CONNECTKaro 2015 - Session 7A - GPC - Development for Rajkot using GPC for GHG Emissions Baseline
1. This project is funded by the European Union.
The views expressed on this document can in no way be taken
to reflect the official opinion of the European Union.
Low Emission Strategy
Development for Rajkot using
GPC for GHG Emissions Baseline
Soumya Chaturvedula
Programme Coordinator (Energy & Climate)
ICLEI South Asia
16th April 2015
2. ICLEI – Local Governments for Sustainability - A global
network of cities for sustainability
1000+ members in mega-cities, super-cities, urban regions,
large cities, medium-and small cities & towns in 88
countries, representing more than 660 million (i.e. ~ 20%
of world´s urban population)
3. The Asian cities network
182 cities
Bangladesh, Bhutan, China, Chinese Taipei, India,
Indonesia, Japan, Maldives, Mongolia, Nepal,
Philippines, Republic of Korea, Sri Lanka, Thailand
211 million inhabitants
36% of the population represented by
ICLEI cities worldwide
2013: 7 offices
Japan, Korea, South Asia, Southeast Asia, East asia,
Indonesia, Kaoshiung
2014: 2 offices
+ China, Chinese Taipei
4. What does ICLEI do?
We support a network of local governments
and cities on the local, national and
international levels.
We forge partnerships or alliances, engage thinks
and academics, join forces with the business
sector, work jointly on pilot projects.
Accelerating action
Gateway to solutions
We provide technical consulting, information
services and training to build capacity, share
knowledge and support local governments.
5. www.iclei.org
Connecting leaders – accelerating actions –
gateway to solutions since 1990
Resilient cities
Sustainable citiesResource-efficient cities
Biodiverse cities
Low-carbon cities
Smart infrastructure
Green urban economy
Healthy and happy communities
6. This project is funded by the European Union.
The views expressed on this document can in no way be taken
to reflect the official opinion of the European Union.
GPC Compliant Rajkot GHG
Emissions Inventory
7. Urban LEDS: Project Background
• Project title: Promoting Urban Low Emission Development
Strategies in Emerging Economy Countries (Urban LEDS)
• Start Date: 01/03/2012
• Duration: 42 months (2012 to 2015)
• Funding Agency: European Union
• Consortium: UN-HABITAT, ICLEI World Secretariat and 5
ICLEI regional offices in Europe, Brazil, Indonesia, India and
South Africa.
Main objective: Enhance the transition to low-emission urban
development in cities in emerging economy countries
8. I.
Analyze
Commit
& mobilize
1.1 Secure initial
commitment
1.2 Set up institutional
structures
1.3 Identify & engage
stakeholder group(s)
Assess
frameworks
2.1 Review relevant
contexts
2.2 Conduct
community assessment
2.3 Record and forecast
greenhouse gas
emissions
Identify
priorities
3.1 Re-orient urban
development priorities
3.2 Draft low emission
development strategic
vision
3.3 Consult
stakeholders and
inform council
Develop
action plan
4.1 Identify
potential solutions &
assess multi-impact
feasibility
4.2 Discuss and define
appropriate LED
solutions
4.3 Set targets and key
performance indicators
Prepare
& approve
5.1 Detail
identified LED
solutions
5.2 Select
financing model
5.3 Develop and
approve final
version of Urban-
LED action plan
6.1 Develop
institutional
arrangements and
capacity
6.2 Form alliances and
partnerships
6.3 Mobilize financial
resources
III.
Accelerate
II.
Act
Monitor
7.1 Develop a process
monitoring &
evaluation system
7.2 Develop a project
Measuring, Reporting &
Verification process
7.3 Implement MRV
process
Evaluate
& report
8.1 Evaluate progress
8.2 Remove barriers
and institutionalize
8.3 Report
achievements regularly
Enhance
9.1 Optimize GHG
inventory
9.2 Identify/review LED
priority areas
9.3 Re-define & scale-
up Urban-LED strategy
1
2 3
4
5
6
78
9
Implement
policies
& actions
GCC Steps
9. HEAT+
• Harmonized Emission Analysis Tool Plus
• Developed by ICLEI
• Incorporates the latest technical findings
(IPCC, 2006)
• Residential, Commercial, Industrial,
Transport, Agriculture & Waste
11. HEAT+ Functionalities
• Build inventories – Inventory records are built with respect to modules,
sectors, subsectors, emission source categories and calculators.
