Pennsylvania Electricity Bill Calculator
State: Pennsylvania (PA) · Sector: Residential · EIA Benchmark: 17.80¢/kWh ($0.1780)
Period: June 2026 · Source: U.S. Energy Information Administration (EIA) (Electric Power Monthly Table 5.6.A)
Pennsylvania residential electricity rates average 17.80¢/kWh according to EIA benchmarks. Pennsylvania is the #1 electricity exporter in the United States, powered by abundant Marcellus Shale natural gas and four major commercial nuclear stations.
EIA residential electricity price benchmark: 17.80¢/kWh
This is a state-average benchmark from EIA, not a guaranteed residential tariff. Your actual electricity bill can vary by utility, electricity plan, usage, fixed charges, taxes, riders, and other applicable charges.
Pennsylvania Electricity Bill Calculator
Calculate your estimated power bill using the EIA Pennsylvania benchmark, sample utility presets, or your custom residential rate.
Editable. Enter your total volumetric supply + delivery rate per kWh from your power bill.
Sample assumption for account & meter charges. Customer charges are utility-specific and not statewide; enter $0 if your tariff has no base charge.
Local municipal taxes and state regulatory riders vary by jurisdiction. Set to 0% for pure volumetric energy cost.
Pennsylvania Electricity Bill Formula
The calculator distinguishes between the EIA Benchmark calculation (statewide weighted average) and a custom bill calculation with utility-specific parameters:
- Usage (kWh): Total monthly electrical energy consumed
- Rate ($/kWh): Blended volumetric energy supply & distribution rate (EIA benchmark or user tariff)
- Base Charge: Monthly customer meter service charge (utility-specific assumption)
- Taxes & Surcharges: Municipal utility taxes, environmental mandates, and regulatory riders
Worked Example: Average Pennsylvania Household
Based on Pennsylvania's average residential consumption of 840 kWh/month at the EIA benchmark rate of $0.1780/kWh (17.80¢/kWh):
Key Electricity Cost Drivers in Pennsylvania
Residential electricity rates in Pennsylvania reflect an EIA benchmark average of 17.80¢/kWh (ranking #14 in the US). Several key factors determine local power prices and monthly bills:
Active retail energy competition with competitive supplier shopping via PA Power Switch (PAPowerSwitch.com)
Unbundled bills separating regulated local delivery service (poles and wires) from competitive electric generation supply
Massive in-state power generation anchored by Marcellus Shale natural gas and four large nuclear stations
PJM Interconnection regional transmission organization capacity auctions and grid reliability riders
⚙️ Market Structure & Utility Model: Deregulated (Retail Choice)
In Pennsylvania, the electricity market is restructured. Consumers can shop for competitive retail electric generation supply from licensed Retail Electric Providers (REPs) or competitive suppliers, while their local regulated Electric Distribution Company or Transmission & Distribution Utility (EDC/TDU) delivers the power, maintains poles and wires, and resolves outages.
Natural Gas (Marcellus Shale #1 in US), Nuclear (Peach Bottom, Limerick, Beaver Valley, Susquehanna), Coal, Solar, Wind.
Supervised by the Pennsylvania Public Utility Commission (PA PUC) for safety, grid reliability, and customer rates.
State average of 840 kWh/month per residential account.
Major Electric Utilities Serving Pennsylvania
Electricity distribution in Pennsylvania is managed by Investor-Owned Utilities (IOUs) / Electric Distribution Companies (EDCs), municipal power systems, and rural electric cooperatives. In retail choice territories, these utilities deliver electricity regardless of which retail provider supplies the generation:
| Utility / Distribution Entity | Classification | Primary Service Territory | Official Portal |
|---|---|---|---|
| PECO Energy (Exelon) | Investor-Owned / EDC | Philadelphia & Southeastern PA (Bucks, Chester, Delaware, Montgomery counties) | Official Site ↗ |
| PPL Electric Utilities | Investor-Owned / EDC | Eastern & Central PA (Allentown, Bethlehem, Harrisburg, Lancaster, Scranton) | Official Site ↗ |
| Duquesne Light (DQE) | Investor-Owned / EDC | Pittsburgh & Allegheny and Beaver counties | Official Site ↗ |
| Met-Ed (FirstEnergy) | Investor-Owned / EDC | Reading, Easton, York & Eastern/South-Central PA | Official Site ↗ |
| Penelec (FirstEnergy) | Investor-Owned / EDC | Erie, Altoona, Johnstown & Northern/Western PA | Official Site ↗ |
| West Penn Power (FirstEnergy) | Investor-Owned / EDC | Southwestern & Central PA (Washington, Greensburg, State College) | Official Site ↗ |
How to Lower Your Pennsylvania Electricity Bill
⚡ 1. Optimize Heating & Cooling Schedules
Heating and cooling account for over 50% of home electricity consumption. Setting smart thermostats to 78°F in summer and 68°F in winter can reduce monthly power costs by 10% to 15%.
