Huntsville Center awarded a $12 million Energy Savings Performance Contract to save energy and funds spent on energy at the U.S. Navy’s Space and Naval Warfare Systems Command Systems Center in San Diego, Calif. Highlights of the work performed by the contractor included water conservation measures, chilled water air conditioning upgrades, a heating and hot water retrofit, upgraded air handlers, electronic control systems and lighting upgrades at 3 million square foot, 225 building campus. The total expected energy cost savings is $23 million during the 19-year term of the contract.