Pennsylvania Business Electricity 2026: PECO, PPL and Duquesne Price-to-Compare Guide
Pennsylvania is one of the largest and most competitive deregulated electricity markets in the country, and for commercial buyers that is both an opportunity and a risk. Businesses in PECO, PPL, and Duquesne Light territory can shop for a competitive supplier and lock a fixed rate—or they can sit on the utility's default service and ride whatever the Price to Compare does next. In 2026, with PJM capacity costs at record highs, the gap between an actively managed contract and a passive default has rarely mattered more.
This guide explains how Pennsylvania's Price to Compare (PTC) works for the major utilities, why default rates are climbing, what is actually inside a commercial electricity bill in PA, and the practical steps a business should take to shop competitively. It is written for owners, CFOs, and facility managers across the Commonwealth—from Philadelphia to Pittsburgh and everywhere in between.
Jaken Energy, an affiliate of Jaken Finance Group, helps Pennsylvania commercial property owners run competitive procurement across licensed suppliers. See our Pennsylvania commercial energy broker page for local detail.
How Pennsylvania's Deregulated Market Works
Under Pennsylvania's electric choice framework, your bill splits into two parts. The distribution utility—PECO, PPL Electric, Duquesne Light, or one of the FirstEnergy companies (Met-Ed, Penelec, West Penn Power)—owns the poles and wires and delivers power to your building. That delivery charge is regulated and the same regardless of who supplies your energy. The supply portion—the actual electricity—is competitive. You can buy it from your utility's default service or from any licensed retail electric supplier.
If you do nothing, you receive default service at the utility's Price to Compare. The utility does not profit on supply; it procures power through periodic auctions and passes the cost through, adjusting the PTC on a set schedule. That means the default rate is not a "safe" fixed rate—it changes, and it reflects wholesale market conditions with a lag. The Commonwealth's official shopping site, PA Power Switch, run by the Pennsylvania Public Utility Commission, lists licensed suppliers and current default rates.
The Major Utilities and Their Price to Compare
| Utility | Primary Territory | Grid Operator |
|---|---|---|
| PECO | Philadelphia & southeastern PA | PJM |
| PPL Electric Utilities | Central & eastern PA (Allentown, Harrisburg, Lancaster) | PJM |
| Duquesne Light | Pittsburgh & Allegheny County | PJM |
| Met-Ed / Penelec / West Penn (FirstEnergy) | Northern, western & central PA | PJM |
Every Pennsylvania utility sits inside PJM Interconnection, the regional grid operator. This is the crucial fact for 2026: because the PTC ultimately reflects wholesale and capacity costs cleared in PJM, a record PJM capacity auction flows through—eventually—into Pennsylvania default rates. Each utility resets its PTC on its own schedule, so the timing of increases differs, but the direction is shared.
Why Pennsylvania Default Rates Are Climbing in 2026
The single biggest driver is capacity. PJM's most recent capacity auctions cleared at record levels—the 2026/2027 auction settled at the FERC-approved cap of about $329.17 per megawatt-day, a roughly 22% jump, and the following auction set another record. Capacity is the price generators are paid to guarantee they can deliver power during peak demand, and that cost is embedded in the rates suppliers and utilities charge.
Three forces are pushing capacity prices up, all documented by PJM and the U.S. Energy Information Administration:
- Surging demand, led by data centers and electrification—PJM's peak-load forecast has jumped sharply.
- Generation retirements outpacing new supply, tightening reserve margins.
- Fuel and market volatility, which raises the cost of the marginal generation that sets clearing prices.
For Pennsylvania businesses, the takeaway is not to panic but to plan. A rising default rate makes a well-timed fixed contract more valuable, because it removes exposure to the next PTC reset. Our PJM capacity auction guide explains the mechanism in depth.
What's Inside a Pennsylvania Commercial Electric Bill
Understanding the bill is the first step to controlling it. A typical PA commercial invoice includes:
- Generation / supply charge: the competitive part—either your supplier's contracted rate or the utility's Price to Compare.