• Forecast – Emissions are forecasted for respective sector and desired year
with estimated growth rate.
• Targets – Set according to sector and base year to desired target year and
% of reduction
• Measures – Mitigation measures built for various sectors
• Reports – multiple reports for both modules, for all sectors, measures and
for action plans.
• Create base
year
emissions
inventory
1
• Define emissions
reduction target for
a specified year
2
• Forecast
emissions for
the target year
3
• Define
measures
to meet
the target
4
• Generate
Action
plan
report
5
12. HEAT+ Scope Definitions
Community Scope Definitions
Scope 1 emissions – All direct emission sources located within the geopolitical
boundary of the local government.
Scope 2 emissions – Indirect emissions that result as a consequence of activity
within the jurisdiction’s geopolitical boundary limited to electricity, district
heating, steam and cooling consumption.
Scope 3 emissions – All other indirect and embodied emissions that occur as a
result of activity within the geopolitical boundary.
Government Scope Definitions
Scope 1 emissions – Direct emission sources owned or operated by the local
government
Scope 2 emissions – Indirect emission sources limited to electricity, district
heating, steam and cooling consumption
Scope 3 emissions – All other indirect and embodied emissions over which the
local government exerts significant control or influence
13. HEAT+ and GPC
Sectors Sub-Sectors Sectors Sub-Sectors
HEAT+
Residential Single Family; Multi Family; Others
GPC
Stationary Units
Residential Buildings;
Commercial/Institutional Facilities;
Energy Generation; Industrial
Energy Use + Agricultural Energy
Use; Fugitive Emissions
Commercial/
Institutional
Hotels; Educational Institutions; Terminals and Ports; Offices; Shops;
Public Buildings; Local Government Buildings; Others
Energy generation
Electricity generation for public power grid; Combined heat and power
generation for public grids; Heat generation for district heating grid; Cold
generation for district cooling grid; Power grid consumption in own
facility; Transmission and Distribution Losses
Industrial and
agricultural energy
use
Captive power plants; Captive combined heat and power generation;
Electricity consumption from the public power grid; Heat consumption
from the district grid; Cold consumption from the district grid
Transportation Road; Off-Road; Rail; Marine Mobile
On-Road Transportation; Railways;
Water-borne Navigation; Aviation;
Off-Road
Waste
Solid Waste Disposal; Biological Treatment of Waste; Waste Water
Treatment and Discharge; Incineration and Open Burning
Waste
Solid Waste Disposal; Biological
Treatment of Waste; Incineration
and Open Burning; Wastewater
Treatment and Discharge;
Industrial Processes
& Product Use
(IPPU)
Direct Emissions from industrial processes; F-Gases from all sources
Industrial Processes &
Product Use (IPPU)
Agriculture,
Forestry, and Land
Use (AFOLU)
Agriculture; Forestry; Other land uses
Agriculture, Forestry,
and Land Use (AFOLU)
Fugitive emissions Solid fuels; Oil and natural gas; Others Other Indirect
EmissionsOther Other Indirect Emissions
Buildings Residential, Non-Residential
Facilities
Waste, Water and Sewage; Street Lights and Traffic Lights; Power
15. Building GHG emission inventory
Community
• Residential Buildings
• Commercial/Institutional
• Industrial Energy Use
• Agriculture
• Transportation
• Waste
• Others
Local
Government
• Buildings
• Facilities
• Waste
• Transportation (municipal vehicle fleet)
• Others
City
16. Particulars Concerned Department/Organization
Electricity State Electricity Board/DISCOM/Electricity Distribution utility/Agencies/Power
Departments
LPG Individual agencies [Indian Oil Corporation Limited(IOCL), Bharat Petroleum
Corporation Limited (BPCL), Hindustan Petroleum Corporation Limited (HPCL)
Petrol (MS)/ Diesel
(HSD)
Individual agencies [Indian Oil Corporation Limited(IOCL), Bharat Petroleum
Corporation Limited (BPCL), Hindustan Petroleum Corporation Limited (HPCL)
Kerosene City distributor/ civil supply departments, and Individual agencies [Indian Oil
Corporation Limited(IOCL), Bharat Petroleum Corporation Limited (BPCL),
Hindustan Petroleum Corporation Limited (HPCL)
Coal Individual agencies/distributor
Fuel Wood Individual agencies or any other fuel distributor, secondary source: public govt.
