This document discusses energy demand management (DSM) in India. It notes that India's power sector has more than trebled capacity in recent decades but still faces large energy and peak power deficits leading to load shedding. DSM aims to balance supply and demand through strategies like load leveling, demand response, and energy efficiency programs. It outlines DSM planning procedures and barriers like lack of support and information. The conclusion states that DSM focuses on clean energy and reliability through more effective energy use, which could reduce required energy by 50%.

1. Malaviya National Institute of Technology Jaipur
“ENERGY DEMAND MANAGEMENT”
Submitted to:
Dr. Vijayakumar K
Assistant Professor
Dept. of Electrical Engineering
MNIT Jaipur 302017
Submitted by:
SUNIL KUMAR YADAV
B.Tech. Electrical Engg.
2013UEE1176
VIIITH SEM

2. CONTENT
• Indian power sectors
• Future of demands
• What is DSM
• Why balance supply and demand
• Examples of DSM
• DSM planning procedure
• Barriers to achieve ideal DSM
• Problems
• Conclusion

3. INDIAN POWER SECTOR
• More than trebled installed capacity in the last
two decades.
• Large energy deficit and still larger peak
power deficit.
• Long hours of load shedding in different parts
of the country.

4. FUTURE OF DEMAND
• The demand is likely to grow at a pace more than
envisaged
– Economy growing rapidly
– Expected growth might be much higher
– Growth is linked to energy availability
– We must generate more energy for the growth of
economy

5. WHAT IS DSM?
• Controlling the quantity of energy used at
specific times to
• reduce system peak demand
–load levelling
• reduce overall system demand
–energy efficiency
• balance system supply and demand
–demand response

6. Why balance supply and demand?
• Maintain minimum demand levels to
• minimize waste
• prevent strategic base load plant shutdowns
• Keep a low maximum demand
• avoid building new power plants
• reduce emission of GHG & other pollutants
• lower use of peaking plant power

7. Examples of DSM
• Balancing Supply & Demand
– During periods of high demand
• Interruptible customers
– During periods of low demand
• Energy storage
• Energy incentives
–Ex: Off-peak incentive rates
• Minimizing Peak Power Requirements
– Energy Efficiency Programs
– Smart Metering (real-time pricing)

8. DSM can Change the LOAD SHAPE
Before
After

9. Load Leveling Strategies
9

10. DSM FRAME WORK
DSM OBJECTIVES
DEFINED/REDEFINED
DSM ALTERNATIVES
IDENTIFIED
DSM PROGRAM
IMPLIMENTED
DSM PROGRAM
MONITORING
DSM EVALUATION &
SELECTION

11. Barriers to Achieving “Ideal” DSM
• Lack of support mechanisms
• Inadequate capital investment
• Inadequate information to public
• Split incentives
11

12. PROBLEMS
• Energy and peak power shortage which leads to load
shedding
• Normally unannounced
• Is there a way to overcome load shedding in spite of
the shortages?
12

13. CONCLUSION
Without the more effective use of energy we
would have to use 50% more energy than we
actually do today.
 Demand Side Energy Management focus on
harnessing clean energy.
 Reliability, security and quality of power
supply are the main concern of DSM.
13

14. 14
Thank
You!