Private company

City Water, Light & Power

Logo: City Water, Light & Power, Non-free logo, via Wikipedia3

Municipally-owned utility in Illinois, U.S.

City Water, Light & Power (CWLP) is the largest municipally owned utility in the U.S. state of Illinois. The utility provides the city of Springfield, Illinois, with electric power from one coal-fired boiler at the Dallman Power Plant. The boiler operates with water from the utility's wholly owned Lake Springfield, which also provides drinking water for the city.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1911Founded1

City Water, Light & Power (CWLP) is the largest municipally owned utility in the U.S. state of Illinois. The utility provides the city of Springfield, Illinois, with electric power from one coal-fired boiler at the Dallman Power Plant. The boiler operates with water from the utility's wholly owned Lake Springfield, which also provides drinking water for the city. The utility also owns much of the riparian property around Lake Springfield, some of which is preserved for local recreation and some of which is leased to local nonprofits, such as Lincoln Memorial Gardens.2

Timeline

  1. 1911Founded Founded1

Sources

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