World Top 100 Electric Utilities Companies List by Market Cap as of August 2026

Natural gas utility and electric utility company with headquarters is in Indiana, USA.

Electricity Utility company with headquarters is in USA. Company products are Electricity generation Electric power transmission Electricity distribution.

As on 2022, EVERGY has 4,512 employees.

As on 2022, EVERGY generating 4.4 GB Renewable Generation Added Since 2005.

EVERGY revenue generating for the period of ending 2022 was 5,859 million USD.

EVERGY Net Income was generating for the period of ending 2022 was 752 million USD.

Saudi Electricity Company (SECO) is Electric utility company with headquarters is in Riyadh, Saudi Arabia. Company generates electricity and distributes electricity. It is the leading producer of electricity and sole owner of the entire transmission and distribution network throughout the Kingdom, serving all types of customers.

SECO managing 37,000 megawatts of power across some 45 plants.

Alliant Energy Corporation is a public utility holding company. The Company supplies electricity, natural gas and water to residential and commercial customers. The Company's segments include Utility and Non-regulated, Parent and Other. The company products are electricity and natural gas. The headquarters is in USA.

As on Dec-2022, Alliant Energy Corporation has 3,129 employees.

Alliant Energy Corporation annual revenue generated for period ending Dec-2022 was 4,205 million USD.

EDP Renovaveis is Renewable Energy company and electricity utility company with headquarters is in Madrid, Spain.

As on December 2019, EDP Renovaveis has 1,566 employees.

ELIA is electricity transmission and supply company with headquarters is in Brussels, Belgium.

Elia shares the European ambition to establish an integrated electricity market and encourage different market players to provide system services.