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
World Top Companies World Companies Analysis

Top Utilities Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
181 Falck Renewables S.p.A. $3.12 B

(June 1, 2023)

 Italy Italian Utilities Italian Utilities—Renewable
182 Chongqing Water Group Co.,Ltd. $3.07 B China Chinese Utilities Chinese Utilities—Regulated Water
183 Global Power Synergy Public Company Ltd $3.06 B Thailand Thai Utilities Thai Utilities—Regulated Electric
184 Companhia de Saneamento de Minas Gerais $3.02 B Brazil Brazilian Utilities Brazilian Utilities—Regulated Water
185 China Suntien Green Energy Corp Ltd $3.02 B China Chinese Utilities Chinese Utilities—Diversified
186 Lechwerke AG $2.96 B Germany German Utilities German Utilities—Diversified
187 Chesapeake Utilities Corporation $2.94 B United States US Utilities US Utilities—Regulated Gas
188 Encavis AG $2.94 B

(Jan. 1, 2025)

 Germany German Utilities German Utilities—Renewable
189 Companhia de Gás de São Paulo - COMGÁS $2.92 B Brazil Brazilian Utilities Brazilian Utilities—Regulated Gas
190 Toho Gas Co. Ltd $2.91 B Japan Japanese Utilities Japanese Utilities—Regulated Gas
191 Rede Energia Participacoes SA $2.90 B Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
192 MGE Energy, Inc. $2.87 B United States US Utilities US Utilities—Diversified
193 Colbún SA $2.81 B Chile Chilean Utilities Chilean Utilities—Regulated Electric
194 State Grid Information & Communication Co. Ltd $2.81 B China Chinese Utilities Chinese Utilities—Renewable
195 EDP - Energias do Brasil SA $2.81 B

(July 1, 2023)

 Brazil Brazilian Utilities Brazilian Utilities—Renewable
196 PT Perusahaan Gas Negara Tbk $2.80 B Indonesia Indonesian Utilities Indonesian Utilities—Regulated Gas
197 American States Water Company $2.80 B United States US Utilities US Utilities—Regulated Water
198 Central Puerto SA $2.79 B Argentina Argentinian Utilities Argentinian Utilities—Regulated Electric
199 Terna Energy Societe Anonyme Commercial Technical Company $2.78 B

(July 1, 2025)

 Greece Greece Utilities Greece Utilities—Regulated Electric
200 Shanghai Dazhong Public Utilities $2.76 B China Chinese Utilities Chinese Utilities—Regulated Gas
201 Alupar Investimento SA $2.76 B Brazil Brazilian Utilities Brazilian Utilities—Renewable
202 CECEP Wind-power Corp Co.,Ltd. $2.73 B China Chinese Utilities Chinese Utilities—Renewable
203 Shenzhen Gas Corp Ltd $2.71 B China Chinese Utilities Chinese Utilities—Regulated Gas
204 Huadian Energy Company Ltd $2.69 B China Chinese Utilities Chinese Utilities—Independent Power Producers
205 Vector Ltd $2.65 B

(July 1, 2025)

 New Zealand NZ Utilities NZ Utilities—Diversified
206 Solaria Energía y Medio Ambiente, SA $2.64 B Spain Spanish Utilities Spanish Utilities—Renewable
207 TransAlta Renewables Inc. $2.62 B

(July 1, 2023)

 Canada Canadian Utilities Canadian Utilities—Renewable
208 Energisa SA $2.62 B Brazil Brazilian Utilities Brazilian Utilities—Renewable
209 California Water Service Group $2.56 B United States US Utilities US Utilities—Regulated Water
210 Atlantica Sustainable Infrastructure plc $2.55 B

(July 1, 2024)

 United Kingdom UK Utilities UK Utilities—Renewable

Top Utilities Companies in the World as of Jan. 01, 2026

181. Falck Renewables S.p.A.

Company Profile: Falck Renewables S.p.A.
Market Cap (USD): $3.12 B (June 1, 2023)
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

182. Chongqing Water Group Co.,Ltd.

Company Profile: Chongqing Water Group Co.,Ltd.
Market Cap (USD): $3.07 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Water

183. Global Power Synergy Public Company Ltd

Company Profile: Global Power Synergy Public Company Ltd
Market Cap (USD): $3.06 B
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Regulated Electric

184. Companhia de Saneamento de Minas Gerais

Company Profile: Companhia de Saneamento de Minas Gerais
Market Cap (USD): $3.02 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Water

