Western Farmers Electric Cooperative to Purchase Capacity and Power from Calpine's Oneta Energy Center from 2014-2035

Calpine Corporation

has agreed to supply Western Farmers Electric Cooperative with electric generation capacity and power from Calpine's Oneta Energy Center from June 1, 2014, through 2035. Under the contract, WFEC initially will purchase 160 megawatts of Oneta's capacity, and that amount will increase in increments up to a maximum of 280 megawatts in 2019-2035. The purchase of this capacity gives WFEC the right to call on OEC for energy production from that capacity for an additional charge reflecting variable production costs.