How much is the Duquesne Light rate increase?

Duquesne Light's Price to Compare rose about 2.8% to 14.14¢/kWh (from 13.75¢) effective June 1, 2026. That's roughly $2.73 more a month for a typical 700 kWh home.

Will switching suppliers lower my Duquesne Light bill?

Often not. When the increase is a capacity-driven default rate, a competitive supplier is buying from the same wholesale market — and many switchers end up paying more after a teaser rate resets. Compare any offer against Duquesne Light's Price to Compare first, and only take a fixed, full-term rate that genuinely beats it.

Rate increases · Duquesne Light

Why is my Duquesne Light bill going up in 2025–26?

Your Duquesne Light bill went up, and it's not your imagination or just the AC. A small wholesale-supply increase (~2.8%). Duquesne carries the highest Price to Compare of the big PA utilities.

The key facts

Duquesne Light's Price to Compare is now 14.14¢/kWh (from 13.75¢) — about 2.8% higher, effective June 1, 2026.
For a typical 700 kWh home, that's roughly $2.73 more a month (estimate — your bill depends on your usage).

Source: PA PUC — summer 2026 price changes. Rates reset on a schedule — confirm the current figure before relying on it.

What's actually driving it

Think of the PJM capacity market as a retainer fee. Every year the regional grid operator pays power plants to promise they'll be available on the worst-demand days — the January cold snap, the August heat wave — even if they sit idle the rest of the time. You're not paying for electricity here; you're paying to keep the plants on call. That retainer spiked, and it flows onto the supply line of your bill.

The price went from $28.92/MW-day to $269.92 (about 830%), and the latest auction cleared even higher at $329.17 — the cap. Why? Electricity demand is rising fast — led by data centers, plus electrification and economic growth. Older power plants are retiring faster than new ones can connect to the grid. Source: PJM Interconnection — 2026/2027 Base Residual Auction results (July 2025).

Is Duquesne Light pocketing this?

This lands on the supply (generation) part of your bill, which on a default/standard rate is a pass-through — your utility buys the power and bills it through with no markup. The utility's own profit lives in the separate delivery (distribution) charge, set in a rate case.

What you can actually do

Check usage vs. rate. A higher rate and a hot month stack up. Pull your kWh from last month and compare it to the same month last year — it tells you how much is the rate and how much is the weather.
Check whether you're overpaying on supply. If a third-party supplier is charging more than Duquesne Light's Price to Compare, that's a fixable overcharge — but switching rarely beats a capacity-driven default rate, so compare honestly first. Run the free, private audit → Should you shop in Pennsylvania? → How to use PA Power Switch, Pennsylvania's official comparison tool →
If the bill is more than you can cover, there's real help — assistance programs, payment plans, and your shutoff protections. Bill help in Pennsylvania →

The fuller picture on Duquesne Light

A rate increase is one number. Here's the context most coverage skips: in 2024, Duquesne Light disconnected about 4.9 households per 100 customers for nonpayment.

See the full Duquesne Light Report Card → Compare every utility on rates, reliability, disconnections and profit →

Common questions

How much is the Duquesne Light rate increase?: Duquesne Light's Price to Compare rose about 2.8% to 14.14¢/kWh (from 13.75¢) effective June 1, 2026. That's roughly $2.73 more a month for a typical 700 kWh home.
Why is my Duquesne Light bill going up?: A small wholesale-supply increase (~2.8%). Duquesne carries the highest Price to Compare of the big PA utilities.
Is Duquesne Light making more profit from this?: Duquesne Light is privately held, so there's no public parent profit to report. More to the point: the supply part of your bill is generally a pass-through with no utility markup. This lands on the supply (generation) part of your bill, which on a default/standard rate is a pass-through — your utility buys the power and bills it through with no markup. The utility's own profit lives in the separate delivery (distribution) charge, set in a rate case.
Will switching suppliers lower my Duquesne Light bill?: Often not. When the increase is a capacity-driven default rate, a competitive supplier is buying from the same wholesale market — and many switchers end up paying more after a teaser rate resets. Compare any offer against Duquesne Light's Price to Compare first, and only take a fixed, full-term rate that genuinely beats it.

Last reviewed June 18, 2026. Default-supply rates reset on a schedule and rate cases move — confirm the current figure with PA PUC — summer 2026 price changes or your bill before relying on it. This is general consumer information, not legal or financial advice.

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