As of August 2014, CLEAResult Consulting Inc., a large energy efficiency company based in Austin, has acquired Colorado-based Populus LLC. ===================== At Populus, we focus on residential energy efficiency and climate adaptation program implementation with a focus on customer engagement and high levels of homeowner adoption. Our approach is built upon a foundation of building science expertise and a commitment to bring real-time data tracking and actionable program insights to our clients. We achieve success leveraging a unique model that bridges building science, behavioral science, big data analysis and good old-fashioned human relationships. Populus provides residential program implementation services to a diversity of clients, including investor-owned utilities, municipal utilities, rural utility cooperatives, and local governments.