On May 2, 2013, Arista Power, Inc. entered into an Agreement with City Lights at Queens Landing, Inc. pursuant to which City Lights has agreed to purchase a Power on Demand system from Arista Power for installation and use at City Lights' 43-story, 525-unit cooperative building located in Long Island City, New York. Separately, on May 2, 2013, City Lights entered into an agreement with Aegenco, Inc. to purchase and have installed a combined heating and power generation system at the City Lights Building. The Power on Demand system will consist of a micro-grid that will include the integration of the newly installed solar PV, the newly installed CHP co-generation system, energy storage and power distribution.

The total value of the Power on Demand system Integration agreement and the combined heating and power agreement is $1.275 million.