Maryland | Washington Gas

Enjoy increased comfort, convenience and peace of mind when you bring energy efficiency and savings home.

Save up to $805 on select ENERGY STAR^® certified boilers and furnaces.

Take advantage of rebates of up to $460 on select ENERGY STAR certified models.

Make sure your furnace or boiler is working at its best and save with a $100 rebate.

Save up to $90 on an ENERGY STAR certified dryer.

Learn how your home uses energy and how to use less.

Complete a home energy profile and receive an energy conservation kit.

Enroll your smart thermostat and earn rewards.

Finance Your Next Energy Efficiency Project