Power Plants in District of Columbia: A Dense Federal City With Few Generating Stations

The District of Columbia covers about 68 square miles and has no rural counties, no coal country and very few large generating stations. Instead it hosts a small group of specialised plants: steam and chilled-water facilities that serve federal buildings, a wastewater-powered energy system at Blue Plains, and the sites of retired Pepco generating stations along the Anacostia River.

Strictly speaking, the District is a federal district rather than a state, and it has no counties. The label District of Columbia County in our data is a convenience that groups all five listings together. If you want every plant we track in one place, the District of Columbia County page shows them all, each with a Washington address.

Most of the electricity used in the city is not made here. Pepco delivers power over local wires, but the energy itself is bought through the regional market run by PJM Interconnection and generated in plants across several states. A power plant listing in Washington is therefore usually about heat, steam, wastewater energy recovery or industrial history. It is rarely the source of the lights in your apartment.

That shapes what residents, students, journalists and property managers actually need from these pages: a street address, a clear sense of who operates the site, and an honest answer on whether the public can go inside. For most of these sites, the answer to the last question is no.

Who Oversees Power and Heat in the District of Columbia

Several bodies share oversight. The Public Service Commission of the District of Columbia regulates Pepco's rates and service quality, and it hears formal complaints about electric and gas utilities. The Office of the People's Counsel acts as the consumer advocate in those cases and takes questions from ratepayers.

The Department of Energy and Environment, known as DOEE, handles air-quality permits for boilers and generators inside the city. It also runs the District's energy-assistance and clean-energy programs. Because the District is a single jurisdiction, no county office sits between you and these agencies. DC 311 is the usual front door for city services when you are not sure where a question belongs.

Policy direction comes from the Council of the District of Columbia. The Clean Energy DC Omnibus Amendment Act of 2018 raised the renewable portfolio standard to 100 percent renewable electricity by 2032, and the District has set a goal of becoming carbon neutral by 2050. Those targets push the city toward rooftop solar, efficiency upgrades and cleaner heating. They do not point toward building new large plants within its borders.

Federal facilities follow a different track. The General Services Administration runs the heating plant that serves many government buildings. Questions about access, records or contracts at that site go through GSA and the federal Freedom of Information Act, not a DC agency.

Which Office to Contact First

Sorting your question this way saves several phone calls. Each agency tends to redirect callers who reach the wrong desk, and the wait can be long.

The Five Plants Listed in Washington, DC

All five listings sit in Washington, split between Southwest and Northeast. Two of them are the same physical site, which is worth knowing before you plan a trip or a records request.

Central Heating Plant, 325 13th Street Southwest

Our database holds two records at this address: Us Gsa Heating And Transmission and Gsa Central Heating Power Plant. They describe one site, the federal Central Heating Plant, which dates to the 1930s and produces steam and chilled water for government buildings in the central core of the city. It is a secured federal facility rather than a visitor attraction. Treat the two entries as one location, and direct any records questions to GSA.

Dc Water Chp, 5000 Overlook Avenue Southwest

CHP stands for combined heat and power. This system sits within the Blue Plains Advanced Wastewater Treatment Plant, one of the largest facilities of its kind in the world. DC Water treats sewage solids with thermal hydrolysis, captures the resulting biogas and turns it into electricity and steam. The power covers a meaningful share of the treatment plant's own needs. Blue Plains also serves parts of Maryland and Virginia, so its operations reach beyond the District line.

Benning, 3400 Benning Road Northeast

Benning Road runs through Northeast Washington close to the Anacostia River, and the old Pepco generating station there was retired in 2012. The site has stayed in the public record because of environmental investigation and cleanup work on the adjacent river sediment, which has involved DOEE and Pepco. If you are researching the area's history or contamination, DOEE documents are a better source than the street address.

Buzzard Point

Buzzard Point is the peninsula in Southwest where the Anacostia River meets the Potomac. Pepco's station there was retired in 2012, and the neighborhood has since been redeveloped, including the Audi Field soccer stadium. One caution: the address in our record, 1432 U Street Northwest, is in the U Street corridor, not on the Southwest peninsula. Confirm the exact location with the operator before you travel.

Rivers, Wards and Neighborhoods: How Location Works Here

There is no metro-versus-rural divide in the District. The meaningful geography is the riverfront. The older industrial sites sit along the Anacostia and the Southwest waterfront, close to rail lines, barge access and, historically, cheap land. Neighborhoods nearby have lived with the noise, traffic and emissions questions that come with such facilities, which is one reason environmental records matter so much in this city.

If you live near one of these sites and want to understand it, a few public sources help. The U.S. Energy Information Administration publishes generator inventories, and the EPA's ECHO database shows compliance and permit history for regulated facilities. DOEE posts permit notices, and Public Service Commission dockets show utility filings. You do not need to bring anything to read these online, but have the street address and the operator's name ready.

