Electricity Rates in Columbia, MD
Average electricity cost, utility comparison, and solar savings potential for Columbia homeowners.
Columbia Electricity Cost Overview
The average residential electricity rate in Columbia, MD is $0.16 per kWh, which is 0% below the national average of $0.16/kWh. Homeowners in Columbia pay an average of $123 per month for electricity, based on typical usage of 771 kWh per month.
Electricity rates in Columbia are determined by the local utility providers that serve the area. Rates can vary depending on your specific utility, usage level, and time of use. Since Maryland has a deregulated electricity market, Columbia residents can shop for competitive rates from alternative suppliers.
Electric Utilities Serving Columbia
| Utility Company | Avg Rate ($/kWh) | Est. Monthly Bill |
|---|---|---|
| Baltimore Gas & Electric (BGE) | $0.16 | $123 |
| Pepco (Potomac Electric) | $0.15 | $116 |
| Delmarva Power | $0.14 | $108 |
How Solar Compares to Columbia Electricity Rates
Without Solar
- Monthly bill: $123
- Annual cost: $1,476
- 25-year cost: $36,900
- Rate trend: Rising 2-5% annually
With Solar
- Monthly savings: $103
- Annual savings: $1,236
- 25-year savings: $38,000
- Rate: Locked in for 25+ years
Electricity Rates FAQ - Columbia, MD
The average residential electricity rate in Columbia is $0.16 per kilowatt-hour (kWh), which is 0% below the national average of $0.16/kWh. The average monthly electric bill for Columbia homeowners is approximately $123.
With solar panels, Columbia homeowners can reduce their electricity costs by approximately 84%, saving around $103 per month or $38,000 over 25 years. The 30% federal tax credit further reduces the upfront cost of going solar.
The major electric utilities serving the Columbia area include Baltimore Gas & Electric (BGE), Pepco (Potomac Electric), Delmarva Power. Rates vary between providers, so your exact cost depends on your utility and usage level.
Yes, electricity rates in Columbia and across Maryland have been increasing, following national trends of 2-5% annual increases. This makes solar panels an increasingly attractive option since they lock in your energy costs for 25+ years.
Get Your Free Solar Quote
No obligation • Compare top installers
Electricity Rates in Other Maryland Cities
Ready to go solar?
Get free quotes from top installers in your area
Start Saving with Solar Today
Join thousands of homeowners who've switched to clean energy
Get Your Free Quote