Welcome to the EFI Columbia Gas of Ohio Product Offer

Simple Energy Solutions helps customers use less natural gas with money-saving products, without sacrificing comfort or convenience. The products available through this e-store already have the generous rebates deducted from the purchase price, so there is nothing to mail in. Easy, convenient!

If you have purchased your energy-saving products through a local retail store or home improvement contractor, you may obtain mail-in rebate forms here.