Gas Furnace in Baltimore — $113/yr to Run (15.6¢/kWh)
Your gas furnace in Baltimore costs about $9/month at 15.6¢/kWh. See daily, monthly, and yearly costs, plus tips to cut your bill.
Baltimore, MD Electricity Rate
15.6¢/kWh
Utility: Baltimore Gas & Electric (BGE)
+20% vs national avg
National avg: 13.0¢/kWh
Daily Cost
$0.75
4.8 kWh/day
Monthly Cost
$9.38
60 kWh/mo
Annual Cost
$113
720 kWh/yr
Lifetime (20yr)
$2,252
energy only
Monthly Cost Breakdown in Baltimore
| Period | kWh | Baltimore Cost | National Avg | Difference |
|---|---|---|---|---|
| Daily | 4.8 | $0.75 | $0.62 | +$0.13 |
| Weekly | 33.6 | $5.26 | $4.37 | +$0.89 |
| Monthly | 60.0 | $9.38 | $7.80 | +$1.58 |
| Quarterly | 180.0 | $28.15 | $23.40 | +$4.75 |
| Annual | 720.0 | $112.61 | $93.60 | +$19.01 |
Customize Your Gas Furnace Cost
Adjust usage hours and electricity rate to calculate your exact cost in Baltimore.
Daily
$0.75
Monthly
$9.38
Annual
$113
20-Year
$2,252
Energy Saving Tips for Gas Furnace in Baltimore
- ✓Baltimore electricity rates are 20% above the national average — energy efficiency matters more here.
- ✓An ENERGY STAR Gas Furnace in Baltimore saves ~$17/year compared to standard models.
- ✓A smart Gas Furnace with scheduling optimization can save ~$17/year at Baltimore rates.
- ✓Replace air filter every 3 months
- ✓Seal ductwork leaks
- ✓Schedule annual maintenance
ENERGY STAR Savings: Upgrading to an ENERGY STAR Gas Furnace in Baltimore saves approximately $17/year at local rates — $338 over the appliance lifetime.
Highest-Cost Appliances in Baltimore, MD
See which appliances cost the most to run at Baltimore's 15.6¢/kWh electricity rate.
Level 2 EV Charger (240V)
Transportation · 7,200W
$2,027/yr
$168.91/mo
Electric Furnace
HVAC · 10,000W
$1,408/yr
$117.30/mo
Electric Tankless Water Heater
Water Heating · 18,000W
$1,028/yr
$85.63/mo
EV Charger (Level 2)
Garage · 7,200W
$1,013/yr
$84.46/mo
Boiler (Electric)
HVAC · 6,000W
$845/yr
$70.38/mo
Electric Water Heater (Tank)
Water Heating · 4,500W
$771/yr
$64.22/mo
Water Heater (Tank Electric)
Water Heating · 4,500W
$771/yr
$64.22/mo
Heat Pump
HVAC · 2,400W
$601/yr
$50.05/mo
Gas Furnace Cost in Other Maryland Cities
| City | Rate | Annual Cost | vs Baltimore |
|---|---|---|---|
| Baltimore (current) | 15.6¢ | $113 | — |
| Columbia | 12.7¢ | $91 | $-21 |
| Silver Spring | 15.8¢ | $114 | +$1 |
| Frederick | 15.6¢ | $113 | $-0 |
| Waldorf | 16.0¢ | $115 | +$2 |
| Ellicott City | 13.7¢ | $99 | $-14 |
| Glen Burnie | 15.5¢ | $112 | $-1 |
| Rockville | 14.7¢ | $106 | $-7 |
| Bethesda | 14.9¢ | $107 | $-5 |
Methodology & Energy Data Sources for Baltimore
How we calculate gas furnace energy costs in Baltimore, MD: Cost estimates use the standard formula: Annual Cost = (Wattage ÷ 1000) × Hours per Day × Days per Year × Local kWh Rate. We model regional electricity rate variation using EIA monthly data, which captures rate differences between investor-owned utilities, municipal providers, and rural electric cooperatives.
- Appliance wattage sourced from ENERGY STAR product database, manufacturer spec sheets, and DOE residential appliance test data.
- Local kWh rate for Baltimore reflects Maryland averages from EIA Form 861 (utility sales data). Rates vary by season (typically 10-20% summer premium) and time-of-use in many Maryland utilities.
- Usage patterns derived from RECS (Residential Energy Consumption Survey), EIA's official survey of US household energy use.
- Carbon footprint calculated using EPA eGRID emissions factors specific to your regional grid mix in Maryland.