For formal records requests, name the facility, give a date range and say exactly what you want, such as an air permit or an inspection report. A narrow, specific request is answered faster than a broad one. Federal sites use the federal FOIA process, while District agencies use the DC FOIA process.

Before heading to any site, check the address against the operator's own information. Our listings come from public data, and as the Buzzard Point entry shows, a record can point to a different part of the city than the name suggests.

Power plant facilities in District of Columbia include a mix of federal, state, and municipally owned generation assets that contribute to the region's overall electricity supply. District of Columbia's energy mix and the number of publicly owned facilities reflect the state's natural resources, regulatory environment, and historical development of its utility infrastructure.

Power Plant locations are available in 1 cities across District of Columbia. They are spread across 1 counties.

Areas with the highest concentration of power plant locations include Washington, often reflecting proximity to water resources, fuel supply infrastructure, or industrial demand centers.

Residents of District of Columbia who are customers of a municipal or public power utility can contact their local power authority for billing assistance, energy efficiency programs, and information about planned outages or infrastructure upgrades in their service area.

Power Plant by Counties

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Residents of District of Columbia who receive electricity service from a publicly owned utility can visit or contact that utility's customer service office to learn about outage reporting, billing options, and energy assistance programs. For information about a specific power generation facility in District of Columbia, contacting the state's public utility commission is often the best starting point.

Browse Power Plant by county across District of Columbia to find the nearest location.

Practical Notes for Finding Power Plant Information in Washington, DC

Expect these sites to be secured. Fencing, guard posts and no-trespassing signs are normal around the federal Central Heating Plant and the Blue Plains campus. Ask before photographing federal property, and do not enter any yard or gate without permission. If you need to reach someone, call the operator's public information line first, and use DC 311 for general city questions.

For electricity problems at home, your first contact is Pepco, not the plant. For permits and emissions, look to DOEE. For unresolved utility complaints, the Public Service Commission is the formal route, and the Office of the People's Counsel can advise on your rights as a ratepayer.

Our five Washington listings are gathered on the District of Columbia County page, where you can compare addresses side by side. Remember that two entries share the 13th Street Southwest address. Use the county listing to confirm each site before you plan a visit or send a records request.

District of Columbia Power Plant FAQs

Not many. The District has no large utility-scale generating station operating today, because Pepco's Benning Road and Buzzard Point stations were retired in 2012. Most electricity used in the city is generated elsewhere and delivered over the PJM regional grid. What remains inside the city are specialised facilities: the federal Central Heating Plant on 13th Street Southwest, the combined heat and power system at DC Water's Blue Plains plant, and smaller on-site generators at hospitals and large buildings. That is why our five listings are mostly about steam, heat recovery and former generating sites.

The Public Service Commission of the District of Columbia regulates Pepco's rates, service standards and formal customer complaints. The Office of the People's Counsel represents residential ratepayers in rate cases and can answer questions about your rights. If you have a billing dispute, contact Pepco first and keep a record of the date, the representative and what was promised. If the problem is not fixed, file a complaint with the Commission. Rate changes are decided in public dockets, so you can read the filings and submit comments without hiring a lawyer.

Probably not without prior arrangement. The Central Heating Plant at 325 13th Street Southwest is a federal facility run for GSA, and access is restricted for security reasons. Blue Plains is a working wastewater treatment campus with industrial hazards, so walk-up visits are not possible. If you are a student, researcher or journalist, contact the operator's public affairs or outreach office well ahead of time. Explain your purpose and ask whether group tours or educational programs exist. Permits and environmental reports are usually easier to obtain than a site visit.

Both Pepco stations were retired in 2012, which ended large-scale generation inside the city. The Benning Road site in Northeast has remained in the public record because of investigation and cleanup work on the neighboring Anacostia River sediment, overseen with DOEE. The Buzzard Point area in Southwest has been redeveloped, including the Audi Field stadium. If you need documents about either site, start with DOEE's records and public notices. Note that our Buzzard Point listing carries a Northwest address, so verify the location before visiting.

Report ordinary outages to Pepco through its website or outage line, not to any plant listed here. If you see downed wires, assume they are live, stay well back and call 911. If you smell gas, leave the building immediately, avoid switches and flames, and call 911 and Washington Gas from outside. Before any digging project, call 811 so underground lines are marked. If a utility does not respond properly, you can take the matter to the Public Service Commission and ask the Office of the People's Counsel for guidance.

DOEE administers the District's energy assistance program, which includes federal LIHEAP funds, and the city also offers a Utility Discount Program for eligible households. Eligibility depends on household size and income, and thresholds change, so check current figures with DOEE before applying. Gather photo identification, proof of income and a recent utility bill. The DC Sustainable Energy Utility offers separate efficiency programs that can lower bills over time. The District also has protections that limit disconnections during extreme weather, so ask the Public Service Commission about current terms.