10th Anniversary of the Electricity Fair a fun and fee family event.  Tour the historic powerhouse, learn about hydropower, create solar art and participate in a variety of fun and interactive science activities.  The event is at the Folsom Powerhouse State Historic Park located at 9980 Greenback Lane, Folsom CA 95630.  The events runs from 9:00 am to 1:00 pm, Saturday September 10, 2022.