Authoritative US energy data sources:
- EIA Electric Power Monthly — official US electricity rate data by state
- EIA Residential Energy Consumption Survey (RECS) — household appliance usage patterns
- ENERGY STAR Product Finder — efficiency ratings for gas furnaces
- DOE Energy Saver — Electricity — official tips and appliance comparison
- EPA eGRID — Regional Emissions — carbon intensity by grid region
- EIA State Energy Profiles — Maryland — generation mix, prices, and consumption
Disclaimer: Energy costs are estimates based on average appliance usage and Maryland state-level kWh rates. Your actual costs depend on your specific utility provider, rate plan (flat, time-of-use, demand), local fees, taxes, and renewable energy credits. Check your utility bill for exact rates. For energy efficiency upgrades, consult your local utility's rebate programs and federal tax credits via ENERGY STAR Federal Tax Credits.
Reviewed by Brazora Monk · Last updated 2026 · EIA data current as of latest monthly release
Find Your Utility, Rate Plan & Incentives in Baltimore
The Maryland state-average kWh rate shown above is a baseline — your actual cost depends on your specific utility provider, rate plan, and time-of-use schedule. Plus you may be missing rebates that pay for ENERGY STAR replacements:
Each utility has its own rate plans (flat, TOU, demand):
- • EIA — Find Your Utility (by ZIP)
- • EIA Maryland State Profile
- • Time-of-use can save 20-40% if you shift heavy use to off-peak
Inflation Reduction Act provides ongoing credits:
- • ENERGY STAR Federal Tax Credits
- • 30% on solar/battery storage through 2032
- • Up to $2,000 heat pump credit annually
- • DOE — Federal Rebate Programs
State + utility-specific rebates stack with federal:
- • DSIRE — Maryland Incentive Database
- • DOE State Energy Program
- • Many utilities offer $50-500 rebates on ENERGY STAR appliances
Replace efficient = save 25-50% kWh:
NABCEP-certified installers for solar/battery: NABCEP Certified Professionals Directory. Required for many state incentives.
Gas Furnace Energy Cost FAQ — Baltimore, MD
Understanding Gas Furnace Energy Costs in Baltimore, MD
In a major metro like Baltimore, electricity demand is high and rates reflect the cost of maintaining infrastructure for 0.6 million residents. Running a moderate-draw appliance like the Gas Furnace (600W) at Baltimore's rate of 15.6¢/kWh costs approximately $113 per year — $19 more than the national average of $94.
Electricity in Baltimore is significantly more expensive than the national average — 20% higher. For a Gas Furnace used 8 hours per day, this rate premium adds up to $19 in extra annual costs. Energy-efficient models and usage habits have an outsized impact in high-rate markets like this.
With a cost of living index of 108, Baltimore is near the national median. The Gas Furnace's monthly cost of $9.38 represents a typical share of the average Baltimore electric bill of $139/month. Upgrading to an ENERGY STAR Gas Furnace can cut energy use by up to 15%, saving approximately $17 per year at Baltimore rates.
Baltimore's moderate climate (avg 55.8°F) helps keep seasonal energy cost swings manageable for most appliances. A Gas Furnace produces approximately 3.2 tons of CO2 annually at typical usage. Baltimore residents can reduce this footprint by choosing an ENERGY STAR certified unit, optimizing usage patterns, or investing in solar — see our solar savings calculator for Baltimore.
Compare All Energy Costs in Baltimore
See energy costs for 178+ household appliances at Baltimore's local electricity rate.
Frequently Asked Questions
How much does it cost to run a Gas Furnace in Baltimore, MD?
At Baltimore's average electricity rate of 15.6¢/kWh, a Gas Furnace costs approximately $113 per year to run. That's about $9.38 per month with typical usage of 8 hours per day.
What is the electricity rate in Baltimore, MD?
The average residential electricity rate in Baltimore, MD is 15.6¢/kWh, which is 20% above the national average of 13.0¢/kWh. The primary utility provider is Baltimore Gas & Electric (BGE).
How much electricity does a Gas Furnace use per year?
A Gas Furnace uses approximately 600 watts and consumes about 720 kWh per year with typical usage of 8 hours/day for 150 days/year.
Is a Gas Furnace expensive to run in Baltimore?
Compared to the national average cost of $94/year, running a Gas Furnace in Baltimore costs $19 more per year due to higher local electricity rates.
How can I reduce my Gas Furnace energy cost in Baltimore?
To reduce Gas Furnace costs in Baltimore: Replace air filter every 3 months. Seal ductwork leaks. Upgrading to an ENERGY STAR model saves up to 15% on energy costs. Also check with Baltimore Gas & Electric (BGE) for local energy efficiency rebates and programs.