5 Lakes Energy | 733 followers on LinkedIn. 5 Lakes Energy (5LE) is a small, mission-driven consulting firm that works in the Great Lakes region to mitigate climate change and foster a just transition to a carbon-neutral economy. We support nonprofits, businesses, and government agencies in pursuing their clean energy goals, designing and implementing climate solutions, and delivering economic, public health, and other benefits to the people they serve. 5LE provides clients with innovative strategies and deep expertise in utility regulation and ratemaking, policy research and development, energy modeling and analysis, and project planning. We also offer comprehensive management and communications services.