
 Sacramento County
The City of Sacramento engaged the services of Aircon Energy in October of 1996 for the lighting retrofit of 80 city buildings, 10 of which also required mechanical retrofits. This performance contract project earned Aircon Energy the Efficient Building Award, one of two awards Aircon received in 1997 from Energy Users News, which recognizes the top 30 energy conservation projects in the country.
ClientCity of Sacramento
927 10th Street, Room 200 Sacramento, CA 95814
ContactAngie Louie 916-264-7921 Projected Cost$2,074,809 Projected Annual Savings$192,660 Rebate$154,808 One-time Replacement
Cost Savings$323,799
Payback Period10.8 Years
Financing ArrangementsMunicipal Lease
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Completed at the end of 1996, this was the largest lighting project ever undertaken for Sacramento Municipal Utility District. Add to that magnitude, a three-month deadline imposed on Aircon that even SMUD believed was unrealistic, yet necessary in order to acquire the rebate for the city that was only available until the end of the year.
Among the buildings included in the project were the Convention Center and City Hall (above). Complete insulation of City Hall was required, while the Martin Luther King Library required conversion from a multi-zone air handling system to a high efficiency variable air volume system. In addition, direct digital control automation systems were installed to control and maintain the efficient operation of all systems. Lighting retrofits, the primary focus of the project, involved the installation of high efficiency ballasts, T8 lamps and compact fluorescent lighting.
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