Evergy’s planned natural gas plant in Hutchinson, Kansas

A rendering shows Evergy’s planned natural gas plant in Hutchinson, Kansas. A bill in the Missouri Legislature would allow utilities to add the cost of building new gas-fired plants to consumer bills before the project is completed.

A quip is a witty remark that brings a chuckle. Another kind of CWIP, however, is an extra charge on utility bills that critics say is nothing to laugh about.

The acronym stands for Construction Work in Progress, and it means allowing companies to put a charge to build a new generation plant on customer bills before it is producing power. A bill that passed the Missouri Senate last week would allow the charge for the first time since voters banned it as “unjust and unreasonable” with an initiative petition passed with a 63% majority in 1976.