The Shiloh wind project , northeast of San Francisco , is expected to help California meet its goal of producing 33 % of its energy from renewable sources by 2020 . The proposed wind farm is already in place . Sometimes bats and other birds fly into the massive blades . Audubon Society : ` ` We are cautiously optimistic ` ` about the permit .
The proposed wind farm is already in place . Sometimes bats and other birds fly into the massive blades . Audubon Society : ` ` We are cautiously optimistic ` ` about the permit .