Enhancing Energy Efficiency in Space Cooling Sector through - - PowerPoint PPT Presentation

Enhancing Energy Efficiency in Space Cooling Sector through Standard and labeling Program

• Mr. Sameer Pandita

Director, Bureau of Energy Efficiency (BEE)

Proposed list of speakers

Dr. Sameer Maithel, Director Green Tech Knowledge Solutions Dr. Archana Walia, Director, CLASP Mr. Bimal Tandon, Director, Carrier Air conditioning

Bureau of Energy Efficiency

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• 1. Energy Conservation (EC) Act 2001 .
• 2. BEE Established on 1st March 2002 under EC Act 2001 to Implement

regulatory and promotional functions of EC Act 2001.

About Bureau of Energy Efficiency

Functions of Bureau

• 1. Notify energy consumption standards
• 2. Label energy consuming equipment/Appliances and display of standards

upon such labels;

• 3. Notify users or class of users as ‘designated consumers’
• 4. Create awareness on efficient use of energy and its conservation
• 5. Training of personnel;
• 6. promote R&D in the field of energy efficiency
• 7. promote use of energy efficient process, equipment, devices and systems;
• 8. promote innovative financing of energy efficiency projects; etc.

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Functions of Bureau of Energy Efficiency

BEE Portfolio

A E D B C

St Star Rati Rating Dem Demand Sid Side Man anag agement Aw Awar areness ss Bui uildings NMEE EEE Star Rating of Appliances

• 10 Mandatory Labelled Appliances
• 12 Voluntary Labelled Appliances

National Mission for Enhanced Energy Efficiency

• Perform, Achieve & Trade

(PAT)

• Market Transformation for

Energy Efficiency (MTEE)

• Framework

for Energy Efficient Economic Development (FEEED)

• Energy

Efficiency Financing Platform (EEFP) Demand Side Management

• Agriculture DSM
• Municipal DSM
• Energy Efficiency in SMEs

Buildings

• Energy

Conservation Building Codes

• Retrofit

in

• ld

buildings.

• Residential

Building Guidelines Awareness

• Energy

Conservation Awards

• Painting

Competition

• State Designated

Agencies

Sector of Indian Economy

Source: Energy Statistics 2018

0.2732 0.2727 0.2628 0.2621 0.2489 0.2401 Energy Intensity of India at 2011-12 prices in Mega Joule / rupee

This decline may be due to:

• Faster growth of GDP than

energy demand

• The services sector having a

growing share of the economy

• Effective implementation of

energy efficiency programmes

Energy In Intensity of f In Indian GDP

Clim limate Change

1. An unwarranted consequence of carbon intensive activities since the industrial revolution. 2. Found top most priority in the agenda item of all major economies of the world. 3. Indian Context:

• 1. Climate Change has emerged as one of the primary developmental

challenge.

• 2. India’s per-capita emission in 2016 was 1.7 tCO2, well below the global per

capita average of 4.3 tCO2.

Mit itigation th through Energy Effic icie iency

“Energy Efficiency alone can deliver substantial economic, environmental and social benefits”

1. Efficient World Scenario (EWS) shows what would result if all available energy efficiency measures were implemented between now and 2040. 2. All these measures are cost effective, based on energy savings alone, and the technologies that are readily available today. 3. EWS could result in lower emissions in 2040 compared with today, despite a doubling in the size of global economy.

Glo lobal l CO2 Reduction Potentia ial

Sustainable Development Scenarios

–

– – –

16 20 24 28 32 36 2010 2020 2030 2040 Gt New Policies Scenario Sustainable Development Scenario Efficiency Renewables Fuel-switching CCS Other Nuclear

44% 36% 2% 6% 9% 2%

© Source: Energy Efficiency Report, 2018, International Energy Agency

Glo lobal l Energy Scenario

60 70 80 90 100 110 120 130 140 2000 2003 2006 2009 2012 2015 2017 Index (2000=100)

European Union

Primary energy demand GDP Energy intensity 60 70 80 90 100 110 120 130 140 2000 2003 2006 2009 2012 2015 2017

