Background In 2008, Lockheed Martin’s Heavy Industry Energy Efficiency Program (HIEEP) performed a site audit at the AB&I Foundry Oakland Plant to assess the possibility of improving the efficiency of the lighting system and evaluate potential energy savings opportunities. Original Situation • Foundry is more than 100 years old • Lighting system not upgraded for the past 10-15 years • Annual cost of operations approximately $180,000 • Subs

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