Customer Information For Your Business Community Support Rates Living with Natural Gas

Welcome To Washington Gas

For more than 165 years Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.

Cost of Gas Highlights

Residential Customers Gas Cost Price Highs And Lows* (1997-2016)



Highs Cents Per Therm


Lows Cents Per Therm

Average PGC Over Past 12 Months


July 2008


March 1999



*Gas cost excludes balancing charge.

Data is as of 12 months ended February 2016.