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Welcome To Washington Gas

For 160 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 Historic Gas Price Comparison

 

 

Historical Purchased Gas Costs

Estimated Average
Annual Bill

Heating Customers

Commercial & Industrial Customers
Usage less than 3,000 therms annually
Gas Cost of $.8242/therm
Based on average usage of 3,769 therms

$4,521

Commercial & Industrial Customers
Usage greater than 3,000 therms annually
Gas Cost of $.8242/therm
Based on average usage of 16,451 therms

$ 18,316

Group Metered Apartments
All Usage
Gas Cost of $.8242/therm
Based on average usage of 20,271 therms

$22,634

Non-Heating/
Non-Cooling Customers

Commercial & Industrial Customers
All Usage
Gas Cost of $.8242/therm
Based on average usage of 5,787 therms

$6,551

Group Metered Apartments
All Usage
Gas Cost of $.8242/therm
Based on average usage of 3,159 therms

$3,828

Historical Purchased Gas Cost is the weighted average cost of gas for the average commercial customer in Maryland for the past twelve months, December 2009.

Annual Bill figures refer to the total bill, distribution charge, and a system charge.

Estimated Average Annual Bill is based on average usage (see above) per year.