This document outlines a federal contract opportunity for energy management controls integration services. The VA San Diego Healthcare System is soliciting to replace all existing pneumatic controlled terminal units and pneumatic controls on air conditioning units with new direct digital controls devices under solicitation number 36C26223B0003. The opportunity type is listed as a pre-solicitation. The contract aims to upgrade controls at the VA medical center located at 3350 La Jolla Village Drive in San Diego, California. The relevant agency is identified as the Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 22.