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MEE 7013Energy Management
S. R. ManeAssistant ProfessorLecture 4
MEE 7013 Energy Management
Course Outcome (CO1)
Students will be able to summarize and explain need for energy auditing
MEE 7013 Energy Management
OutlineNeed for Energy Audit
Types of energy audit
Components of Energy Audit
Energy Audit Methodology
MEE 7013 Energy Management
Energy Audit
“The verification, monitoring and analysis of use of energy including submission of technical report containing recommendations for improving energy efficiency with cost benefit analysis and an action plan to reduce energy consumption”.
The Energy Conservation Act 2001
MEE 7013 Energy Management
Need for Energy AuditEnergy (Electrical & Thermal),
Labour and Materials
Manage use of energy in an organisation
Provide Energy Conservation Opportunities
Methodology and Benchmarks
MEE 7013 Energy Management
Types of Energy AuditPreliminary Audit
Targeted Audit
Detailed Audit
MEE 7013 Energy Management
Preliminary Energy Audit(Methodology)Establish energy consumption in
the organizationEstimate the scope for savingIdentify the most likely area for
attentionIdentify immediate
improvements/savingsSet a ‘reference point’Identify areas for more detailed
study/measurement
MEE 7013 Energy Management
Targeted Energy AuditDepend upon the outcome of the
preliminary audit result
They provide data and detailed analysis on specified target projects
Detailed study of specific utility
MEE 7013 Energy Management
Detailed Energy AuditDetailed energy audit evaluates all
systems and equipments which consume energy and the audit comprises a detailed study on energy savings and costs.
Detailed Energy Audit is carried out in 3 phasesThe Pre-audit phaseThe Audit PhaseThe Post-audit Phase
MEE 7013 Energy Management
Steps in an Energy Audit
MEE 7013 Energy Management
MEE 7013 Energy Management
MEE 7013 Energy Management
MEE 7013 Energy Management
Thank you for your attention!
