Yakama Power

What This Utility Data Tells You

Yakama Power is a member-owned electric cooperative operating in Washington under EIA identifier 56621. It reports service to approximately 2,298 customer accounts and generated about $0.01 billion in annual electric revenue. As a cooperative, its governance is accountable to its ratepayer-members rather than shareholders, which often shapes rate-setting and reinvestment priorities.

In 2023, the average Yakama Power customer experienced 402.0 minutes of power interruptions — a metric called SAIDI (System Average Interruption Duration Index). That is substantially above the 120–180 minute national benchmark, indicating either storm-prone geography, aging infrastructure, or extended restoration windows. SAIFI — the average number of outage events per customer — was 1.47 for the same period, so customers statistically faced roughly 1 distinct interruption that year. Excluding major event days (hurricanes, ice storms), SAIDI drops to 101.0 minutes — the gap between that figure and the headline 402.0 reveals how much weather, not day-to-day infrastructure, drove outages.

Only a single year of reliability data is available, so multi-year trend analysis is not yet possible for Yakama Power. All figures on this page come directly from EIA Form 861, the federal annual electric power industry survey — you can cross-reference them with your own utility bill or use them when comparing providers before relocating.