reports, research papers
Compressed Natural
Gas(CNG)
Regional Transport Office (RTO), suppliers
Solid Waste Generation City Health Officer, Municipal Corporation and Urban Development departments
Public water Supply and
sewage/ Public lighting
Municipal corporation /Utility/ Jal Board/Public Water Works Department
Buildings and facilities Municipal Corporation/Public Works Departments
Energy Data Sources
18. 41%
11%
20%
26%
2%
Rajkot Sectoral GHG Emission, 2012-13
Residential
Commercial
Industrial
Transportation
Waste
Sector
GHG Emission
(Tonnes of CO2e)
Residential 7,10,551.32
Commercial 1,85,710
Industrial 3,45,054
Transportation 4,32,030
Waste 29,565
Total 17,02,912
Particular Unit Number
Total Energy Consumption GJ 16,332,841
Per Capita Energy Consumption GJ 11.72
Total GHG Emission
Million Tonnes of
CO2e
1.7
Per Capita GHG Emission Tonnes of CO2e 1.22
Rajkot City Baseline GHG Emission
19. • RMC consumed a total of 52.2 million kWh in its municipal facilities and
buildings in 2012-13.
• The water works facilities are the largest end user of electricity accounting
for two-third of the municipal electricity consumption.
• This is followed by street lighting, sewerage treatment plants and municipal
building, which consume 24%, 6% and 2% respectively.
Rajkot GHG
Inventory –
Electricity
Consumption
of Municipal
Operations &
Facilities
1.18
12.51
35.55
2.96
0
5
10
15
20
25
30
35
40
Municipal
Buildings
Street Lights Water Works Sewerage
Treatment
Plants
ElectricityConsumptionbyEnd-use
(MillionkWh) (2012-13)
2.26
23.97
68.10
5.67
Shareof ElectricityConsumption
(%)
Municipal
Buildings
StreetLights
WaterWorks
Sewerage
TreatmentPlants
20. • The overall GHG emission from municipal facilities & operations in Rajkot
was 42,949 t CO2e in 2012-13.
• Public water supply is the largest contributor, emitting 29,250 t CO2e.
• Street lighting and Sewerage treatment plants emit 10,293 t CO2e and
2,435 t CO2e respectively.
• Lastly the contribution of Municipal offices stands at 971 t CO2e.
