Together We Generate Savings
AOBA Alliance has been helping participants and AOBA members navigate the deregulated energy markets. The Alliance has more than 20 years of experience, resources, and expertise in energy supply management for our participants. We are the largest customer-based energy aggregation group in the Metropolitan Washington Area, representing 10,000 accounts, representing a total load of more than 700 MW of electricity and 2 BCF of natural gas.
News & Events
- Washington Gas Files Application for Rate Increase of $82.5M in MarylandWG Proposed Rate IncreaseWashington Gas Light Company filed an application for an increase in revenue of $82.5 million on December 29, 2025. The Company requests an increase of $82.5 million in annual operating revenues based on a proposed 8.07% rate of return and a 10.85% return on equity. The proposed increase includes $15.4 million of… Read more »
- AOBA Utility Rate Case UpdateAOBA, AOBA Alliance and Constellation hosted a Utility Rate Case Update and Energy Market Update for AOBA members and Alliance participants on November 18th. Attached is the presentation.
Expansion Opportunity for Current and Prospective AOBA Alliance Participants
Do you have properties outside of the AOBA Alliance core territory of DC, MD, VA, and PA? If so, you may be eligible to contract for energy using the AOBA Alliance contract language in other jurisdictions.
Energy Services Jurisdictions


AOBA is the leading membership organization representing commercial and multi-family residential real estate in the Washington, DC area. For more info, visit:
www.aoba-metro.org

Constellation is a leading competitive energy supplier for businesses and organizations throughout the United States. For more info, visit:
associations.constellation.com/aoba

How to Participate
If you would like to participate in the AOBA Alliance program or would like to receive more information, please contact us.