🏷️ 2. Apply for Utility Bill Assistance
Low-income and senior households can access federal LIHEAP funding and utility-specific customer assistance programs for direct bill credits and weatherization support.
🌡️ 3. Claim Utility Rebates & Federal Tax Credits
Take advantage of federal Inflation Reduction Act (IRA) 25C tax credits (up to $2,000) and electric utility rebates for high-efficiency heat pumps, hybrid water heaters, and insulation.
☀️ 4. Evaluate Rooftop Solar & Net Metering
Rooftop solar paired with net metering or time-of-use storage can offset high grid consumption and protect against long-term utility rate increases.
Pennsylvania Electricity Cost Estimates by Household Usage
Estimated monthly bill for common consumption tiers using the Pennsylvania EIA benchmark rate (17.80¢/kWh) with sample customer charge ($10.50) and tax (0.0%) assumptions:
1-bedroom apartment / condo
Pennsylvania average household
Single-family home with AC/heating
High-consumption all-electric home or EV
Frequently Asked Questions: Pennsylvania Electricity Bills
What is the average electric bill in Pennsylvania in 2026? +
The average monthly residential electricity bill in Pennsylvania is approximately $145 to $165. The statewide average rate of 17.80¢/kWh combined with typical household usage of 840 kWh per month results in an average monthly cost of ~$160.
How do I choose an electricity supplier on PA Power Switch? +
Pennsylvania residents can visit the PA PUC official shopping portal (PAPowerSwitch.com). Enter your ZIP code to compare licensed Electric Generation Suppliers (EGS) against your utility’s default "Price to Compare" (PTC). Look for fixed-rate plans with no monthly fees or cancellation penalties.
Who provides electric delivery in Philadelphia vs. Pittsburgh? +
In the Greater Philadelphia area, PECO Energy is the regulated Electric Distribution Company (EDC). In the Greater Pittsburgh area, Duquesne Light is the primary EDC. In Central and Eastern PA, PPL Electric Utilities handles delivery, while FirstEnergy companies (Met-Ed, Penelec, West Penn Power) serve other regions.
What happens if I don’t choose an alternative electric supplier in PA? +
If you do not choose an independent supplier, your local utility (e.g. PECO, PPL) will provide default generation supply under its Price to Compare (PTC), which is adjusted on a quarterly or semi-annual basis based on wholesale market auctions.
How does net metering work for solar energy in Pennsylvania? +
Pennsylvania provides full retail 1:1 net metering for residential solar installations up to 50 kW. Excess kilowatt-hours generated during sunny months are credited to your bill to offset electricity consumed from the grid during nights and winter months.
What low-income electric assistance programs operate in Pennsylvania? +
Pennsylvania offers utility Customer Assistance Programs (CAP) that reduce monthly bills to an affordable percentage of income, Low-Income Usage Reduction Programs (LIURP) for free home weatherization, and federal LIHEAP cash and crisis grants.
Authoritative Data Sources & Verification
Residential electricity rate benchmarks for Pennsylvania are derived from official published data from the U.S. Energy Information Administration (EIA) (Electric Power Monthly Table 5.6.A (Average Price of Electricity to Ultimate Customers by End-Use Sector)), the Pennsylvania Public Utility Commission (PA PUC), and utility regulatory tariff filings.
Dataset: Electric Power Monthly Table 5.6.A (Average Price of Electricity to Ultimate Customers by End-Use Sector) · Sector: Residential · Source Period: June 2026 · Verified: 2026-06.
Independent Consumer Disclaimer
ElectricityBillCalc.com is an independent informational and calculation resource. We are not affiliated with, endorsed by, or operated by the State of Pennsylvania, the Pennsylvania Public Utility Commission (PA PUC), local utility providers, or the U.S. Energy Information Administration (EIA). Actual residential bills may vary based on exact utility service territory, solar export credits, medical baseline allowances, local municipal taxes, and seasonal rate revisions.