
Overview
The Public Service Commission of the District of Columbia (DCPSC) is overseeing Formal Case No. 1180, which involves Washington Gas Light Company’s (WGL) application to increase rates and charges for natural gas services in the District. WGL's proposal aims to adjust its revenue to cover the costs of maintaining and upgrading its infrastructure.
Background
WGL submitted an
application on August 5, 2024, to increase its total revenue by approximately $257.2 million, which would mean a weather-adjusted annual increase of $45.6 million. This includes $11.7 million from previously approved infrastructure projects known as
PROJECTpipes, resulting in an effective net increase of $33.9 million — or roughly an 11.9% increase over current rates. WGL's plan also includes a tool called the Weather Normalization Adjustment that’s designed to even out customer bills during extreme weather fluctuations.
Summary of Proposed Monthly Customer Charges:
Type of Customer |
Current Charge |
Proposed Charge |
Residential (Heating) |
$16.55 |
$20.70 |
Non-Heating Apartment |
$12.00 |
$15.00 |
Commercial (Small) |
$29.90 |
$37.40 |
If approved, the proposed rate increase would result in an average monthly increase of 17.6% for a typical residential customer using 627 therms per year — approximately $15.33 more per month.
Key Developments
Procedural Timeline
Key dates in this rate case include:
Initial filing: August 5, 2024
Proposed rate effective date: August 1, 2025
DCPSC hearings: May 29-30, 2025
Community hearings: TBD
Stay Informed
For more information, contact the Office of the Commission Secretary via
email or call (202) 626-5150.