munawar moin - solar rooftop solutions in urban areas
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Solar Rooftop Solutions in Urban AreasTRANSCRIPT
Bangladesh Solar Energy Bangladesh Solar Energy Development ForumDevelopment Forum
Munawar Misbah MoinMunawar Misbah MoinManaging Director, Rahimafrooz Renewable Energy Ltd.Managing Director, Rahimafrooz Renewable Energy Ltd.
Senior Vice PresidentSenior Vice PresidentBangladesh Solar & Renewable Energy AssociationBangladesh Solar & Renewable Energy Association
September 20, 2011 September 20, 2011 Dhaka, BangladeshDhaka, Bangladesh
Where we areWhere we are……1.1 million Solar Home System (SHS)
60 MW of solar PV installation
30+ solar water pumping system
50,000+ green jobs
1 MWp of solar hybrid solution
USD 3 million/year worth of carbon credit
750+ KWp of rooftop solution
40+ solar
powered
BTS
Urban area power scenario :
National Peak generation : 5,100 MW, Appx. Shortfall : 1,500 MW
DESCO requirement : 550 – 700 MW per day
DESCO power supply : 300 ‐ 350 MW per day
Rooftop solar perspective Rooftop solar perspective
Mitigation through smart & efficient energy generation mix is essential for the incremental requirement…
Rooftop Solar solution can play a key role in achieving the above goal
Scope:
500,000++ buildings in Dhaka and Chittagong
Standard 5KWp rooftop solution can generate 2.5GWp of Solar Energy
1GWp of rooftop solution can generate 1.15 million CER/annum
equivalent to USD 25 million
Rooftop solar perspectiveRooftop solar perspective
Status:
App. 500+ KWp of rooftop solar power installed for new power connection
App. 250+ KWp of rooftop solar power installed in govt. institutions
Policy initiatives:
Mandatory solar power system for new power connection
Directives for installation of solar system in all the govt. offices
Stand‐alone system:
Grid independent PV System with battery back‐up
Rooftop solar solutionRooftop solar solution
Grid‐tie system:
a. Grid feed‐in
PV System (without battery) that produce power to the facility
and also feeds to the grid
a. Grid connected
PV System (without battery) that produce and supply power to
the facility directly without feeding to the grid
StandStand--alone Systemalone System
Battery
Energy
ConsumerSolar Metering
PV Array Charge Controller
Inverter
Grid Tie SystemGrid Tie System
TransformerGrid Metering
Inverter
Energy
Consumer
Solar Metering
PV Array
ATS
Generator
Energy Cost ComparisonEnergy Cost ComparisonCurrent Generation (as on 2011)
85% – Gas
Levelized Cost of generation : BDT 17/kWh
Expected Generation (as on 2015)
52% ‐ Gas
23% ‐ Coal
25% ‐ HFO/Diesel/ Hydro
Levelized Cost of Generation will be BDT 22/kWh
GREEN INCENTIVE equivalent to levelized generation cost will make Solar Energy viable
Rooftop model : HouseholdRooftop model : Household
System Assumptions:
Standard system size : 10 KWp n above
Project owner : Real Estate developer or
Solar PV ESCO
Financial Assumptions & Outcomes:
Soft loan @ 6% per annum for 15 Yrs
Green energy incentive : BDT 22/kWh
Consumer Solar energy tariff : Current tariff
IRR : 12%
All IPP benefits
Rooftop model : Rooftop model : Industry/CommercialIndustry/Commercial
System Assumptions:
Standard system size : 50 KWp n above
Project owner : Industry/Commercial
building owners or Solar PV ESCO
Financial Assumptions & Outcomes:
Soft loan @ 6% per annum for 15 Yrs
Green energy incentive : BDT 22/kWh
Industrial/Commercial Solar energy tariff : Current tariff
IRR : 12%
All IPP benefits
Rooftop Model : GOBRooftop Model : GOBInitiatives:
Share of Renewable at least 10% of Connected Load in each building
Solar Power system in all Key Installations
Installations of Solar Power in all Off‐grid Units
Benefits Expected:
Green energy mix for incremental requirement
New sector in clean energy development and
job creation
Green Incentive Budget ‐ BDT300 crore/100
MWGenerate CER FC savings Many more
Implementation model Implementation model
Development Partners
GOB
Monitoring Agency
Financial Institution
ConsumerSolar PV ESCO
Soft fund mobilization
(Source: Own fund, DP fund)
‐ Policy‐ System standardization‐ Compliance
Compliance
System installation
Solar tariff
Green Incentive
Soft financing +TA
Repayment
Soft financing
GOB :
Soft, Long term fund mobilization from DPLong term RE Financing through FI System standardization & benchmarkingPolicy measures
Development partners : Providing soft loan + TA
Financial Institutions : RE Financing portfolio
Monitoring Agency : Compliance to policy & standards
Solar PV ESCO : System installation, Maintenance & After sales service
Role Role
Lets make it happen by doing it…
Thank you