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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.

Washington Gas Historical Gas Price Comparison

  • Historical Purchased Gas Costs: $0.5901/therm

  • Estimated Average Annual Bill: $986

Data is as of the twelve months ended June 2015.

Historical Purchased Gas Cost is the weighted average cost of gas for the average residential heating customer in District of Columbia for the past twelve months.

Annual Bill figures refer to the total bill, distribution charge, customer charge, rights-of-way fee, sustainable energy trust fund, energy assistance trust fund and delivery tax.

Estimated Average Annual Bill is based on average household usage of approximately 813 therms per year.