United States

50 100 150 200 250 300 350 400 450 2000 2003 2006 2009 2012 2015 2017 Index (2000=100)

China

Primary energy demand GDP Energy intensity 50 100 150 200 250 300 350 400 450 2000 2003 2006 2009 2012 2015 2017

India

©

Source: Energy Efficiency Report, 2018, International Energy Agency

Paris is Agreement under UNFCCC

• 1. The twenty-first session of the COP that took place during December

2015 in Paris reached a landmark agreement called the “Paris Agreement” to combat climate change

• 2. Aim of the Paris Agreement:
• To strengthen the global response to the threat of climate change by keeping the

global temperature rise well below 2 degrees Celsius above pre-industrial levels by 2100

• To pursue efforts to limit the temperature increase even further to 1.5 degrees

Celsius.

• 3. Government of India submitted its Intended Nationally Determined Contributions

(INDCs) to UNFCCC on 2nd October, 2015, endorsing country’s commitment towards the issues related to climate change.

India’s Nationally Determined Contributions

• India in its Nationally Determined Contribution has stated

that it will propagate a sustainable way of living by adopting climate friendly technologies and a cleaner growth path.  Reduce the emissions intensity of its GDP by 33 to 35 percent by 2030 from 2005 level.  Achieve about 40 percent cumulative electric power installed capacity from non-fossil fuel based energy resources by 2030

Emission Intensity of Energy

• Cooking- Shift from carbon neutral biomass to carbon based fuels
• Transport- Growing demand and technology lock-ins

*TIMES Model results based on CSTEP, 2016

Unit 2005 2030 Source kg CO2e/kWh 0.21

0.24 -0.26 IESS 0.27-0.28 CSTEP * Expected to increase by 15-29%

India’s Cooling Demand

The aggregated nationwide Cooling Demand in TR is projected to grow around 8 times by 2037-38 as compared to the 2017-18 baseline. The TPES requirement for cooling is expected to grow nearly 4.5 times in 2037-38 Reference Scenario,

• ver the 2017-18 baseline .

Cooling demand almost entirely contributes to the peak energy demand requirements of the country.

57% 62% 68% 74% 20% 15% 12% 10% 23% 23% 20% 16% 0.5% 0.4% 0.4% 0.3%

200 400 600 800 1000 2017-18 2022-23 2027-28 2037-38 Million TR

Sector-wise Growth in Cooling Demand

Cold -chain Transport Air- Conditioning Refrigeration Space cooling in Buildings 60% 57% 56% 59% 29% 31% 32% 29% 9% 10% 10% 10% 2% 2% 2% 2% 50 100 150 200 250 300

Million tonnes of oil equivalent (mtoe)

India's Total Primary Energy Supply (TPES) for Cooling

Cold -chain Transport Air- Conditioning Refrigeration Space cooling in Building

Sources of Cooling Demand

42% 9% 3% 8% 30% 8%

2017-18: -135 TWh 52% 11% 9% 4% 11% 13% 2037-38: -600TWh

SPACE COOLING DEMAND

IEA

Projections of Cooling Demand

152 325 297 69 96 843 301 556 1878 200 400 600 800 1000 1200 1400 1600 1800 2000 Brazil China European Union India Indonesia Japan Mexico Middle East United States kWh per Capita

Per Capita Space Cooling Energy Consumption (kWh per person)

Worl

• rld 27

272

Source : IEA

India Cooling Action Plan

1. Cooling is a developmental need linked with Sustainable developmental Goals 2. India has one of the lowest access to cooling across the world BUT increasing population, per capita income and urbanization will drive changes in cooling demand 3. Two important aspects of active cooling – refrigerant and energy use

1. Refrigerants are regulated under the Montreal Protocol regime 2. The Kigali Amendment has recognized linkages between maintaining and/or improving energy efficiency of refrigeration and air-conditioning equipment with refrigerant transition

