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 Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
391 Companhia Energetica do Ceara - Coelce $387.8 M Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
392 Montauk Renewables, Inc. $386.0 M United States US Utilities US Utilities—Diversified
393 Yü Group plc $382.0 M United Kingdom UK Utilities UK Utilities—Diversified
394 Dalian Thermal Power Co.,Ltd. $381.8 M China Chinese Utilities Chinese Utilities—Independent Power Producers
395 CGE Gas Natural SA $376.4 M

(July 1, 2023)

 Chile Chilean Utilities Chilean Utilities—Diversified
396 Hokkaido Gas Co. Ltd $368.4 M Japan Japanese Utilities Japanese Utilities—Regulated Gas
397 Jiangsu Jingyuan Environmental Protection Co. Ltd $366.8 M China Chinese Utilities Chinese Utilities—Regulated Water
398 The Okinawa Electric Power Company, Inc. $352.3 M Japan Japanese Utilities Japanese Utilities—Renewable
399 Artesian Resources Corporation $348.3 M United States US Utilities US Utilities—Regulated Water
400 Xinjiang Torch Gas Co. Ltd $340.3 M China Chinese Utilities Chinese Utilities—Regulated Gas
401 AS Tallinna Vesi $337.3 M

(Oct. 1, 2021)

 Estonia Estonia Utilities Estonia Utilities—Regulated Water
402 Hsin Tai Gas Co. Ltd $337.1 M Taiwan Taiwanese Utilities Taiwanese Utilities—Regulated Gas
403 Companhia CELG de Participacoes S/A $334.3 M Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
404 Interstate Power & Light Co $334.0 M

(Dec. 1, 2021)

 United States US Utilities US Utilities—Regulated Electric
405 Grupo Ecoener, S.A.U. $332.8 M Spain Spanish Utilities Spanish Utilities—Renewable
406 IDGC of Centre PJSC $330.5 M Russia Russian Utilities Russian Utilities—Regulated Electric
407 IDGC of Urals JSC $324.1 M

(Jan. 1, 2025)

 Russia Russian Utilities Russian Utilities—Regulated Electric
408 Shin Hai Gas Corp $321.8 M Taiwan Taiwanese Utilities Taiwanese Utilities—Regulated Gas
409 Beijing Energy International Holding Co Ltd $316.6 M Hong Kong HK Utilities HK Utilities—Renewable
410 Korea Electric Power Industrial Development Co. Ltd $316.1 M South Korea South Korean Utilities South Korean Utilities—Regulated Electric
411 GreenTech Environmental Co. Ltd $312.8 M China Chinese Utilities Chinese Utilities—Regulated Water
412 TGC-1 PJSC $308.9 M Russia Russian Utilities Russian Utilities—Regulated Electric
413 Public Joint Stock Company Kamchatskenergo $305.2 M Russia Russian Utilities Russian Utilities—Regulated Electric
414 Vidler Water Resources, Inc. $288.2 M

(May 1, 2022)

 United States US Utilities US Utilities—Regulated Water
415 Suchuang Gas Corp Ltd $281.2 M

(Sept. 1, 2021)

 China Chinese Utilities Chinese Utilities—Regulated Gas
416 Global Water Resources, Inc. $278.9 M United States US Utilities US Utilities—Regulated Water
417 Companhia Energetica de Brasilia - CEB $277.2 M Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
418 Rojana Industrial Park Public Company Ltd $276.8 M Thailand Thai Utilities Thai Utilities—Independent Power Producers
419 Public Joint-Stock Company TNS energo Rostov-on-Don $276.6 M Russia Russian Utilities Russian Utilities—Regulated Electric
420 Moya Holdings Asia Ltd $270.0 M

(Nov. 1, 2022)

 Singapore Singaporean Utilities Singaporean Utilities—Regulated Water

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

391. Companhia Energetica do Ceara - Coelce

Company Profile: Companhia Energetica do Ceara - Coelce
Market Cap (USD): $387.8 M
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

392. Montauk Renewables, Inc.

Company Profile: Montauk Renewables, Inc.
Market Cap (USD): $386.0 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

393. Yü Group plc

Company Profile: Yü Group plc
Market Cap (USD): $382.0 M
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Diversified

394. Dalian Thermal Power Co.,Ltd.

Company Profile: Dalian Thermal Power Co.,Ltd.
Market Cap (USD): $381.8 M
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Independent Power Producers

395. CGE Gas Natural SA

Company Profile: CGE Gas Natural SA
Market Cap (USD): $376.4 M (July 1, 2023)
Country: Chile
Sector: Chilean Utilities
Industry: Chilean Utilities—Diversified

