LAKE IN THE HILLS – The village could get $20,000 annually for the next 21 years through a proposal to create a solar farm at the Lake in the Hills Airport. Village officials approved California-based energy company Cenergy Power’s proposal to lease about 10 acres along the southern portion of the airport. Cenergy is in talks with five other municipalities, including three airports, in Illinois to build solar farms, according to village documents. With a nod of approval from trustees, it does not guarantee the project’s approval because there are several regulatory hurdles to clear before the solar farm could become a reality.