.· Telecommunications Equipment$26.5M
160. 160QRHCQuest Resource Holding Corporation· Environmental Services$24.7M
161. 161BESSBimergen Energy Corporation· Electric Utilities: Central$15.3M
162. 162SUNESUNation Energy Inc.· Telecommunications Equipment$13.4M
163. 163AWXAvalon Holdings Corporation· Environmental Services$9.7M
164. 164CLROClearOne Inc. (DE)· Telecommunications Equipment$8.4M
165. 165SONMDNA X Inc.· Telecommunications Equipment$4.7M
166. 166VIVKVivakor Inc.· Environmental Services$1.2M
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-