Puerto Rico Electric Pwr Authority · Flat rate

What does Puerto Rico Electric Pwr Authority General Residential Service (GRS) cost per kWh?

General Residential Service (GRS) from Puerto Rico Electric Pwr Authority is a flat-rate plan: every kWh costs the same ($0.31/kWh) regardless of time of day or total usage.

Highest rate

31¢/kWh

Lowest rate

31¢/kWh

Flat rate

$0.31/kWh

Frequently asked questions

What does Puerto Rico Electric Pwr Authority General Residential Service (GRS) cost per kWh? +

General Residential Service (GRS) from Puerto Rico Electric Pwr Authority is a flat-rate plan: every kWh costs the same ($0.31/kWh) regardless of time of day or total usage.

Who offers General Residential Service (GRS)? +

General Residential Service (GRS) is a residential electricity plan from Puerto Rico Electric Pwr Authority (Puerto Rico Electric Pwr Authority).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (5bfdc0ec5457a3f918146c53). Representative — verify exact prices on your Puerto Rico Electric Pwr Authority bill or tariff sheet.

This plan as JSON Browse the rate database → License: CC BY 4.0

Other Puerto Rico Electric Pwr Authority plans

Lifeline Residential Service (LRS)

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Residential Fixed Rate for Public Housing under ownership of the Public Housing Administration (RFR 105)

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Residential Fixed Rate for Public Housing under ownership of the Public Housing Administration (RFR 106)

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Residential Fixed Rate for Public Housing under ownership of the Public Housing Administration (RFR 107)

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Residential Service for Public Housing Projects (RH3)

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Are you on the cheapest Puerto Rico Electric Pwr Authority plan?

Ask the free Energy Advisor about General Residential Service (GRS), or upload a bill right here to check your real usage against every Puerto Rico Electric Pwr Authority plan.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.