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Objective

1. To demonstrate a triple-sector approach to develop and formulate a cooling plan that will resonate with multiple stakeholders in the Government, private sector and non-profit and research organizations 2. A 20 year (2017-18 to 2037-38) outlook on how India’s cooling demand will evolve and grow

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India Cooling Action Plan (ICAP)

S.no Name of the Thematic Working Group

1. Space Cooling and Cold Chain 2. Air Conditioning and Refrigeration Technology 3. R&D and Production Sector Alternative Refrigerants and Technologies 4. Cross Cutting Policy Regulations w.r.t. Montreal protocol , Kigali Agreement ,SDG and

• ther International Conventions

5. Transport Air-conditioning (Car , Bus , Metro Air-conditioning) 6. Servicing Sector

• It’s a vision document to meet the country’s growing cooling needs in a climate-friendly manner over a

period of 20 years .

• Builds on the historic 2016 Kigali Amendment to the Montreal Protocol to phase down potent heat-

trapping hydro fluorocarbons (HFCs) and integrate energy efficiency into air conditioning.

• Kigali Amendment is intended to change non ODS High GWP HFCs with Low GWP HFCs , non HFCs or

HFOs in different sectors using refrigerants, Foaming agents and Cooling Technologies .

• At India’s Insistence maintaining or enhancing energy efficiency while changing refrigerants was taken up

as incremental cost for funding.

• MoEFCC constituted Six Thematic working groups ,BEE is represented on first Five groups :

Uniq ique Features

1. Estimation of growing need of production and consumption of refrigerants 2. Assessment of the needs of scientific and technical collaborative R&D 3. A balanced perspective recognizing that India’s cooling growth is in alignment with its developmental needs 4. Identifies the scale and impact of the growth of cooling 5. An effort to collect and collate comprehensive and transparent nationwide data 6. Development of technology pathways 7. Estimation of cooling energy consumption 8. Role of energy efficiency

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Sector-wise Cooling Demand Growth

Segments 2017-18 2027-28 2037-38 Space Cooling in Buildings (million TR) 66-68 219-270 535-904 Cold-chain (million TR) 0.6 1.4-1.6 2.2-3.0 Refrigeration (million TR) 25-26 40-45 95-100 Transport Air-conditioning (million TR) *

*1 passenger car implies 1 TR; 1 passenger bus implied 8 TR

44-49 94-104 174-193

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Recommendations of ICAP on Energy Efficiency in Space cooling

 BEE star rating for commercial refrigeration equipment should be initiated .  Increasing equipment efficiency of refrigerators to two times that of the current by ratcheting up the efficiency level by 1 star every 2 years till 2027.  Ratchet up MEPS for Room ACs. Mandatory star labelling for fans and Introduction

• f

MEPS for evaporative coolers.

Recommendations of ICAP on Energy Efficiency in Space cooling

 Public procurement guidelines for 5-star ACs, fans, chiller systems, etc. and recommendations for low-GWP options where available.  Drive market demand for energy efficient cooling appliances & equipment through incentives.

India’s Standard & Labeling Program for Appliances/Equipment

Sc Scheme:  The Bureau of Energy Efficiency, Ministry of Power launched Standard & Labeling (S&L) program for appliances/equipment under section 14 of the Energy Conservation Act, 2001. Objective:  To reduce the end use energy consumption

• f

appliances/equipment without diminishing the service levels.  Creating awareness amongst the consumers, to make informed decision considering the cost effectiveness & energy performance while purchasing appliances .  Monitor and Verify energy savings that incur annually through sale of EE appliances.  As a spinoff of the scheme ensures products quality.

