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
421 Rojana Industrial Park Public Company Ltd $282.1 M Thailand Thai Utilities Thai Utilities—Independent Power Producers
422 Suchuang Gas Corp Ltd $281.2 M

(Sept. 1, 2021)

 China Chinese Utilities Chinese Utilities—Regulated Gas
423 Zespól Elektrocieplowni Wroclawskich KOGENERACJA SA $277.4 M Poland Polish Utilities Polish Utilities—Regulated Electric
424 Distribuidora de Gas Cuyana SA $276.7 M Argentina Argentinian Utilities Argentinian Utilities—Regulated Gas
425 Public Joint-Stock Company TNS energo Rostov-on-Don $276.6 M

(July 1, 2025)

 Russia Russian Utilities Russian Utilities—Regulated Electric
426 Moya Holdings Asia Ltd $270.0 M

(Nov. 1, 2022)

 Singapore Singaporean Utilities Singaporean Utilities—Regulated Water
427 Pure Cycle Corporation $260.4 M United States US Utilities US Utilities—Regulated Water
428 Lenenergo PJSC $256.7 M

(July 1, 2025)

 Russia Russian Utilities Russian Utilities—Regulated Electric
429 Azure Power Global Limited $256.6 M

(Jan. 1, 2023)

 India Indian Utilities Indian Utilities—Renewable
430 Remixpoint, Inc. $256.3 M Japan Japanese Utilities Japanese Utilities—Diversified
431 Genex Power Limited $249.1 M

(July 1, 2024)

 Australia Australian Utilities Australian Utilities—Renewable
432 Companhia Estadual de Distribuição de Energia Elétrica $248.5 M Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
433 Global Water Resources, Inc. $242.4 M United States US Utilities US Utilities—Regulated Water
434 Keiyo Gas Co. Ltd $239.0 M Japan Japanese Utilities Japanese Utilities—Regulated Gas
435 Montauk Renewables, Inc. $239.0 M United States US Utilities US Utilities—Diversified
436 Turcas Petrol A.S. $238.3 M Turkey Turkish Utilities Turkish Utilities—Independent Power Producers
437 Enel Generación Costanera SA $236.5 M Argentina Argentinian Utilities Argentinian Utilities—Regulated Electric
438 Road Environment Technology.,Ltd $234.7 M China Chinese Utilities Chinese Utilities—Regulated Water
439 Korea Electric Power Industrial Development Co. Ltd $233.2 M South Korea South Korean Utilities South Korean Utilities—Regulated Electric
440 Shin Shin Natural Gas Company Ltd $225.9 M Taiwan Taiwanese Utilities Taiwanese Utilities—Regulated Gas
441 PT Kencana Energi Lestari Tbk $225.0 M Indonesia Indonesian Utilities Indonesian Utilities—Independent Power Producers
442 RGC Resources, Inc. $221.5 M United States US Utilities US Utilities—Regulated Gas
443 ENEL RUSSIA PJSC $221.5 M

(July 1, 2025)

 Russia Russian Utilities Russian Utilities—Regulated Electric
444 Companhia CELG de Participacoes S/A $218.3 M Brazil Brazilian Utilities Brazilian Utilities—Regulated Electric
445 H2O Innovation, Inc. $215.2 M

(July 1, 2023)

 Canada Canadian Utilities Canadian Utilities—Regulated Water
446 Maxim Power Corp. $206.2 M Canada Canadian Utilities Canadian Utilities—Independent Power Producers
447 Altius Renewable Royalties Corp. $203.5 M

(July 1, 2024)

 Canada Canadian Utilities Canadian Utilities—Renewable
448 Binhai Investment Company Ltd $194.1 M Hong Kong HK Utilities HK Utilities—Regulated Gas
449 Jersey Electricity plc $193.8 M United Kingdom UK Utilities UK Utilities—Regulated Electric
450 Connecticut Light & Power Co. (The) $193.1 M United States US Utilities US Utilities—Regulated Electric

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

421. Rojana Industrial Park Public Company Ltd

Company Profile: Rojana Industrial Park Public Company Ltd
Market Cap (USD): $282.1 M
Country: Thailand
Sector: Thai Utilities
Industry: Thai Utilities—Independent Power Producers

422. 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

423. Zespól Elektrocieplowni Wroclawskich KOGENERACJA SA

Company Profile: Zespól Elektrocieplowni Wroclawskich KOGENERACJA SA
Market Cap (USD): $277.4 M
Country: Poland
Sector: Polish Utilities
Industry: Polish Utilities—Regulated Electric

