World

Top 607 largest companies in the Utilities sector in the World by Market Cap

This is the list of the world's largest public listed companies in the Utilities sector by market capitalization with links to their reference stock and industry.

World Utilities Sector Analysis
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Top Utilities Companies in the World as of Jan. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
121 Southwest Gas Holdings, Inc. $5.10 B United States US Utilities US Utilities—Regulated Gas
122 Clearway Energy, Inc. $5.00 B United States US Utilities US Utilities—Renewable
123 AGL Energy Limited $4.75 B

(July 1, 2024)

 Australia Australian Utilities Australian Utilities—Renewable
124 Public Power Corp SA $4.75 B Greece Greece Utilities Greece Utilities—Regulated Electric
125 Brookfield Renewable Corporation $4.74 B United States US Utilities US Utilities—Renewable
126 New Jersey Resources Corporation $4.68 B United States US Utilities US Utilities—Regulated Gas
127 Engie Brasil Energia SA $4.66 B Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
128 Italgas S.p.A. $4.62 B Italy Italian Utilities Italian Utilities—Regulated Gas
129 China Power International Development Ltd $4.51 B Hong Kong HK Utilities HK Utilities—Renewable
130 Yunnan Wenshan Electric Power Co.,Ltd. $4.45 B China Chinese Utilities Chinese Utilities—Regulated Electric
131 China Gas Holdings Ltd $4.44 B Hong Kong HK Utilities HK Utilities—Regulated Gas
132 Contact Energy Limited $4.44 B

(July 1, 2024)

 New Zealand NZ Utilities NZ Utilities—Independent Power Producers
133 Portland General Electric Company $4.35 B United States US Utilities US Utilities—Regulated Electric
134 South Jersey Industries, Inc. $4.33 B

(Jan. 1, 2023)

 United States US Utilities US Utilities—Diversified
135 Tokyo Electric Power Co Holdings, Inc. $4.31 B Japan Japanese Utilities Japanese Utilities—Renewable
136 Companhia Paranaense de Energia - COPEL $4.29 B Brazil Brazilian Utilities Brazilian Utilities—Diversified
137 Interconexión Eléctrica S.A. E.S.P. $4.27 B Colombia Colombia Utilities Colombia Utilities—Regulated Electric
138 Kyushu Electric Power Company, Inc. $4.26 B Japan Japanese Utilities Japanese Utilities—Diversified
139 TransAlta Corporation $4.22 B Canada Canadian Utilities Canadian Utilities—Independent Power Producers
140 Clear Peak Energy, Inc. $4.20 B United States US Utilities US Utilities—Independent Power Producers
141 New Fortress Energy Inc. $4.10 B United States US Utilities US Utilities—Regulated Gas
142 Black Hills Corporation $4.10 B United States US Utilities US Utilities—Diversified
143 Spire Inc. $4.01 B United States US Utilities US Utilities—Regulated Gas
144 ACEA S.p.A. $3.99 B Italy Italian Utilities Italian Utilities—Diversified
145 Enel Chile SA $3.99 B Chile Chilean Utilities Chilean Utilities—Regulated Electric
146 Ormat Technologies, Inc. $3.96 B United States US Utilities US Utilities—Renewable
147 ONE Gas, Inc. $3.93 B United States US Utilities US Utilities—Regulated Gas
148 ATCO Ltd. $3.84 B Canada Canadian Utilities Canadian Utilities—Diversified
149 ALLETE, Inc. $3.80 B United States US Utilities US Utilities—Diversified
150 PNM Resources, Inc. $3.77 B United States US Utilities US Utilities—Regulated Electric

Top Utilities Companies in the World as of Jan. 01, 2025

121. Southwest Gas Holdings, Inc.

Company Profile: Southwest Gas Holdings, Inc.
Market Cap (USD): $5.10 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

122. Clearway Energy, Inc.

Company Profile: Clearway Energy, Inc.
Market Cap (USD): $5.00 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Renewable

123. AGL Energy Limited

Company Profile: AGL Energy Limited
Market Cap (USD): $4.75 B (July 1, 2024)
Country: Australia
Sector: Australian Utilities
Industry: Australian Utilities—Renewable