Source: e: Burea ureau u of Ene nerg rgy y Efficien ency( y(BEE): www.beei eeind ndia.go gov.in

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Energy Saving and Achievements

Star Label- Key Program Indicators, 2010 and 2017 S.no Key Indicators 2010 2017 1 Cumulative Certified/Registered Products 144 Million 1148 Million 2 Annual Certified/Registered Products 25 Million 142 Million 3 Individual Certified/Registered Product Models 8502 16280 4 Product Categories Eligible for Star Label 10 22 5 Manufacturer Registered 476 1256 6 Cumulative Energy Saving 14 BU 197* BU

Air Conditoner 26% Ceiling fan 1% Television 4% Direct Cool Refrigerator 31% Transformer 3% Frost Free Refrigerator 18% Agricul.Pumps 10% Geyser 2% TFL 5%

S&L S&L Prog

• gram- Per

ercentage of

• f App

Appli liances Ener Energy Sa Savin ing sinc nce begi beginnin ing of

• f Prog
• gram

Air Conditoner Ceiling fan Television Computer Direct Cool Refrigerator Transformer Frost Free Refrigerator Agricul.Pumps

Source: e: Burea ureau u of Ene nerg rgy y Efficien ency( y(BEE): www.beei eeind ndia.go gov.in *Sa Saving g in n 2016 016-17 17

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v

Room Air Conditioner(RAC) labeling program

Ongoing EE interventions in Space Cooling

Type of Residential Room Air Conditioner(RAC)

Four types of RACs are typically available in Indian market

Split Air-conditioner Cassette Air-conditioner Window Air-conditioner Floor Mounted Air-Conditioners

Market Trend of Room Air Conditioner under S&L Program:

 Since 2007, Room Air Conditioner (Fixed Speed & Inverter) market has escalated from 0.3 to 7.6 Million (its CAGR is 38% during the this period). Under this program, 40.6 million RAC were registered till date. 0.3 0.7 2.3 4.4 2.8 3.3 3.5 4.6 4.7 6.4 7.6 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Production Data (in Million) Year

Room Air Conditioner(RAC) Star Rating Plan

Star level 1st January 2009 to 31st December 2011 1st January 2012 to 31st December 2013 1st January 2014 to 31st December 2015 1st January 2016 to 31st December 2017 1st January 2018 to 31st December 2019

EER EER EER EER ISEER

1 Star

2.3 2.5 2.7 2.7 3.1

2 Star

2.5 2.7 2.9 2.9 3.3

3 Star

2.7 2.9 3.1 3.1 3.5

4 Star

2.9 3.1 3.3 3.3 4.0

5 Star

3.1 3.3 3.5 3.5 4.5

• In

Split type RAC,

• verall

energy efficiency has been improved by 35 percent for minimum energy performance standards (1-star) and 45 percent at 5 star level.

9% 8% 7% 7% 6% 35% 32% 30% 38% 45% 0% 10% 20% 30% 40% 50% 1 Star 2 Star 3 Star 4 Star 5 Star Energy Performance improvement (%) Star levels Window type Split type

• In the Split type RACs, Star-5 in 2009 became Star-3 in 2015 and Star-1 in 2018 as per new star

levels and ISEER methodology.

RAC Cumulative Energy Saving & Avoided Electricity Generation

 Since 2007, BEE saved the cumulative electricity of 46 Billion Units along with avoid electricity generation of 26 Giga Watts (GW) under Room AC labelling program

0.1 0.4 0.4 1.8 3.4 4.9 6.4 7.7 9.3 11.8 0.0 0.3 1.2 2.6 1.8 2.5 2.9 4.4 4.6 5.7

• 4.0
• 2.0

0.0 2.0 4.0 6.0 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 16.0 18.0 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 Avoided Generation (GW) Energy Saving (Billion Units) Financial year

Energy Saving (Billion Units) Avoided Electricity Generation (GW)

Room Air Conditioner Way Forward

The existing energy performance levels shall be suitably upgraded from January 2020.

• Existing market of Variable speed/ Inverter RAC would rise to 50% share in

2020, whereas 30% share in 2018.

• More aggressive improvements in ISEER, additional innovations and

especially step-changes in technology (e.g. phase out of fixed-speed RACs with inverter RACs) will result in even greater reductions

v

Chillers labeling program

Ongoing EE interventions in Space Cooling

Chillers labeling program

Indian Chiller Market

Chiller systems are the preferred choice for cooling at hotels, hospitals, malls, office complexes, airports, etc and contribute more that 40% of energy in commercial buildings. Chillers are air-cooled and water-cooled vapor compression systems, including centrifugal, screw, and scroll compressor types, with and without variable speed drive. 80% cater to the commercial buildings applications while the rest 20% are utilized for industrial process applications, pharmaceutical industry etc. 8050 Chiller units were sold in India in the year 2017 Chiller market is projected to grow at a CAGR of 3.6 %.