Rajkot GHG
Inventory –
GHG Emissions
from Municipal
Operations &
Facilities
971
10,293
29,250
2,435
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
Municipal
Buildings
StreetLights Water Works Sewerage
Treatment
Plants
GHGEmissionsfromRMCFacilities
(tCO2e)(2012-13)
2.26
23.97
68.10
5.67
ShareofGHGEmissions(%)
Municipal
Buildings
Street Lights
Water Works
Sewerage
Treatment Plants
21. LEDS Development Process
Baseline Assessment
•Service Provision
•Resource Availability
•Energy Use
•GHG emission
Development Process
•CDP, CMP
•Solar Master Plan
•SFCP
•Municipal Budget
Sectoral Service
Demand Forecasting
•Local Government
Operations
•Community
Sectoral Energy
Demand and GHG
Forecasting
LEDS Visioning & Goal
Setting
LEDS Strategy &
Action Plan
•Implementation Plan
•Financial Plan
Integration with
current planning
framework in Local
Authority
LEDS
Development
Process
22. Statistical Analysis to forecast energy demand & future service
level demand
Identify & predict influencing parameters (e.g.: PNG
consumption: Cost of PNG, No. of Connections)
Time Series Data of Sectoral Energy Consumption,
Demography, Land Use & Existing Service Levels
Energy Demand & Service Provision Forecast
25. RAJKOT - Low Emissions
Development Strategy
(LEDS) Actions
26. • Energy efficient star rated appliance retrofits
• Solar water heating systems
• Solar PV systems
• Green building design
• Energy efficient boilers and furnaces
• DEWATS
• LED Street lighting
• NRW reduction
• Energy efficient pumping
• Bicycle Sharing System with Bicycle Tracks
• Bio-methanation of Solid Waste
LED Solutions
27. Solutions for Rajkot city - Residential
Equipment
Electricity
Consumption (MU)
Energy Efficiency measures - star rated
appliances
Energy saving (%)
Potential Energy
saving (MU)
Fans 237 33 78
Lighting 195 50 98
Refrigeration 91 50 45
Air
Conditioning 49 20 9.8
TV 27 40 11
Residential sector electricity consumption (2019-2020)=699.53 Million Units
Star rated appliance retrofits in 50,000 HHs by 2020: 27.5 MU saving/yr
Star rated appliance retrofits in 100,000 HHs by 2020: 55 MU saving/yr
28. Solutions for Rajkot city - Residential
Solar Water Heating Systems
• Energy saving per rooftop solar water heating system (SWHS)= 1250-1500
kWh/year
• Cost of 100 lpcd ETC type SWHS= Rs. 15,000
• Rooftop area required per 100 lpcd system= 1.5 sq m
SWHS in 50,000 HHs by 2020: 75 MU saving/yr
SWHS in 100,000 HHs by 2020: 150 MU saving/yr
Solar PV systems
• Energy generation per kWp of SPV = 1400-1600 kWh/year
• Cost of 10 kWp system= Rs. 10,00,000
1000 kWp of rooftop & centralised SPV systems by 2020: 1.5 MU/yr @ cost of
Rs. 10 Crore
2000 kWp of rooftop & centralised SPV systems by 2020: 3 MU/yr @ cost of Rs.
20 Crore
29. Solutions for Rajkot city – Commercial/Institutional
Equipment Consumption (MU)
EE measures - star rated appliances
Energy saving (%)
Potential Energy saving
(MU)
HVAC 63 33 20
Lighting 118 50 59
Commercial/Institutional sector electricity consumption (2019-2020)=197 Million Units
Establishment type Nos.
Hot water
requirement
Total Hot water
requirement
(liters)
Rooftop Solar
water heater area
(sq. m)
Potential
energy saving
(MU)
Hospitals 134 100 liters per bed 7,10,000 14,200 9.2
Hotels and hostels 70
100 liters per
room 2,10,000 4,200 2.7
Star rated appliance retrofits in 10% commercial floor space by 2020: 8 MU/yr
Star rated appliance retrofits in 20% commercial floor space by 2020: 16 MU/yr
Solar Water Heating Systems
30. Furnace
Operation
Specific fuel consumption per
tonne of product
Energy use (GJ) Avg.
