Calexian offers a complete solution beginning with an initial energy audit.  Calexian analyzes past utility bills, physical plant condition and assesses a variety of mechanisms for energy savings.  Calexian synthesizes the findings into a recommendation and submits a proposal to the facilities manager.  After agreeing the scope and details of the retrofit with the facilities manager or building owner, Calexian arranges financing, oversees construction and ensures that the retrofit is completed to the desired specifications and standards of quality.  Calexian is also responsible for ongoing monitoring to ensure energy savings targets are met.