250 5000 2300 500 1000 2000 3000 4000 5000 6000 Sales

India’s Chillers Sales Technology wise

Reciprocating Scroll Screw Centrifugal

Scroll, 11% Screw, 50% Centrifugal, 40%

India’s Chillers Market (Tonnage)- 2017

Chiller Star Rating Plan

St Star Ra Rating Ban Bands s for

• r En

Energy Perf erformance Pre-qualif ific ication cr crit iteria ISEE ISEER Calc Calculations:

Energy Savings & GHG abatement Potential in Chillers

Expected electricity saving in 2019 50 500 Mil illio ion units ts and 4 Bil illio ion units ts

• f

electricity in the year 2030 2030.

500 1000 1500 2000 2500 3000 3500 4000 4500 2019 2020 2030 Energy Saving (Million Units) Year

Energy Saving Potential (MU)

0.5 1 1.5 2 2.5 3 3.5 4 2019 2020 2030 GHG Abatement (mt Co2e) Year

GHG Abatement Potential (mtCo2e)

 GHG emission reduction of 0.5 million ton CO2 in 2019 and 3.5 million ton CO2 reduction in year 2030.

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Ceiling Fans labeling program

Ongoing EE interventions in Space Cooling

 Program specifies the energy labeling requirements for ceiling fans covering

1200mm sweep being manufactured, imported,

• r

sold in India.

Sample BEE Star Label

Existing Star Rating Program for Ceiling Fan

Star Rating Plan of Ceiling Fan Table Validity from 2009 to Till date (Voluntary) Star Rating Service Value for Ceiling Fans 1 Star ≥ 3.2 to < 3.4 2 Star ≥ 3.4 to < 3.6 3 Star ≥ 3.6 to < 3.8 4 Star ≥ 3.8 to < 4.0 5 Star ≥ 4.0

Star Labeled Production of Ceiling Fans

CAGR of Star Labelled Ceiling Fan production data in last 9 years is 38%. Super energy efficient BLDC fans holds a lot of promise to significantly reduce energy consumed by fans

0.3 0.5 0.7 1.2 1.3 1.4 1.8 2.7 3.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 Star Labelled Production Data (Million) Financial Year

Way Forward

Looking at Market transformation in Star labelling program of Ceiling Fan, 100 % market is 5 Star Rated and 98 % of model registered with BEE are 5 Star Rated in 2017-18. BEE expects to upgrade the Star Rating norms by about 4 levels meaning that the existing 5 Star rated will become 1 Star with table period for 2-Years and Mandatory from 1st January 2020.

v

Deep Freezers labeling program

Ongoing EE interventions in Commercial Refrigeration

Commercial Refrigeration Deep Freezers

 The commercial refrigeration sector forms a significant part of the food and beverage retail market.  Market size of deep freezers in 2017-18 is estimated to be around 0.6 million units or about 3.0 to 4.0 Million TR.  The CAGR for this equipment is about 12% to 15 % .  Typically Tonnage < 1 kW  COP of 0.8 to 0.9 , Typically 6000 hrs of operation Annually .

Way Forward Deep Freezers

 In the next decade deep freezers will dominate the market with up to 50% of the total energy consumption.  Introduction of BEE star rating for commercial refrigeration (Deep Freezers to begin)  Energy saving of up to 25% is possible by IMPROVEMENTS in technology in the next decade through S&L .  This shall amount to about 6 to 7 TWh of electricity saving.

Reductio ion Potentia ial l from Programs of BEE

• It is estimated that activities of BEE related to energy efficiency & conservation is

going to result in savings of 557 million tonnes of CO2 per annum in 2030

Thank You