396. Hokkaido Gas Co. Ltd

Company Profile: Hokkaido Gas Co. Ltd
Market Cap (USD): $368.4 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Regulated Gas

397. Jiangsu Jingyuan Environmental Protection Co. Ltd

Company Profile: Jiangsu Jingyuan Environmental Protection Co. Ltd
Market Cap (USD): $366.8 M
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Water

398. The Okinawa Electric Power Company, Inc.

Company Profile: The Okinawa Electric Power Company, Inc.
Market Cap (USD): $352.3 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Renewable

399. Artesian Resources Corporation

Company Profile: Artesian Resources Corporation
Market Cap (USD): $348.3 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

400. Xinjiang Torch Gas Co. Ltd

Company Profile: Xinjiang Torch Gas Co. Ltd
Market Cap (USD): $340.3 M
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Gas

401. AS Tallinna Vesi

Company Profile: AS Tallinna Vesi
Market Cap (USD): $337.3 M (Oct. 1, 2021)
Country: Estonia
Sector: Estonia Utilities
Industry: Estonia Utilities—Regulated Water

402. Hsin Tai Gas Co. Ltd

Company Profile: Hsin Tai Gas Co. Ltd
Market Cap (USD): $337.1 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

403. Companhia CELG de Participacoes S/A

Company Profile: Companhia CELG de Participacoes S/A
Market Cap (USD): $334.3 M
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

404. Interstate Power & Light Co

Company Profile: Interstate Power & Light Co
Market Cap (USD): $334.0 M (Dec. 1, 2021)
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

405. Grupo Ecoener, S.A.U.

Company Profile: Grupo Ecoener, S.A.U.
Market Cap (USD): $332.8 M
Country: Spain
Sector: Spanish Utilities
Industry: Spanish Utilities—Renewable

406. IDGC of Centre PJSC

Company Profile: IDGC of Centre PJSC
Market Cap (USD): $330.5 M
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

407. IDGC of Urals JSC

Company Profile: IDGC of Urals JSC
Market Cap (USD): $324.1 M (Jan. 1, 2025)
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

408. Shin Hai Gas Corp

Company Profile: Shin Hai Gas Corp
Market Cap (USD): $321.8 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

409. Beijing Energy International Holding Co Ltd

Company Profile: Beijing Energy International Holding Co Ltd
Market Cap (USD): $316.6 M
Country: Hong Kong
Sector: HK Utilities
Industry: HK Utilities—Renewable

410. Korea Electric Power Industrial Development Co. Ltd

Company Profile: Korea Electric Power Industrial Development Co. Ltd
Market Cap (USD): $316.1 M
Country: South Korea
Sector: South Korean Utilities
Industry: South Korean Utilities—Regulated Electric

411. GreenTech Environmental Co. Ltd

Company Profile: GreenTech Environmental Co. Ltd
Market Cap (USD): $312.8 M
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Water

412. TGC-1 PJSC

Company Profile: TGC-1 PJSC
Market Cap (USD): $308.9 M
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

413. Public Joint Stock Company Kamchatskenergo

Company Profile: Public Joint Stock Company Kamchatskenergo
Market Cap (USD): $305.2 M
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

414. Vidler Water Resources, Inc.

Company Profile: Vidler Water Resources, Inc.
Market Cap (USD): $288.2 M (May 1, 2022)
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

415. Suchuang Gas Corp Ltd

Company Profile: Suchuang Gas Corp Ltd
Market Cap (USD): $281.2 M (Sept. 1, 2021)
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Gas

416. Global Water Resources, Inc.

Company Profile: Global Water Resources, Inc.
Market Cap (USD): $278.9 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

417. Companhia Energetica de Brasilia - CEB

Company Profile: Companhia Energetica de Brasilia - CEB
Market Cap (USD): $277.2 M
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

418. Rojana Industrial Park Public Company Ltd

Company Profile: Rojana Industrial Park Public Company Ltd
Market Cap (USD): $276.8 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Independent Power Producers

419. Public Joint-Stock Company TNS energo Rostov-on-Don

Company Profile: Public Joint-Stock Company TNS energo Rostov-on-Don
Market Cap (USD): $276.6 M
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

420. Moya Holdings Asia Ltd

Company Profile: Moya Holdings Asia Ltd
Market Cap (USD): $270.0 M (Nov. 1, 2022)
Country: Singapore
Sector: Singaporean Utilities
Industry: Singaporean Utilities—Regulated Water

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