One of the largest solar systems on a commercial office building in Arizona, 4,508 solar modules are mounted on the roof and carports of Prudential's Scottsdale, AZ office. The 1,000 kW system is expected to produce an annual output over the next 20 years to offset 22,000 tons of greenhouse gas emissions. Completed in 2011, the custom design was contracted direct-to-owner with Wilson Electric as prime. Our Solar Design team worked closely with Prudential's corporate office in New Jersey to ensure a number of aesthetic specifications were met. As the building was in operation concurrent with construction, scheduling was completed in phases to ensure safety and limited obstruction.