Home | Our Team | Our Business | Our Experience | Contact Exergy - is a combination property of a system and its environment because unlike energy it depends on the state of both the system and environment. The exergy of a system in equilibrium with the environment is zero. (Wikipedia:Exergy) We believe in the harmony of a system and its environment and our solutions are driven by this philosophy. Global - reflects the span of experience of the team working with solutions across various countries and business segments XergyGlobal.com - energy in equilibrium - technology, feasibility, development, management - email exergy@xergyglobal.com