World Energy Solutions, Inc. (NASDAQ: XWES) is an energy management services firm that brings together the passion, processes and technologies to take the complexity out of energy management and turn it into bottom-line impact for the businesses, institutions and governments we serve. To date, the Company has transacted more than $30 billion in energy, demand response and environmental commodities on behalf of its customers, creating more than $1 billion in value for them. World Energy is also a leader in the global carbon market, where its World Energy Exchange® supports the ground-breaking Regional Greenhouse Gas Initiative’s (RGGI) cap and trade program for CO2 emissions.

EnerNOC, Inc. is a leading developer and provider of clean and intelligent energy solutions for commercial, institutional, and industrial customers, as well as electric-power-grid operators and utilities. EnerNOC's technology-enabled demand-response and energy-management solutions help optimize the balance of electricity supply and demand.

 Comverge—Founded as a merger of utility technology groups from Scientific Atlanta, Lucent/Bell Labs, and PowerCom, Comverge has long been a leading pioneer in demand response and clean energy. Their purpose is to lead the evolution of the energy industry with environmentally friendly solutions.