Dallman 3, CWLP's single biggest unit ... The explosion will have no effect on construction of the city's $500 million new power plant being built elsewhere on the CWLP complex at Lake Springfield ...

Mayor Tim Davlin got the key to a 200 megawatt power plant Monday. As city leaders cheer Dallman 4's early completion, so are environmentalists who pushed to make it one of the greenest coal ...

City Water, Light & Power's Dallman power plant is among 16 plants in Illinois with coal-ash dumps that are contaminating groundwater at dangerous levels, according to a new report. Environmental ...

Valve failures caused an explosion and fire last November that severely damaged the Dallman 1 generator and turbine at the City Water, Light and Power plant on Lake Springfield, the utility and an ...

Light and Power in Springfield announced it will suspend operations of its Dallman Power Plant Unit 33 due to high repair costs and continue a timeline toward retirement of the power plant.

Coal-fired power plants once provided more than ... giving Prairie State, Dallman and three plants owned by NRG Energy five more years to operate beyond the 2030 deadline in an earlier draft ...