1. MEE 7013 S. R. Mane Assistant Professor Lecture 4
MEE 7013 Energy Management
S. R. Mane
Assistant Professor
Lecture 4

2. MEE 7013
Course Outcome (CO1)
Students will be able to summarize and explain need for energy auditing
MEE 7013 Energy Management

3. Outline Need for Energy Audit Types of energy audit
MEE 7013
Outline
Need for Energy Audit
Types of energy audit
Components of Energy Audit
Energy Audit Methodology
MEE 7013 Energy Management

4. 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

5. Need for Energy Audit
Energy (Electrical & Thermal), Labour and Materials
Manage use of energy in an organisation
Provide Energy Conservation Opportunities
Methodology and Benchmarks
MEE 7013 Energy Management

6. Types of Energy Audit Preliminary Audit Targeted Audit Detailed Audit
MEE 7013 Energy Management

7. Preliminary Energy Audit (Methodology)
Establish energy consumption in the organization
Estimate the scope for saving
Identify the most likely area for attention
Identify immediate improvements/savings
Set a ‘reference point’
Identify areas for more detailed study/measurement
MEE 7013 Energy Management

8. Targeted Energy Audit
Depend 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

9. Detailed Energy Audit
Detailed 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 phases
The Pre-audit phase
The Audit Phase
The Post-audit Phase
MEE 7013 Energy Management

10. Steps in an Energy Audit
MEE 7013 Energy Management

11. MEE 7013 Energy Management

12. MEE 7013 Energy Management

13. MEE 7013 Energy Management

14. Thank you for your attention!
MEE 7013 Energy Management