Energy
saving (%)Forging Heat treatment Forging Heat treatment
Oil furnace 100-150 liters 50-80 liters 4.82 2.51 -
Gas furnace 100-150 scm 50-80 scm 4.2 2.18 13%
Electrical
Induction
furnace
450-500 kWh N.A. 1.71 N.A. 55%
Solutions for Rajkot city - Industrial
Rajkot has 400 forging and foundry units
Potential saving from Energy Efficiency Measures
• Replacing conventional oil fired furnace with efficient electrical induction furnace: 30-70%
• Replacing conventional oil fired furnace with gas fired furnace: 10-20%
• Using controls for oil/gas fired furnaces (burners, blowers, temperature controllers): 5-10%
• Use of energy efficient motors and pumps: 5-15%
• Use of energy efficient lighting like CFL, T5, LED: 5-10%
Forging Industry
31. Solutions for Rajkot city - Industrial
Foundry Industry
• Fuel used: Coal, Coke, Electricity
• Energy consumption of 1000-1200 kWh/tonne of casting
• Replacing conventional cupola furnace with efficient divided
blast cupola furnace: 20-30% saving in coke/coal consumption
• This technology successfully adopted in 40 foundries in Rajkot
Case Study
21-inch divided blast cupola furnace at Steelcon Metal Cast in Rajkot
was designed, fabricated and commissioned by a local fabricator, Mr
Chandubhai Mistry
• Cost of DBC furnace: Rs 6.6 lakh
• Cost of cupola furnace: Rs. 4 lakh
• Savings achieved due to reduced fuel coke@ 35% : Rs. 850/tonne
• Payback period: 6 months
32. Per Capita Supply
(lpcd) Coverage (%) Supply (MLD) NRW (%)
110.5 94 230* 35.60
Water Supply
Baseline Situation (2013-14)
* Total water supply figure is of 2014-15 Records
33. Water Supply
Scenarios
BAU (2019-
2020)
Scenario 1 (2019-
2020)
Scenario 2 (2019-
2020)
Scenario 3 (2019-
2020)
Parameters
100% coverage
with 110 lpcd
and 35% NRW
100% coverage with
135 lpcd and 35%
NRW
100% coverage with
110 lpcd and 20%
NRW
100% coverage with
135 lpcd and 20%
NRW
Coverage 100% 100% 100% 100%
LPCD 110 135 110 135
Consumption (MLD) 202 248 202 248
Total Supply (MLD) 273 335 243 298
NRW 35% 35% 20% 20%
Electricity
consumption (MU) 43 53 38 47
Monetary
Expenditure on
electricity (Lakh Rs.) 2,069 2,539 1,839 2,257
GHG Emissions
(tCO2) 35,942 44,110 31,948 39,209
39. Bio-methanation Potential
Amount of Food Waste 10 TPD*
Water Added 13000 Litres/Day
Area Required 1200 Sqm
Biogas Generated 800 Cum/Day
Equivalent to 760 Cylinders/month
Methane gas produced 520 Cum/Day
Equivalent electricity 832 kWh
*Vegetables, fruit, flower market and slaughter house waste
Segregated food waste from government canteens, hotels, institutions
40. Public Transport
• The public transport mainly through the provision of buses by RMC
and GSTC
• Use of auto rickshaws and taxis prominent
S.N. Vehicle Types Fuel Type Number
1 Auto Rickshaws Petrol and Diesel 22771
2 Taxis Petrol and Diesel 2127
3 Buses (RMC and GSTC) Diesel 3133
Total 28031
Baseline Situation
41. Cycle Sharing and
provision of tracks
Approx.
Area/
populati
on
No. of
cycle
stations.
