Agreement will install solar power at Jackson elementary schools Updated 10:32 AM; Today 10:32 AM Jackson Public Schools will have solar energy systems installed at three of its elementary schools, including recently-renamed John R. Lewis Elementary. The solar arrays will be installed at no cost to the district.J. Scott Park | MLive.com Facebook Share JACKSON, MI - A 20-year agreement will bring solar energy systems to three Jackson Public Schools elementary schools. The Jackson School Board unanimously approved the agreement with Jackson-based Harvest Solar at its Tuesday, May 11 meeting. Harvest Solar will pay for the installation, maintenance and service of the solar arrays, meaning there is no cost to the district, officials said.