HAPPENIN’ OTSEGO for MONDAY, FEBRUARY 10 Workshop On Energy Efficiency SAVE ENERGY – 1:15 p.m. ‘Be Empowered To Save Energy’ with Jackie Burke & Bennett Sandler. Learn how to make your house energy efficient, save money. Cooperstown Senior Community Center, behind St. Mary’s Church, 31 Elm St., Cooperstown. coopseniorcenter@gmail.com…