- Distribution charge: the regulated cost of delivering power over the utility's wires.
- Transmission charge: the cost of moving power across the high-voltage grid, tied to PJM.
- Demand charge: for larger accounts, a charge based on your peak kW draw. This can be a major line item—see our demand charge playbook.
- Riders and surcharges: smaller regulated adjustments that vary by utility.
Only the supply portion is competitive, but for many commercial accounts it is the largest controllable slice of the bill. Learning to read a commercial electric bill tells you exactly how much of your cost you can actually shop.
How Pennsylvania Businesses Should Shop in 2026
A disciplined approach captures the competitive market's benefit while avoiding its traps:
- Know your Price to Compare. Find your utility's current PTC—it is the benchmark every supplier offer must beat, all-in.
- Pull 12 months of usage. Accurate interval data via a letter of authority lets suppliers price your real load rather than pad a guess.
- Compare apples-to-apples. Match term length, contract structure, and bandwidth across suppliers—or run a reverse auction so they bid live.
- Time the lock. Because PTCs reset on a schedule and PJM costs are rising, locking ahead of a known increase can protect your budget.
- Guard the renewal. Avoid rolling onto a holdover or default rate—see the auto-renewal trap.
Businesses in Pennsylvania's biggest metros can start with our local pages for Philadelphia and Pittsburgh.
Frequently Asked Questions
What is the Price to Compare in Pennsylvania?
The Price to Compare (PTC) is your utility's default service rate—the per-kWh supply price you pay if you do not choose a competitive supplier. It is set through the utility's procurement auctions and adjusts on a schedule, so it changes over time. It is the benchmark every competitive offer should beat on an all-in basis.
Can any Pennsylvania business shop for electricity supply?
Yes. Pennsylvania is a deregulated electric-choice state, so commercial customers in PECO, PPL, Duquesne, and FirstEnergy territories can buy supply from any licensed retail electric supplier while the utility continues to deliver the power. The state's PA Power Switch site, run by the PUC, lists licensed suppliers.
Why are Pennsylvania business electricity rates going up in 2026?
The main driver is record PJM capacity prices—the 2026/2027 auction cleared near $329 per megawatt-day, up about 22%—combined with rising demand from data centers, generation retirements, and market volatility. Those wholesale costs feed into both utility default rates and supplier offers.
Is the utility default rate a safe choice for my business?
Not necessarily. The default Price to Compare is not fixed—it resets periodically and reflects wholesale market conditions, so it can rise sharply. A competitively sourced fixed contract can remove that exposure. Compare the PTC against real supplier offers before assuming default is safe.
Does PECO, PPL, or Duquesne set my supply rate?
Only if you stay on default service. These utilities deliver your electricity and set the default Price to Compare, but you can choose a competitive supplier for the supply portion of your bill. The distribution charge remains the same regardless of who supplies your energy.
When should a Pennsylvania business lock a fixed rate?
Generally 3 to 6 months before your current contract or default arrangement changes, and ideally ahead of a known PTC reset or an expected market increase. Early benchmarking lets you choose a favorable moment rather than accept whatever rate is available on a deadline.
Conclusion
Pennsylvania's competitive market rewards businesses that engage with it and quietly penalizes those that do not. With PJM capacity costs at record highs feeding into the Price to Compare across PECO, PPL, Duquesne, and the FirstEnergy utilities, the default rate is a moving target—not a safe harbor. Know your PTC, shop your supply competitively, time your lock ahead of increases, and protect your renewal, and you turn a rising-rate environment into a managed, predictable cost.
At Jaken Energy, we run competitive procurement for commercial buyers across Pennsylvania and benchmark every offer against your utility's Price to Compare. Contact our team for a PA-specific rate analysis, start with Get My Rates, or explore the Pennsylvania broker page and our Knowledge Hub.
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