At Unitil, we're here to provide helpful information about gas service to your home. Natural Gas Natural gas is the smart choice for your home! More and more homeowners are discovering the versatility and worry-free comfort of natural gas. Learn more - Guide to Natural Gas Service. Energy Efficiency Review our New Energy Efficiency Programs and energy saving tips to help you save money. Safety First Check out our safety tips to help insure that safe, reliable energy is no accident.		We promote ENERGY STAR® labeled products through our energy efficiency programs. Click here to find out why Money Isn't All You're Saving. We've organized assistance and educational program listings to help you get the information you need.