Energy regulators on Thursday approved the Southwest Power Pool to expand its territory and become the first regional U.S.
More than 5,000 electric customers lost power Wednesday in Northwest Arkansas and the River Valley as high winds swept ...
Southwest Power Pool will become the first grid operator to expand across two of the three major U.S. electricity systems.
The Northwest’s largest hydropower supplier announced it intends to join a new day-ahead energy market based in Arkansas over ...
This move, effective in April 2026, will allow seven additional power providers to participate in the broader market and grid services.
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