Entered a lease agreement with Sunpower with the understanding that cost per kwh would be reduced. After 2.5 years of operation, the Sunpower facility under-produces the contract guarantee. There is no prospect, because of physical limitations, for the system to come into compliance with the guarantee in the future. More importantly, during 2013 Edison power was delivered at an average cost of 0.258$/kwh. After including maintenance cost, 21 Sunpower panels produced power at at a cost of 0.479$/kwh.including nominal maintenance cost the total cost of power in 2013 was $8708.in 2012 with total power usage the same as 2013, using Edison power alone, the total cost was $6456. The addition of the Sunpower facility is an unacceptable burden.