424. Distribuidora de Gas Cuyana SA

Company Profile: Distribuidora de Gas Cuyana SA
Market Cap (USD): $276.7 M
Country: Argentina
Sector: Argentinian Utilities
Industry: Argentinian Utilities—Regulated Gas

425. 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 (July 1, 2025)
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

426. 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

427. Pure Cycle Corporation

Company Profile: Pure Cycle Corporation
Market Cap (USD): $260.4 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

428. Lenenergo PJSC

Company Profile: Lenenergo PJSC
Market Cap (USD): $256.7 M (July 1, 2025)
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

429. Azure Power Global Limited

Company Profile: Azure Power Global Limited
Market Cap (USD): $256.6 M (Jan. 1, 2023)
Country: India
Sector: Indian Utilities
Industry: Indian Utilities—Renewable

430. Remixpoint, Inc.

Company Profile: Remixpoint, Inc.
Market Cap (USD): $256.3 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Diversified

431. Genex Power Limited

Company Profile: Genex Power Limited
Market Cap (USD): $249.1 M (July 1, 2024)
Country: Australia
Sector: Australian Utilities
Industry: Australian Utilities—Renewable

432. Companhia Estadual de Distribuição de Energia Elétrica

Company Profile: Companhia Estadual de Distribuição de Energia Elétrica
Market Cap (USD): $248.5 M
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

433. Global Water Resources, Inc.

Company Profile: Global Water Resources, Inc.
Market Cap (USD): $242.4 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Water

434. Keiyo Gas Co. Ltd

Company Profile: Keiyo Gas Co. Ltd
Market Cap (USD): $239.0 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Regulated Gas

435. Montauk Renewables, Inc.

Company Profile: Montauk Renewables, Inc.
Market Cap (USD): $239.0 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Diversified

436. Turcas Petrol A.S.

Company Profile: Turcas Petrol A.S.
Market Cap (USD): $238.3 M
Country: Turkey
Sector: Turkish Utilities
Industry: Turkish Utilities—Independent Power Producers

437. Enel Generación Costanera SA

Company Profile: Enel Generación Costanera SA
Market Cap (USD): $236.5 M
Country: Argentina
Sector: Argentinian Utilities
Industry: Argentinian Utilities—Regulated Electric

438. Road Environment Technology.,Ltd

Company Profile: Road Environment Technology.,Ltd
Market Cap (USD): $234.7 M
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Water

439. Korea Electric Power Industrial Development Co. Ltd

Company Profile: Korea Electric Power Industrial Development Co. Ltd
Market Cap (USD): $233.2 M
Country: South Korea
Sector: South Korean Utilities
Industry: South Korean Utilities—Regulated Electric

440. Shin Shin Natural Gas Company Ltd

Company Profile: Shin Shin Natural Gas Company Ltd
Market Cap (USD): $225.9 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

441. PT Kencana Energi Lestari Tbk

Company Profile: PT Kencana Energi Lestari Tbk
Market Cap (USD): $225.0 M
Country: Indonesia
Sector: Indonesian Utilities
Industry: Indonesian Utilities—Independent Power Producers

442. RGC Resources, Inc.

Company Profile: RGC Resources, Inc.
Market Cap (USD): $221.5 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

443. ENEL RUSSIA PJSC

Company Profile: ENEL RUSSIA PJSC
Market Cap (USD): $221.5 M (July 1, 2025)
Country: Russia
Sector: Russian Utilities
Industry: Russian Utilities—Regulated Electric

444. Companhia CELG de Participacoes S/A

Company Profile: Companhia CELG de Participacoes S/A
Market Cap (USD): $218.3 M
Country: Brazil
Sector: Brazilian Utilities
Industry: Brazilian Utilities—Regulated Electric

445. H2O Innovation, Inc.

Company Profile: H2O Innovation, Inc.
Market Cap (USD): $215.2 M (July 1, 2023)
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Regulated Water

446. Maxim Power Corp.

Company Profile: Maxim Power Corp.
Market Cap (USD): $206.2 M
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Independent Power Producers

447. Altius Renewable Royalties Corp.

Company Profile: Altius Renewable Royalties Corp.
Market Cap (USD): $203.5 M (July 1, 2024)
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Renewable

448. Binhai Investment Company Ltd

Company Profile: Binhai Investment Company Ltd
Market Cap (USD): $194.1 M
Country: Hong Kong
Sector: HK Utilities
Industry: HK Utilities—Regulated Gas

449. Jersey Electricity plc

Company Profile: Jersey Electricity plc
Market Cap (USD): $193.8 M
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Regulated Electric

450. Connecticut Light & Power Co. (The)

Company Profile: Connecticut Light & Power Co. (The)
Market Cap (USD): $193.1 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Electric

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