Energy Audit Report - the International School of Belgrade

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IIIScope of Work for Detailed Energy Audit• Phases of work intended• Brief description of what will be done at each stage of the energy audit and whatwill be achieved• Duration of each phase• Personnel involved at each phase• Proposed instrumentation plan in detail• A layout of the proposed location of installation of instruments and sensors,preferably with picturesThere are generally 4 phases to an Energy Audit:1. Investigation Phase2. Monitoring Phase3. Analysis & Reporting Phase4. Post Audit Phase1. Investigation PhaseThis phase involves Facility Manager collecting available relevant data concerning:Reason for the Energy Audit,Level of audit required,Date of required completion,Energy consumption for the past 1 to 2 years,Tariffs and related energy supply contracts,Floor areas, staff numbers, production levels,Occupancy hours,Industry energy use/cost benchmark levels,Sub electrical and gas metering equipment,After-hours power usage,Mechanical plant configuration (e.g. air-conditioning plant rated cooling capacity,pump and fan motor kW ratings and efficiency); as-installed drawings, electricalsingle line drawings, and operational & maintenance manuals,Lighting configuration (i.e. lamp number & fitting type, Wattage, ballast type),condition and controls,Compressed air system (if present) including rating, presence of air leaks, hoursof usage,Steam and hot water boilers,Building Management Systems, control strategies and maintenance schedules,Building envelope, shading, orientation, insulation levels,Asset management plan, if any.8
2. Monitoring PhaseThis phase involves obtaining detailed information pertaining to the overall site as wellas the major energy use categories. The operation of key equipment is inspected, andmeasurement of a range of parameters is undertaken where appropriate, including:Electrical & gas load profiles,Internal temperature/humidity,Ventilation rate,Light levels,Process specific monitoring.Feedback is also obtained from maintenance staff on issues concerning building andplant operation and maintenance which could well be impacting on energy efficiency aswell as occupant comfort.3. Analysis & Reporting PhaseThis phase involves:Determination of overall energy efficiency of complex; for example kWh/m2 perannum for office buildings, kWh or $/occupied room night per annum for hotels,kWh or $/item per annum for a manufacturing process,Determination of the greenhouse emission index,Life cycle cost analysis of various energy saving measures,Tariff analysis,Written report on findings.4. Post Audit PhaseThis phase involves the school acting on the Energy Audit Report. We should:Decide if a higher level of Energy Audit is required following a Preliminary Audit,Produce an action plan which prioritizes the recommended tasks, allocates rolesand contains a timetable for their completion,Consult with and educate staff about the action plan and the reasons forimplementing it,Regularly monitor the results of implemented actions and review the plan asrequired9
Page 1 and 2: PRELIMINARY ENERGY AUDIT REPORTTHE
Page 3 and 4: Table of Contents• Introduction
Page 5 and 6: Description of facility or building
Page 7: $40,000.00ISB Heating Oil Cost 2008

Energy Audit Report - the International School of Belgrade

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