An Xcel Energy outage is affecting Glenwood Springs and New Castle Wednesday evening. As of 7:41 p.m. Wednesday, 3,440 of 40,057 customers tracked in the area are without power, according to poweroutage.us. Xcel Energy crews are working to safely restore service, with estimated restoration times ranging from 8:45 to 10 p.m., depending on the area. The outage was first reported by the City of Glenwood Springs at about 7:10 p.m. At that time, crew…