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Mark it eight, dude: Another Western utility joins the EDAM
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Fusion42 · 12 August 2026 · Fusion42 review
BHE Montana committed to join the California ISO-managed Extended Day-Ahead Market (EDAM) in 2028, marking the eighth participant. This regional market expands efficient planning and scheduling of electricity resources one day ahead, improving cost savings, reliability, and access to cleaner energy across Western US grids.
This Wire brief sits within Fusion42's coverage of Clean Energy.
◆ ◆ The Wire takeaway
Western utilities joining the EDAM show power markets are shifting toward wider regional coordination and day-ahead planning. If you build power market technologies or grid services, this opens new customer opportunities in a growing multi-state market.
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1 source · 12 Aug 2026
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