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Investor-owned utilities charge 23% more for electricity than public ones: Electricity Prices by Utility Owner

▲ 540 points • 386 comments • by hubraumhugo • 20h ago • HN discussion ↗

Pangram verdict · v3.3

We believe that this text is a mix of AI and human-written content.

17 %

AI likelihood · overall

Mixed
83% human-written 17% AI-generated
SEGMENTS · HUMAN 5 of 7
SEGMENTS · AI 1 of 7
WORD COUNT 499
PEAK AI % 100% · §4
Analyzed
Oct 23
backend: pangram/v3.3
Segments scanned
7 windows
avg 71 words each
Distribution
83 / 17%
human / AI fraction
Verdict
Mixed
Pangram v3.3

Article text · 499 words · 7 segments analyzed

Human AI-generated
§1 Human · 0%

In 2025, homes paid 17.8¢ a kilowatt-hour at investor-owned utilities, 14.5¢ at public utilities and 14.1¢ at co-ops. Since 2020, investor-owned prices rose 34% and public ones 19%, against 24% inflation.Average home price by utility ownerChange since 2020 against inflation, or cents per kilowatt-hour since 2015.ViewHome prices in 2025Share of homes by their utility's average price per kilowatt-hour, in 2-cent bands.ViewInvestor-owned 67% of homes paid 12 to 20 cents, and 11% paid 30 cents or more.0%10%20%30%40%50%Public 61% paid under 14 cents. The bump at the high end is LADWP and Long Island Power Authority, 13% of public homes.0%10%20%30%40%50%Co-op 52% paid under 14 cents.0%10%20%30%40%50%Price change by state, 2020 to 2025Investor-owned prices rose faster than nonprofit (public and co-op) prices in 38 of the 48 states with both: investor-owned against nonprofit.ViewMaineWashingtonCaliforniaNew JerseyNew YorkOhioDelawareOregonOklahomaIllinoisPennsylvaniaWyomingHawaiiMarylandFloridaColoradoNorth CarolinaIndianaGeorgiaMississippiWisconsinRhode IslandVirginiaMontanaConnecticutAlabamaMinnesotaTexasArizonaUtahNorth DakotaNew MexicoAlaskaNew HampshireTennesseeNevadaSouth CarolinaMassachusettsNonprofit prices rose as fast or faster in these 10South DakotaMichiganLouisianaMissouriIdahoKansasVermontArkansasIowaKentuckyLargest utilities, 2020 to 2025Change in the average home price at utilities with 250,000 or more homes: investor-owned, public and co-op.ViewNew York State Electric & Gas, NY+97%San Diego Gas & Electric (SDG&E), CA+79%Potomac Electric Power, DC+76%Rochester Gas & Electric, NY+75%Southern California Edison (SCE), CA+73%Tampa Electric, FL+72%Ameren Illinois, IL+72%Central Maine Power, ME+69%Baltimore Gas & Electric, MD+67%Pacific Gas and Electric (PG&E), CA+59%Appalachian Power (AEP), VA+59%Puget Sound Energy, WA+57%National Grid (Niagara Mohawk), NY+57%Duke Energy Ohio, OH+52%Portland General Electric, OR+50%AEP Ohio, OH+50%PSO (AEP), OK+50%Potomac Electric Power, MD+49%Delmarva Power, DE+48%Duquesne Light, PA+46%Showing 20 of 99About the dataIt isn't geography. Public power is common where electricity is cheap, but within the same state, investor-owned prices rose faster in 38 of 48 states. With both weighted by the same states, 36% against 20%.The gap is recent.

§2 Human · 0%

From 2015 to 2020, prices rose 2.3% at investor-owned utilities and 3.4% at public utilities and co-ops. From 2020 to 2023, through the 2022 energy price spike, 25% against 11%.

§3 Human · 0%

Since 2023, both rose about 7%, so the gap hasn't closed.Bills too.

§4 AI · 100%

In 2020, homes paid $111 a month at investor-owned utilities and $112 at public utilities. In 2025, $146 against $130. Co-op homes pay the most, $159, because they use the most electricity: 1,129 kWh a month, against 819 at investor-owned utilities.After inflation, investor-owned prices rose 7.9%; public and co-op prices fell 4.3%.In states with retail choice, many homes buy their power from a retail supplier and pay the utility for delivery only. EIA counts them apart, so they are not in the investor-owned figures.

§5 Human · 6%

Counting them too, prices for homes on investor-owned wires rose 36%.Price is home revenue over kilowatt-hours sold, for homes buying supply and delivery from the same utility.

§6 Human · 0%

Public utilities are city, state and other public utilities, such as public power districts.

§7 Mixed · 33%

Federal ones sell almost no power to homes and are left out, as are the smallest utilities, which file a shorter survey.This shows what homes paid, not why. Investor-owned utilities earn a return for shareholders on what they build; public utilities and co-ops have no shareholders. For the increases utilities are asking for now, see rate cases.