OpenStreamUnited States
United States · Pennsylvania · electricity · Prices checked yesterday · 14 November 2026 · re-read daily

nTherm LLC vs Shipley Energy: electricity prices in Pennsylvania

At 1,000 kWh a month on PPL Electric Utilities, the cheapest offer from each is nTherm LLC, variable, no stated term, at 12.29¢/kWh (Price to Compare 13.079¢/kWh) against Shipley Energy, fixed, 6 months, at 13.76¢/kWh (Price to Compare 13.079¢/kWh), as listed on PAPowerSwitch on 2026-11-14; nTherm LLC is cheaper on 2 and Shipley Energy on 0 of the 2 distribution companies both sell on.

Each supplier's cheapest offer on every distribution company both sell on, the cheaper first. Ranked on the generation cost at 1,000 kWh a month, the listed price with any monthly fee spread over it; delivery is billed by the distribution company whichever supplier you choose, so it is in neither figure.

OpenStream holds no Pennsylvania PUC licence as an electric generation supplier, broker or marketer, and earns nothing from any supplier. How we are paid.

The plans behind it

Cheapest first. Each row goes to the provider's own sign-up page.

  1. 1.nTherm LLC · Variable, no stated term
    12.29¢/kWh at 1,000 kWh on PPL Electric Utilities, 0.79¢ under the 13.079¢/kWh Price to Compare
    12.29¢/kWh generation price, no monthly fee · about $122.90 a month for generation at 1,000 kWh (our arithmetic on the listed figures; delivery is billed by PPL Electric Utilities either way) · variable rate · 0% renewable as listed · cancellation fee as listed: $0 · introductory price
    Offer page (/us/pa/plan/ntherm-llc/4928); the supplier's own enrolment page is linked as listed on PAPowerSwitch.
    Go to nTherm LLC
  2. 2.Shipley Energy · Fixed, 6 months
    13.76¢/kWh at 1,000 kWh on PPL Electric Utilities, 0.68¢ over the 13.079¢/kWh Price to Compare
    13.76¢/kWh generation price, no monthly fee · about $137.60 a month for generation at 1,000 kWh (our arithmetic on the listed figures; delivery is billed by PPL Electric Utilities either way) · fixed rate · 6-month term · 0% renewable as listed · no cancellation fee as listed · new-customer offer
    Offer page (/us/pa/plan/shipley-energy/2805); the supplier's own enrolment page is linked as listed on PAPowerSwitch.
    Go to Shipley Energy
  3. 3.nTherm LLC · Variable, 1 month
    11.99¢/kWh at 1,000 kWh on Penelec, 1.15¢ under the 13.142¢/kWh Price to Compare
    11.99¢/kWh generation price, no monthly fee · about $119.90 a month for generation at 1,000 kWh (our arithmetic on the listed figures; delivery is billed by Penelec either way) · variable rate · 1-month term · 0% renewable as listed · cancellation fee as listed: $0
    Offer page (/us/pa/plan/ntherm-llc/2578); the supplier's own enrolment page is linked as listed on PAPowerSwitch.
    Go to nTherm LLC
  4. 4.Shipley Energy · Fixed, 6 months
    13.82¢/kWh at 1,000 kWh on Penelec, 0.68¢ over the 13.142¢/kWh Price to Compare
    13.82¢/kWh generation price, no monthly fee · about $138.20 a month for generation at 1,000 kWh (our arithmetic on the listed figures; delivery is billed by Penelec either way) · fixed rate · 6-month term · 0% renewable as listed · no cancellation fee as listed · new-customer offer
    Offer page (/us/pa/plan/shipley-energy/4629); the supplier's own enrolment page is linked as listed on PAPowerSwitch.
    Go to Shipley Energy

Check your ZIP code

Which counties it is in and which distribution companies serve them.

Says which counties the ZIP is in and which distribution companies serve them, from the Census and EIA-861. Which one serves your address is on your bill.

Next

Every nTherm LLC offerEvery Shipley Energy offerCheapest on PPL Electric UtilitiesCheapest on PenelecEvery Pennsylvania question

Related questions

Which is cheaper on PPL Electric Utilities, nTherm LLC or Shipley Energy?
At 1,000 kWh a month on PPL Electric Utilities: nTherm LLC, variable, no stated term, at 12.29¢/kWh (Price to Compare 13.079¢/kWh); Shipley Energy, fixed, 6 months, at 13.76¢/kWh (Price to Compare 13.079¢/kWh), as listed on PAPowerSwitch on 2026-11-14.
Which is cheaper on Penelec, nTherm LLC or Shipley Energy?
At 1,000 kWh a month on Penelec: nTherm LLC, variable, 1 month, at 11.99¢/kWh (Price to Compare 13.142¢/kWh); Shipley Energy, fixed, 6 months, at 13.82¢/kWh (Price to Compare 13.142¢/kWh), as listed on PAPowerSwitch on 2026-11-14.

Where this comes from

Dated 2026-11-14. Nothing is estimated beyond arithmetic the page names, and no provider pays to appear.