After four-year process, 25-year deal to build solar farm is OKd By Mike McGann, Editor, The Times The 46-acre solar plant will sit near the Coatesville Area High School campus in Caln. CALN — After nearly four years of fits and starts, the long-planned solar farm at the high school campus plan finally got a formal approval from the Coatesville Area School District Board of Education, Tuesday night. The...