Demand Side Management Goals for Sri Lanka

8/12/2019 Demand Side Management Goals for Sri Lanka

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Demand Side ManagementGoals for Sri Lanka

Ranjith Pathmasiri

Deputy Director General

Sri Lanka Sustainable Energy Authority


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Energy Management Targets

Reduce 20% energy consumption of year 2010 by 2020

YearBase Line forecast

- GWh

% Reduction due

to conservation

Actual

consumption

- GWh

Energy savings

- GWh

2010 10393 3.00% 10081 312

2011 11373 3.50% 10975 398

2012 12429 4.30% 11895 534

2013 13560 5.00% 12882 678

2014 14767 5.80% 13911 856

2015 16051 6.40% 15024 1027

2016 17416 6.80% 16232 1184

2017 18868 7.00% 17547 1321

2018 20423 7.50% 18891 1532

2019 22088 8.00% 20321 1767

2020 23871 8.70% 21794 2077

Source : Long term generation expansion plan 2009 - 2022


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Energy Saving Target for 2020

Technology / Process Annual Saving Potential - GWh

Energy Labeling Program

Ceiling Fans 35

Tubular Fluorescent Lamps 65

Ballasts 80

Refrigerators 16

Efficient lighting 173

Air Conditioning 250

ISO 50001 375

Efficient motors 185

Building Management System (BMS) 20

Efficient office equipments 16

Solar water heaters 5Telecomunication 11

Efficient air compressors 11

Eliminating Incandescent Lamps 205

Green Buildings 550

Total 1991


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Large &

medium

(Industry &

Commercia

l)46.6%

Small

(Industry &

Commercia

l)11.4%

Religious

1%

Domestic

40%

Street Light

1%

Sector Annual Consumption(2011) GWh

Large & medium (Industry &

Commercial) 4677

Small (Industry & Commercial) 1167

Religious 60

Domestic 3980

Street Light 14010024Source CEB Stat ist ical Digest 2011

Share of Electricity Consumption


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Cumulative Consumption of Large &

Medium Industrial and Commercial Sector


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Energy Management Program for Industrial

and Commercial Sector

Small & Medium Institutions

Less than 600,000 kWhper annum

Improvement of Energy Efficiencyactivities in collaboration withNational Productivity Movement

Implementation of ISO 50001

Large ConsumersMore than 600,000 kWh per Annum


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Develop and scheme forintroduction of tax and other

fiscal incentives / disincentives

Promotion of Green Buildings& Sustainable Built

Environment

Energy Management Program for Industrial

and Commercial Sector


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Energy Management Program for Domestic

Sector

Promoting use of efficient productsEnergy labeling program

Associate awareness programs

Pricing


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Estimated budgetary requirement for 5 years is

around LKR 1.2 billion.

Anticipated financial saving:

- LKR 13 billion in the 1st yr, will exceed LKR 34

billion at the 5thyr,

- Over a period of 5 years: Around LKR 135 billion.

IMP CT OF N TION L ENERGYM N GEMENT PROGR MMES

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Source - National EnergyManagement Plan (EnMAP) 2012-2016


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600

700

800

900

JAN FEB MAR APR MAY JUN JULY AUG SEP OCT NOV DEC

Energ

yGWh

National Energy Conservation Programme - 2006

2006 without conservation 2006 with conservation

Energy Saving 268 GWh


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Increased CFL Penetration

CFL penetration has been increased from 26% (2005) to 76% (2010) and

the equivalent savings are 380 MW (Demand) and 294 GWh/ Annum

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Consumption by sectorsSector Consumption (%)

Agro Industry

Coconut Processing 1.0

Rubber Processing 1.2

Tea Processing 3.7

Manufacturing

Industry

Major Industries inwestern Province

4.9

Brick 9.1

Tile 3.1

Lime 4.0

Households Cooking 68.7

Commercial Bakeries, Hotels 2.4

Other Industries 1.9

Total consumption13,156,000 MT


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Year Industry transport

1997 277.51 998.22

1998 312.74 1431.45

1999 300.44 1589.93

2000 251.69 1689.64

2001 271.45 1704.70

2002 263.51 1737.912003 293.24 1848.66

2004 246.34 2275.04

2005 295.04 2072.36

2006 310.75 1993.80

2007 303.00 2134.19

2008 270.35 1850.79

2009 246.66 1857.52

2010 243.74 2336.42

Petrpleum Consumption - Thousand TOE


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Year

House Hold,

commercial and

other

Industry

1997 3154.03 783.82

1998 3157.88 805.90

1999 3131.26 791.96

2000 3173.06 1237.86

2001 3188.27 1051.86

2002 3053.43 1207.88

2003 3099.63 1235.78

2004 3115.59 1345.73

2005 3167.84 1416.28

2006 3193.09 1519.48

2007 3182.94 1506.08

2008 3294.72 1358.44

2009 3377.65 1393.49

2010 3435.01 1619.39

Biomass Consumption - Thousand TOE


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Total consumption2875 MT/Day

Documents

Demand Side Management Goals for Sri Lanka