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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.
Rates
Virginia Weather Normalization Adjustment (WNA)
The SCC approved the Weather Normalization Adjustment (WNA) for Washington Gas's Virginia customers in September 2007.
The WNA is a billing adjustment designed to reduce the volatility of customers' natural gas bills due to variances from normal weather. This means that when weather during a WNA period (October 1 to May 31) is colder than normal, customers will receive a WNA credit on their bills. Similarly, when the weather is warmer than normal during that period, they will see a WNA charge. Over time, these WNA credits and charges should balance out.
A WNA credit will be applied to customers' bills in August of each year. To limit the impact on customers, a WNA charge will be applied to bills beginning in August, and as directed by the tariff, spread over the next two months if necessary.