Wyoming authorities call on Rocky Mountain Power to explain role in massive November power outage

In November, a massive power outage affected 250,000 homes and businesses in Wyoming, primarily due to inadequate communication during a maintenance project by Rocky Mountain Power. This incident also knocked out a coal-burning power unit, highlighting significant issues in the utility's operational practices. Wyoming authorities are now pressing for a detailed explanation to understand how such a widespread disruption occurred and to prevent future occurrences. The situation underscores the critical need for improved communication and maintenance oversight to safeguard the region's energy reliability.