The Comprehensive Commercial Lighting Initiative (CCLI) was a regional energy-efficient lighting retrofit pilot effort funded primarily by Northwest Energy Efficiency Alliance (NEEA), and implemented by Evergreen Consulting (Evergreen). Three utilities – Idaho Power, Idaho Falls Power, and NorthWestern Energy – as well as the Energy Trust of Oregon participated and funded extra incentives. The pilot started in the Energy Trust of Oregon territory in May of 2011, with the rest of the participating utilities starting in September of 2011. Each participating entity offered a comprehensive lighting retrofit program as part of its program portfolio. The pilot ended in July of 2012.