124. Public Power Corp SA

Company Profile: Public Power Corp SA
Market Cap (USD): $4.75 B
Country: Greece
Sector: Greece Utilities
Industry: Greece Utilities—Regulated Electric

125. Brookfield Renewable Corporation

Company Profile: Brookfield Renewable Corporation
Market Cap (USD): $4.74 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Renewable

126. New Jersey Resources Corporation

Company Profile: New Jersey Resources Corporation
Market Cap (USD): $4.68 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

127. Engie Brasil Energia SA

Company Profile: Engie Brasil Energia SA
Market Cap (USD): $4.66 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

128. Italgas S.p.A.

Company Profile: Italgas S.p.A.
Market Cap (USD): $4.62 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Regulated Gas

129. China Power International Development Ltd

Company Profile: China Power International Development Ltd
Market Cap (USD): $4.51 B
Country: Hong Kong
Sector: HK Utilities
Industry: HK Utilities—Renewable

130. Yunnan Wenshan Electric Power Co.,Ltd.

Company Profile: Yunnan Wenshan Electric Power Co.,Ltd.
Market Cap (USD): $4.45 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Electric

131. China Gas Holdings Ltd

Company Profile: China Gas Holdings Ltd
Market Cap (USD): $4.44 B
Country: Hong Kong
Sector: HK Utilities
Industry: HK Utilities—Regulated Gas

132. Contact Energy Limited

Company Profile: Contact Energy Limited
Market Cap (USD): $4.44 B (July 1, 2024)
Country: New Zealand
Sector: NZ Utilities
Industry: NZ Utilities—Independent Power Producers

133. Portland General Electric Company

Company Profile: Portland General Electric Company
Market Cap (USD): $4.35 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

134. South Jersey Industries, Inc.

Company Profile: South Jersey Industries, Inc.
Market Cap (USD): $4.33 B (Jan. 1, 2023)
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

135. Tokyo Electric Power Co Holdings, Inc.

Company Profile: Tokyo Electric Power Co Holdings, Inc.
Market Cap (USD): $4.31 B
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Renewable

136. Companhia Paranaense de Energia - COPEL

Company Profile: Companhia Paranaense de Energia - COPEL
Market Cap (USD): $4.29 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Diversified

137. Interconexión Eléctrica S.A. E.S.P.

Company Profile: Interconexión Eléctrica S.A. E.S.P.
Market Cap (USD): $4.27 B
Country: Colombia
Sector: Colombia Utilities
Industry: Colombia Utilities—Regulated Electric

138. Kyushu Electric Power Company, Inc.

Company Profile: Kyushu Electric Power Company, Inc.
Market Cap (USD): $4.26 B
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Diversified

139. TransAlta Corporation

Company Profile: TransAlta Corporation
Market Cap (USD): $4.22 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Independent Power Producers

140. Clear Peak Energy, Inc.

Company Profile: Clear Peak Energy, Inc.
Market Cap (USD): $4.20 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Independent Power Producers

141. New Fortress Energy Inc.

Company Profile: New Fortress Energy Inc.
Market Cap (USD): $4.10 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

142. Black Hills Corporation

Company Profile: Black Hills Corporation
Market Cap (USD): $4.10 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

143. Spire Inc.

Company Profile: Spire Inc.
Market Cap (USD): $4.01 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

144. ACEA S.p.A.

Company Profile: ACEA S.p.A.
Market Cap (USD): $3.99 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Diversified

145. Enel Chile SA

Company Profile: Enel Chile SA
Market Cap (USD): $3.99 B
Country: Chile
Sector: Chilean Utilities
Industry: Chilean Utilities—Regulated Electric

146. Ormat Technologies, Inc.

Company Profile: Ormat Technologies, Inc.
Market Cap (USD): $3.96 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Renewable

147. ONE Gas, Inc.

Company Profile: ONE Gas, Inc.
Market Cap (USD): $3.93 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

148. ATCO Ltd.

Company Profile: ATCO Ltd.
Market Cap (USD): $3.84 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Diversified

149. ALLETE, Inc.

Company Profile: ALLETE, Inc.
Market Cap (USD): $3.80 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

150. PNM Resources, Inc.

Company Profile: PNM Resources, Inc.
Market Cap (USD): $3.77 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

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