5/8/2017

1

Cooling Challenges & Opportunities

Bureau of Energy Efficiency

Saurabh Diddi

Energy Economist

08-05-2017 Challenges & Opportunities

1

Cooling Market

08-05-2017 Challenges & Opportunities

2

50%

24%

14%

6% 6%

Segment Share of Air

Conditioning

(2011-12)

Room Air Conditioner Central Plant (Chiller)

Duct/Package VRF

Precision

40%

60%

Room Air Conditioner Market

(2011-12)

Commercial Residential

5/8/2017

2

Cooling Profile - India

08-05-2017 Challenges & Opportunities

3

Domestic

27%

Commercial

10%

Industry

35%

Agriculture

20%

Public

Lighting

1%

Traction

2%

Public Works

2%

Misc

3%

Electricity Consumption - 750 BU (2013-

14)

Air Conditioner Contribution:

• Household: 20-30%

• Commercial: 40-50%

70-80 GW connected

load is only due to

Cooling and

consumes about 40-

50 BU annually

Urban Households Possessing

Appliances per 1000 households

08-05-2017 Challenges & Opportunities

4

5/8/2017

3

2030 Scenario

08-05-2017 Challenges & Opportunities

5

Conservative

Scenario

Aggressive

Scenario

Opportunities & Challenges

Opportunity

Higher Penetration

Sales growth

More cooling requirement due to climate change & rise in incomes

Efficient Air Conditioners

Challenges

Significant peak load contribution due to cooling requirements

High Electricity consumption

High cost of Efficient Air Conditioners

Inefficient air conditioners installed

Maintenance & Power Supply issues

08-05-2017 Challenges & Opportunities

6

5/8/2017

4

Room Air Conditioner

Bureau of Energy Efficiency

7

Mandatory Appliance

Standard: IS 1391:1992

Section 14(b): S.O.180(E)

dated 12.01.2009

Section 14 (a): S.O. 181

(E) dated 12.01.2009

Regulation: No.2

/11(5)/03-BEE dated

06.07.2009

Star Labeling Parameter Energy Efficiency Ratio

Window AC

Split AC

ISEER

ISEER – Indian Seasonal Energy Efficiency Ratio

Testing standard – IS 1391 Part II

Calculation procedure – ISO 16358

Weather profile for 54 cities across India were analysed to

arrive bin temperature and hours

Bin temperature - 24 – 43 °C.

Bin hours - 1600

Bureau of Energy Efficiency

8

5/8/2017

5

Room Air Conditioner (Split AC)

Bureau of Energy Efficiency

9

2006-2011

Star 1

Star 2

Star 3

Star 4

Star 5

2012-2013

Star 1

Star 2

Star 3

Star 4

Star 5

2014-2015

Star 1

Star 2

Star 3

Star 4

Star 5

2016-2017

Star 1

Star 2

Star 3

Star 4

Star 5

Star Label Up-gradation for Split AC

2018-2019

Star 1

Star 2

Star 3

Star 4

Star 5

Star Level Min EER Max EER

Star 1 2.70 2.89

Star 2 2.90 2.99

Star 3 3.10 3.29

Star 4 3.30 3.49

Star 5 3.50 -

20

16-1

7

Star Level Min ISEER Max ISEER

Star 1 3.10 3.29

Star 2 3.30 3.49

Star 3 3.50 3.99

Star 4 4.00 4.49

Star 5 4.50 -

20

18-1

9

Change in Label

Bureau of Energy Efficiency

10

5/8/2017

6

Inverter Type Air Conditioner

How to compare Inverter Split with Normal fixed speed split

AC

EER value is equivalent to ISEER

Annual Energy Consumption with ISEER methodology is

available on www.beestarlabel.com

Bureau of Energy Efficiency

11

Star Labeling Impact

Air Conditioners Market

Bureau of Energy Efficiency

12

1

9%

2

42% 3

31%

4

4%

5

14%

2010 1

2%

2

15%

3

57%

4

1%

5

25%

2015

5/8/2017

7

Market Transformation

Bureau of Energy Efficiency

13

1

9%

2

42% 3

31%

4

4% 5

14%

2010

2.61

2.66

2.72

2.79 2.83

2.95 2.98

3.17

3.26

2007 2008 2009 2010 2011 2012 2013 2014 2015

Energy Efficiency Ratio (EER)

Energy Efficiency Ratio (EER)3

1% 4

15%

5

84%

2015 at 2010 Levels

Way Forward

Short/Medium Term

Differential taxation for 5 Star appliances

Incentive Program for Super Efficient Air Conditioners

Bulk Procurement of Super Efficient Air Conditioners to reduce

higher 1st Cost

Recognition through awards for best available ACs

Star Labeling for Chillers and VRFs

Installation Practices

Strategic Retailer/Consumer Awareness

Long Term

Disruptive technology for Cooling

08-05-2017 Challenges & Opportunities

14

5/8/2017

8

Thank you for your kind attention

08-05-2017 Challenges & Opportunities

15