Research: Power and Electrical Data for Miami-Dade

Data on Miami-Dade power and wiring, with the sources shown

How often does the power go out here, and for how long? How many homes are adding EV chargers, generators or bigger panels? Public data answers questions like these, but it sits in utility filings, permit records and federal spreadsheets, and the same figure is sometimes quoted in different ways. Each study below pulls the official figures together, explains what they measure and links every number to its source and period.

• Miami Electrical Statistics

  14.6cents per kWh: FPL’s average residential price in 2025.

  Outages, electricity prices and use, housing age, permits, EV charging and building code dates for Miami-Dade, each with its source.

  Published November 12, 2026 · CSV

• Miami-Dade Power Outages: How Long the Lights Stay Off, by FPL Region

  63.2min without power per customer in FPL’s South Dade region in 2025, against 42.5 across FPL.

  Outage minutes, outage counts and outage length for FPL’s four Dade regions from 2021 to 2025, from FPL’s reliability reports to the Florida Public Service Commission.

  Published November 11, 2026 · CSV

• EV Chargers, Generators and Panels: What Miami-Dade Permits Show

  202 home EV charger permits issued by Miami-Dade County in 2025, up from 11 in 2021, then 106 in January to October 2026 against 181 a year earlier.

  EV charger, generator, panel upgrade and service repair permits for unincorporated Miami-Dade, by year since 2020, sorted from the county’s permit records.

  Published November 12, 2026 · CSV

• How Old Are Miami-Dade’s Homes? Year Built, City by City

  1969 median year built in Pinecrest, South Miami, Miami Beach and Coral Gables, against 1980 across Miami-Dade County.

  Year built of homes in Miami-Dade cities and communities, with margins of error, from the Census Bureau’s American Community Survey.

  Published November 12, 2026 · CSV

• Florida’s EVs Are Outgrowing Its Public Chargers

  33.0 battery-electric vehicles per public charging port in Florida at the end of 2025, against 23.9 nationally and 16.2 in Florida in 2021.

  Florida EV registrations and public charging ports by year, from the U.S. Department of Energy’s Alternative Fuels Data Center.

  Published November 12, 2026 · CSV

More studies will be added here.

How we work

• Official and named sources only, such as utility filings with the Florida Public Service Commission, government permit records and federal data. Every figure states its source and period.
• Our own calculations are labeled as ours, with the method shown.
• Where sources measure the same thing differently, we say so and explain the difference.
• Spotted an error? Tell us and we will correct it and note the change on the page.

Using our data

Each study’s data is free to download as a CSV and free to use with credit to KRW Electric and a link to the study (CC BY 4.0).

Sources index

• U.S. Energy Information Administration, Form EIA-861, 2025 final data (eia.gov). Used in: Miami electrical statistics, Power outages in Miami-Dade.
• U.S. Energy Information Administration, Form EIA-861M, 2025 monthly data (eia.gov). Used in: Miami electrical statistics.
• Florida Building Commission and Florida Administrative Register, Florida Building Code editions (floridabuilding.org, flrules.org). Used in: Miami electrical statistics.
• Florida Power & Light Company, Annual Reliability Reports to the Florida PSC, calendar 2024 and 2025 (2025 report, 2024 report). Used in: Power outages in Miami-Dade.
• Florida Administrative Code, Rule 25-6.0455 (flrules.org). Used in: Power outages in Miami-Dade.
• Miami-Dade County Open Data Hub, Building Permits Issued By Miami-Dade County (gis-mdc.opendata.arcgis.com). Used in: Miami-Dade electrical permits.
• Miami-Dade County, municipal building departments and municipality codes (county data layer). Used in: Miami-Dade electrical permits.
• U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates, tables B25034 and B25035 (B25034, B25035). Used in: Miami-Dade housing age.
• U.S. Department of Energy, Alternative Fuels Data Center, Vehicle Registration Counts by State (afdc.energy.gov). Used in: Florida EV charging demand.
• U.S. Department of Energy, Alternative Fuels Data Center, historical station counts by state (afdc.energy.gov). Used in: Florida EV charging demand.

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