United Power signs deal with other utility, plans to leave Tri-State
Tri-State Generation and Transmission's largest member, Brighton-based United Power, has agreed to start buying electricity from a different company as it prepares to end its contract with the wholesale power supplier. The Colorado-based Tri-State serves 42 electric cooperatives in four states and has seen some of its members leave as the energy landscape has changed with the move to more renewable sources.
Source: denverpost.com
