The ESCO shall collect data and background information from Owner concerning facility operation and energy and water use, including any changes to operation, energy and water use anticipated within the next 5 years. ESCO agrees to work diligently to assess validity of information provided and to confirm or correct the information as needed. Where information is not readily available from Owner, ESCO will make a diligent effort to collect such information through the facility inspection, staff interviews, and utility companies. Collect the following information for the past 36-month period (where reasonably available): General Facility Information • Building list with square footage and age (including age of major remodels or additions) • Construction data of buildings and major additions including building envelope, window specifications/performance and roof/wall assembly. • General use of facility Utility Information • Utility company invoices • Most recent energy supply contracts for determination of baseline cost analysis Sub Meter Information • Historical thermal and electrical sub meter data if available...