185. China Suntien Green Energy Corp Ltd

Company Profile: China Suntien Green Energy Corp Ltd
Market Cap (USD): $3.02 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Diversified

186. Lechwerke AG

Company Profile: Lechwerke AG
Market Cap (USD): $2.96 B
Country: Germany
Sector: German Utilities
Industry: German Utilities—Diversified

187. Chesapeake Utilities Corporation

Company Profile: Chesapeake Utilities Corporation
Market Cap (USD): $2.94 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

188. Encavis AG

Company Profile: Encavis AG
Market Cap (USD): $2.94 B (Jan. 1, 2025)
Country: Germany
Sector: German Utilities
Industry: German Utilities—Renewable

189. Companhia de Gás de São Paulo - COMGÁS

Company Profile: Companhia de Gás de São Paulo - COMGÁS
Market Cap (USD): $2.92 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Gas

190. Toho Gas Co. Ltd

Company Profile: Toho Gas Co. Ltd
Market Cap (USD): $2.91 B
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Regulated Gas

191. Rede Energia Participacoes SA

Company Profile: Rede Energia Participacoes SA
Market Cap (USD): $2.90 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

192. MGE Energy, Inc.

Company Profile: MGE Energy, Inc.
Market Cap (USD): $2.87 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

193. Colbún SA

Company Profile: Colbún SA
Market Cap (USD): $2.81 B
Country: Chile
Sector: Chilean Utilities
Industry: Chilean Utilities—Regulated Electric

194. State Grid Information & Communication Co. Ltd

Company Profile: State Grid Information & Communication Co. Ltd
Market Cap (USD): $2.81 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Renewable

195. EDP - Energias do Brasil SA

Company Profile: EDP - Energias do Brasil SA
Market Cap (USD): $2.81 B (July 1, 2023)
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Renewable

196. PT Perusahaan Gas Negara Tbk

Company Profile: PT Perusahaan Gas Negara Tbk
Market Cap (USD): $2.80 B
Country: Indonesia
Sector: Indonesian Utilities
Industry: Indonesian Utilities—Regulated Gas

197. American States Water Company

Company Profile: American States Water Company
Market Cap (USD): $2.80 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

198. Central Puerto SA

Company Profile: Central Puerto SA
Market Cap (USD): $2.79 B
Country: Argentina
Sector: Argentinian Utilities
Industry: Argentinian Utilities—Regulated Electric

199. Terna Energy Societe Anonyme Commercial Technical Company

Company Profile: Terna Energy Societe Anonyme Commercial Technical Company
Market Cap (USD): $2.78 B (July 1, 2025)
Country: Greece
Sector: Greece Utilities
Industry: Greece Utilities—Regulated Electric

200. Shanghai Dazhong Public Utilities

Company Profile: Shanghai Dazhong Public Utilities
Market Cap (USD): $2.76 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Gas

201. Alupar Investimento SA

Company Profile: Alupar Investimento SA
Market Cap (USD): $2.76 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Renewable

202. CECEP Wind-power Corp Co.,Ltd.

Company Profile: CECEP Wind-power Corp Co.,Ltd.
Market Cap (USD): $2.73 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Renewable

203. Shenzhen Gas Corp Ltd

Company Profile: Shenzhen Gas Corp Ltd
Market Cap (USD): $2.71 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Gas

204. Huadian Energy Company Ltd

Company Profile: Huadian Energy Company Ltd
Market Cap (USD): $2.69 B
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Independent Power Producers

205. Vector Ltd

Company Profile: Vector Ltd
Market Cap (USD): $2.65 B (July 1, 2025)
Country: New Zealand
Sector: NZ Utilities
Industry: NZ Utilities—Diversified

206. Solaria Energía y Medio Ambiente, SA

Company Profile: Solaria Energía y Medio Ambiente, SA
Market Cap (USD): $2.64 B
Country: Spain
Sector: Spanish Utilities
Industry: Spanish Utilities—Renewable

207. TransAlta Renewables Inc.

Company Profile: TransAlta Renewables Inc.
Market Cap (USD): $2.62 B (July 1, 2023)
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Renewable

208. Energisa SA

Company Profile: Energisa SA
Market Cap (USD): $2.62 B
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Renewable

209. California Water Service Group

Company Profile: California Water Service Group
Market Cap (USD): $2.56 B
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

210. Atlantica Sustainable Infrastructure plc

Company Profile: Atlantica Sustainable Infrastructure plc
Market Cap (USD): $2.55 B (July 1, 2024)
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Renewable

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