(Portland, OR) -- A wind farm in Montana will help keep the lights on in Oregon. Portland General Electric is buying into the Clearwater Wind Project, which is located about 40 miles east of Billings. PGE will get 311 megawatts of power, which is enough for 125-thousand homes. Construction of the wind farm starts this year and should be complete by the end of next year. It'll start producing electricity in 2024.