gridprims

Electric utility · EIA utility id 207

Alameda Municipal Power

Ownership, as EIA reports it
Municipal
States served
CA
Customers in 2025
36,505
Sales in 2025
359,824 MWh
Revenue in 2025
$78,234,100

U.S. Energy Information Administration · Annual Electric Power Industry Report (Form EIA-861) · data for 2025 · as of Oct 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

What it sells and charges

Full service (energy and delivery)

Full service (energy and delivery)
SectorCustomersSales (MWh)RevenueAverage price (cents per kWh)
Residential32,364140,352$33,697,30024.01
Commercial4,141219,472$44,536,80020.29

Its average price is 23% below the state average for residential customers (31.35 cents per kWh in CA).

How we got this

$33,697,300 residential revenue ÷ 140,352,000 kWh residential sales = 24.01 cents per kWh

Average price is revenue divided by sales, for full-service customers only. It averages every rate and every month, so one household's price can differ. State averages count revenue from every kind of service and sales only once, as EIA does.

Trends, 2021 to 2025

05101520 20212022202320242025 ¢/kWh Residential average price (cents per kWh)
From 2021 to 2025, the residential figure went from 20.22 to 24.01 cents per kWh.
010,00020,00030,000 20212022202320242025 Customers Customers
From 2021 to 2025, customers went from 36,179 to 36,505.
Trend table
Trend table
YearResidential average price (cents per kWh)Customers
202120.2236,179
202220.7036,377
202321.9037,050
202422.9837,226
202524.0136,505

U.S. Energy Information Administration · Annual Electric Power Industry Report (Form EIA-861), 2021 to 2025 · data for 2021-2025 · as of Oct 7, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Annual peak demand

Not reported to FERC. Only utilities that plan or balance their own system file Form 714.

Its balancing authority, California Independent System Operator Corporation, peaked at 43,924 MW in 2025. That is the balancing authority's peak, not this utility's.

Catalyst Cooperative (PUDL), from FERC Form 714 · Annual peak demand by planning area (FERC Form 714, through PUDL) · data for 2006-2025 · as of Oct 14, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Reliability

Reliability
StateStandardSAIDI with major events (minutes)SAIFI with major eventsSAIDI without major events (minutes)SAIFI without major events
CAIEEE 13669.0480.0539.0480.053

SAIDI is the average minutes without power per customer in the year; SAIFI is how many outages the average customer had. Major event days are storms and similar rare days, counted with and without.

Generation it operates

It operates no power plants listed in EIA-860, so it buys all of its power.

Published rates

12 rates in the OpenEI database, newest updated Mar 26, 2015.

OpenEI (National Laboratory of the Rockies), with rates entered by contributors · U.S. Utility Rate Database (OpenEI) · data for 2026-10 · as of Oct 30, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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