Our customized Comfort Zone ™ service plans allow Washington Gas customers to receive all of their natural gas for a flat monthly fee for one or two years.

Enjoy the same reliable service you have come to expect from Washington Gas at a consistent, competitive price.

Deca Energy is a DC-based independent energy marketer. We are licensed to supply natural gas for Washington Gas customers by state utility commissions.

We strive to be an environmentally sustainable energy company. Through our participation in the tree planting programs of the National Forest Foundation, a non-profit organization chartered by the US Congress to maintain the health and diversity of the nation’s forests, we are offsetting a portion of the carbon released by our natural gas customers.