This document provides suggestions for making a church building and grounds more environmentally friendly. It begins with getting to know the building to identify areas for improvement, such as sealing drafts around doors, windows, and other openings. Upgrades like installing insulation in attics, walls and around pipes and water heaters can significantly increase energy efficiency. Maintaining systems properly and adjusting heating practices can also reduce costs. The document provides other tips for utilizing grounds and purchasing renewable energy technologies. The overall goal is to lower utility bills and carbon footprint through low-cost steps.