American Birkebiener Headquarters & Halfway House
LOCATION: Hayward, Wisconsin | CAPACITY: 31.3 kW | COMPLETION DATE: October 2021 SOLAR CONTRACTOR: TruNorth Solar The American Birkebeiner Ski Foundation (ABSF) is a nonprofit organization based in Hayward, Wisconsin, USA. It is primarily known for organizing and hosting the American Birkebeiner Ski Race, often referred to simply as the “Birkie.” Through the Birkie […]