5 Lakes Energy developed a free online tool to help local Michigan leaders gather data on how power outages have impacted their communities. This tool provides a spatial view of outage information documented by DTE Energy and Consumers Energy from June 2023 to June 2025. It includes important distribution system reliability metrics such as the Customer Average Interruption Duration Index (CAIDI), the System Average Interruption Frequency Index (SAIFI), and the System Average Interruption Duration Index (SAIDI). This tool offers communities and leaders localized reliability data to hold utilities accountable.
