What is the average electricity rate in National Harbor, Maryland?

The average residential electricity rate in National Harbor is approximately 21.33¢/kWh per kWh. The average household pays around $155 per month for electricity.

What is the average natural gas bill in National Harbor?

Natural gas customers in National Harbor pay an average of $97 per month. The rate is approximately $1.59/therm per therm.

Which electric company serves National Harbor, Maryland?

Electricity in National Harbor is distributed by BGE (Baltimore Gas & Electric, Exelon) and Pepco (Washington Pepco Holdings). Contact your provider at your local service address to confirm which utility serves your home.

Which gas company serves National Harbor?

National Harbor natural gas service is provided by BGE and Washington Gas (AltaGas). Call them directly for new service connections or to report a gas leak.

How do National Harbor electricity rates compare to Maryland averages?

National Harbor's electricity rate of 21.33¢/kWh is below the Maryland state average of 21.77¢/kWh. This can reflect a municipal utility or favorable regional generation mix.

How do I start or stop utility service in National Harbor?

To start electric service in National Harbor, contact BGE (Baltimore Gas & Electric, Exelon) and Pepco (Washington Pepco Holdings). For gas service, contact BGE and Washington Gas (AltaGas). You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.

National Harbor, Maryland Gas & Electricity Rates — Utility Providers & Savings 2026

Gas & Electricity in National Harbor, Maryland

In National Harbor, Maryland, BGE (Baltimore Gas & Electric, Exelon) handles electricity distribution and BGE manages natural gas service. Maryland residents can shop for competitive electricity suppliers through the state's deregulated market to reduce supply costs.

Compared to the Maryland state average of 21.77¢/kWh/kWh, National Harbor's electricity rate of 21.33¢/kWh is 0.44¢ below the Maryland average. As Maryland is a deregulated market, National Harbor residents can shop for competitive electricity suppliers to potentially reduce their supply rate.

Electric Utility in National Harbor

BGE (Baltimore Gas & Electric, Exelon)
Pepco (Washington Pepco Holdings)
Delmarva Power
SMECO (Southern Maryland Electric Cooperative)

Natural Gas Utility in National Harbor

BGE
Washington Gas (AltaGas)
Chesapeake Utilities

National Harbor vs Maryland Energy Rates

Metric	National Harbor	Maryland Average	US Average
Electric Rate (¢/kWh)	21.33¢	21.77¢	16.00¢
Gas Rate ($/therm)	$1.59	$1.56	$1.47
Monthly Electric Bill	$155	$158	$117
Monthly Gas Bill	$97	$95	$73

Energy Assistance Programs for National Harbor Residents

As a Maryland city, National Harbor residents can access the following state and local assistance programs:

✅ Maryland LIHEAP
✅ Maryland Energy Assistance Program (MEAP)
✅ Electric Universal Service Program (EUSP)
✅ EmPower Maryland

Energy-Saving Tips for National Harbor Residents

✓ Insulate your attic to at least R-49 to reduce winter heat loss by up to 15%.
✓ Install a programmable thermostat and set it to 68°F while home, 60°F while sleeping or away.
✓ Seal air leaks around windows and doors before the heating season to cut drafts.
✓ Schedule an annual furnace tune-up every fall to maintain peak efficiency.
✓ Use heavy drapes on north-facing windows during winter to reduce cold air infiltration.

FAQ — Gas & Electricity in National Harbor, Maryland

The average residential electricity rate in National Harbor is approximately 21.33¢/kWh per kWh. The average household pays around $155 per month for electricity.
Natural gas customers in National Harbor pay an average of $97 per month. The rate is approximately $1.59/therm per therm.
Electricity in National Harbor is distributed by BGE (Baltimore Gas & Electric, Exelon) and Pepco (Washington Pepco Holdings). Contact your provider at your local service address to confirm which utility serves your home.
National Harbor natural gas service is provided by BGE and Washington Gas (AltaGas). Call them directly for new service connections or to report a gas leak.
National Harbor's electricity rate of 21.33¢/kWh is below the Maryland state average of 21.77¢/kWh. This can reflect a municipal utility or favorable regional generation mix.
To start electric service in National Harbor, contact BGE (Baltimore Gas & Electric, Exelon) and Pepco (Washington Pepco Holdings). For gas service, contact BGE and Washington Gas (AltaGas). You'll typically need a photo ID, your new address, and a move-in date. Service can usually be established within 1-3 business days.