Welcome to Opalco
Your member-owned, non-profit cooperative utility
Providing energy services to San Juan County since 1937.
How can we help you today?
What’s happening at your Co-op
Energy savings tips and tricks, updates, the latest news and events.
OPALCO Renewable Energy Community Meetings Recap
A few weeks ago, the OPALCO team held a series of community meetings about local, renewable energy. The meetings were held at all three major islands to engage co-op members … Read more
Rosario Strait Tidal Energy Project Update
September 30, 2025 is the last day to make public comments on the Rosario Tidal Energy Project as part of the public process with a pilot Draft License Application (DLA) … Read more
Upcoming Events
October 16 @ 8:30 am
November 11
November 20 @ 8:30 am
' fill='%230c807d'/%3E%3C/svg%3E)
 rotate(180)' fill='%230c807d' opacity='.099'/%3E%3Cpath d='M738.133,78.16C183.7,29.124,32.426,76.888,0,91.936v41.737H1450V28.244c-21.134,20.405-142.114,100.307-711.867,49.916' transform='translate(1450 133.673) rotate(180)' fill='%230c807d'/%3E%3C/svg%3E)