Illinois Avoided Cost Statute in Line with PURPA
The Federal Energy Regulatory Commission (FERC) has ruled that an Illinois statute did not require rates above avoided cost for wholesale sales by qualifying facilities (QFs), and so did not violate the Public Utility Regulatory Policies Act (PURPA) (Docket No. EL95-27-000).
The statute at issue requires a utility to buy power from qualifying solid-waste energy facilities at the utility's retail rate. But the statute includes an offsetting monthly tax credit, which prevents a utility from paying more than its avoided costs.