The Sullivan County School System Is Ahead Of Projections When It Comes To Saving On Energy Costs. According To The Latest Data, Work From ESG Projects Has Saved The School System 77-Thousand Dollars This Year, Which Is More Than The 63-Thousand That Was Guaranteed By ESG. But Now The School System Is Looking At Breaking Ties With ESG And Instead, Embracing An Offer From Eastman Chemical Company. The Chemical Giant Will Assist With Energy-Saving Measures Focusing On Equipment Upgrades And Behavioral Changes. Eastman Is Rated An Energy Star Company By The Environmental Protection Agency.