Columbia Water & Light provides rebates based on the overall capacity of a PV system (kW) as well as its energy production (kWh) during “peak” times. Peak times are periods of high system demand when electricity is most expensive for Water & Light to provide to its customers and normally occur on hot summer afternoons and evenings. The utility provides a premium rebate for PV systems designed to perform best during peak periods using azimuth, tilt and shading as determining factors. Net Metering Agreements and Rebate applications must be submitted by a Water & Light approved PV Installation Contractor.
Columbia Water & Light has recently updated the PV rebate structure, application process and deadlines. Please review complete guidelines for changes.
The value of the excess electricity generated by the solar energy system and delivered to Columbia Water & Light, will be credited to the customer’s account at their current applicable electric rate. This arrangement offers the customer more than what the Missouri Statutes for net metering require. An Interconnection & Net Metering Agreement must be approved by the utility for the customer to receive a credit for the excess energy they generate. The utility retains the renewable energy credits (RECs) for the project. Customers choosing to retain the RECs for their solar energy system will receive credit for the excess energy based on the avoided average energy market price at the Columbia pricing node.
Columbia Water & Light reserves the right to reject interconnection of PV systems not meeting the net metering or rebate program parameters.