Case Studies

Southwest Power Pool to Launch Energy Imbalance Market as Alternative to CAISO

Southwest Power Pool proposes Western Energy Imbalance Service Market to bring cost savings and grid modernization to the West, with a projected start date being December 2020.   Read more here:  
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Powerex and Idaho Power join the western Energy Imbalance Market

Powerex and Idaho Power have joined the Western Energy Imbalance Market (EIM), expanding the real-time market to serve about 55% of the Western Interconnection's imbalances. Read more here:
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California ISO Eyes Changes to Day-ahead Market

The California Independent System Operator (Cal-ISO) is proposting changes to its day-ahead market, including moving from hourly to 15-minute increments. The changes will allow Cal-Iso to extend its day-ahead market function to the participants in the Western Energy Imbalance market. Read more here:    
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