No. of
cycles
Cost Timeframe
Phase 1 West Zone 528251 132 1760
Approx
19.81 Cr
1 Year
Phase 2
Central
Zone
316819 79 1055
Approx
11.88 Cr
1 Year
Phase 3 East Zone 396403 99 1320
Approx
14.86 Cr
1 Year
Cost and Timeline for implementation of
Cycle Sharing System in Rajkot
42. Affordable/Slum Housing
• Under different schemes, 11200 dwelling units are proposed by
2015-16
• For a slum free city, 61000 dwelling units proposed by 2031
• Additional dwelling units to be built by 2020: 17,000
• Low carbon solutions to be integrated in the proposed projects:
⁻ Decentralized waste water treatment plants (DEWATS)
⁻ Solar Water Heaters
⁻ Rain Water Harvesting
⁻ Solar Street lighting
⁻ Energy efficient appliances
⁻ Low Carbon/Green Building material
⁻ Green building design principles
43. Street lighting
Type of Light
Wattage
(W)
Total
(no. of
lights)
Annual
Hours
kW Annual kWh
Tube lights 40 35907 4,015 1436.28 5766664
High Pressure Sodium Vapour
(HPSV)
70 3100 4,015 217 871255
150 6797 4,015 1019.55 4093493
250 1159 4,015 289.75 1163346
Mercury Vapour 200 480 4,015 96 385440
LED 60 298 4,015 17.88 71788
CFL 22 113 4,015 2.486 9981
Metal Halide 150 67 4,015 10.05 40359
High Mast 250 5 4,015 1.25 5019
Flood Lights 150 134 4,015 20.1 80702
48060 12488039
Existing Baseline Situation
44. Street lighting
Scenario 1 Type of Light Tube lights
Initial Wattage (W) 40
Total (no. of lights) 35907
Annual Hours 4015
kW 1436.28
Annual kWh 5766664
Replacement Replacement LED
Wattage (W) 14
Total (no. of lights) 35907
Annual Hours 4015
kW
503
(-60%)
Annual kWh
2018332
(-35%)
Savings kW Saved 933.582
Annual kWh saved 3748332
Emissions reduced (tCO2e) 3118.61
Energy Efficient Street Lighting
45. Street lighting
Scenario 2 Type of Light High Pressure Sodium Vapour (HPSV) Total
Initial Wattage (W) 70 150 250
Total (no. of lights) 3100 6797 1159 11056
Annual Hours 4015 4015 4015
kW 217 1019.55 289.75 1526.3
Annual kWh 871255 4093493 1163346 6128095
Replacement Replacement LED LED LED
Wattage (W) 60 90 130
Total (no. of lights) 3100 6797 1159 11056
Annual Hours 4380 4380 4380
kW 186 611.73 150.67 948.4
Annual kWh 814680 2679377 659934.6 4153992
Savings kW Saved 31 407.82 139.08 577.9
Annual kWh saved 56575 1414116 503411.7 1974103
Emissions reduced
(tCO2e) 47.0704 1176.544 418.8385 1642.453
Energy Efficient Street Lighting
46. Street lighting
Scenario 3 Type of Light
Tube lights with Electronic
Ballast
Initial Wattage (W) 40
Total (no. of lights) 35907
Annual Hours 4015
kW 1436.28
Annual kWh 5766664
Replacement Replacement
Tube light with Electronic
Ballast
Wattage (W) 28
Total (no. of lights) 35907
Annual Hours 4015
kW 1005
Annual kWh 4036665
Savings kW Saved 430.884
Annual kWh saved 1729999.26
Emissions reduced
(tCO2e) 1439.36
Energy Efficient Street Lighting
47. Pilot Projects:
1. Revival of Renewable Energy Park
2. SPV installation at Sarojini Naidu School
3. Replacement of HPSV to LED
a. At Raiya road, near Brahmsamaj Chowk (1Km)
b. Jamnagar road, from madhapar chowk till sandhiya pul (2Km)
c. Jamnagar road, from Sandhiya pul till Kesripul (2.5Km)
4. DeWAT system installation at Jilla Garden
48. • ICLEI – Local Governments for Sustainability at: www.iclei.org
• ICLEI – Local Governments for Sustainability, South Asia at:
www.iclei.org/sa
• Email: soumya.chaturvedula@iclei.org
THANK YOU
Editor's Notes
Resilient cities – one of ICLEI’s eight agendas
Bicycle tracks should be a minimum of 2m wide for single direction and a minimum of 3m wide for both directions. For tracks having pedal rickshaw movement, a minimum of 2.5m wide single direction and 4m wide for both directions should be provided. • All streets above 18m Right of Way need to have dedicated bicycle tracks. • The bicycle sharing system will be based on a dense network of stations placed approximately 250-300m apart and having fewer bicycles per station (10-50) with docks 1.2times the number of bicycles in each station