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Case Studies

Leading the Way
with Award-Winning Systems Since 1988

Proven Technology
in the Field

Explore our library of global case studies to learn how Capstone's Green Energy solutions are aligning with businesses across various markets to improve their energy consumption through on-site power production. Since 1988, Capstone has shipped thousands of clean-and-green energy systems to customers around the world, logging millions of cumulative operating hours in the field. After all, Capstone is committed to improving the efficiency of the world’s energy infrastructure and reducing pollutants and greenhouse gas emissions.


John Lehne, Building Manager, Ronald Reagan Presidential Library, USA

Commissioned in 2005, the CCHP installation consists of 16 Capstone C60 MicroTurbines that provide the Library, located in Simi Valley, California, with 95% of its energy needs. “A lot of people didn’t know about this type of system when we first installed it. We’ve now had the system three years and it gives us the efficiency we were looking for,” Lehne said. “Exhaust gas from the running microturbines is collected and goes into the absorption chiller. The chiller has a closed water loop through it, which chills and gives us cold water for our air-conditioning system. Some of the turbines have a hot water loop on them, which gives us heat for our building as well. It provides power for the full campus and is clean burning. Overall we are pleased with the performance of the turbines, the efficiency of their electricity-generating capabilities, and the hot water they provide to the facility.”

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