A large wind and solar farm east of Broadview is under new ownership and slated for operation in two years. Houston-based Broad Reach Power announced its purchase of the Buffalo Trail Wind and Solar farm near Broadview, 30 miles northwest of Billings, on Thursday. At 250 megawatts, the wind farm would be the largest of its kind in Montana, as would the 250-megawatt capacity solar farm. Broad Reach did not disclose the projectâs value, but similar sized wind farms in the region have cost $400 million to $500 million without an accompanying solar farm. A wind farm of Buffalo Trailâs scale can power about 80,000 homes.