The Cadmus Group, Inc. acquired CTG Energetics in December 2011. CTG’s team is now combined with the existing Cadmus team to form one of the most experienced sustainable design consulting practices in the world. Founded in 1983, Cadmus is an energy and environmental consulting firm with approximately 400 professionals in offices across the country. The Cadmus team combines expertise in fundamental disciplines such as energy modeling, commissioning, and environmental design with leading edge tools and capabilities in LEED® implementation, sustainable community modeling, greenhouse gas analysis, and carbon offset programs. Cadmus team members are active in leadership and technical committee roles for many professional organizations, including the US Green Building Council, the Urban Land Institute, the Association of Energy Engineers, the American Society of Heating, Refrigeration, and Air-conditioning Engineers, and the International Standards Organization. Cadmus' High Performance Building division has specialized experience with energy modeling and analysis, preparing climate action plans, implementing sustainable facilities programs for buildings and portfolios, crafting sustainability strategies for corporations, and supporting a variety of policy and protocol development. Cadmus has provided LEED support for more than 180 facilities worldwide, including 21 Platinum and 81 Gold facilities.