Oerational for over some two decades, Energy and Security Group (ESG) is a small professional services company serving government, industry, finance, and international development agency clients in the United States and overseas. ESG is structured to work with clients to address critical energy and natural resource issues at the nexus of national and international security interests. With particular focus on expanding the use of clean energy and environmental technologies and practices to enhance economic performance, te primary objective is to enable and to promote energy security, improve quality of life, and advance resource sustainability.