Ahmendabd presentation 28th nov workshop

Creating Innovative Solutions for aSustainable Future

Solar Rooftop in Ahmedabad Smart CityAbhinav Jain

Ahmedabad, 28th November 2016


Section

About TERI INDC and RE Power Scenario of India Solar Rooftop in India Business Model for Solar Rooftop Role of Municipal Corporation for

implementation of Solar Rooftop TERI’s Contribution in Surat Smart City

Who We Are TERI was established in 1974, with the initial focus on documentation and

information dissemination. Research activities were initiated towards the end of 1982.

TERI, being the largest developing-country institution working towards sustainability, is devoted to formulating local, national, and global-level strategies to address critical issues.

Towards this end, regional centres have been established in Bengaluru, Goa, Guwahati, Mumbai, and the Himalayas. Affiliate institutes were also set up globally:

TERI-NA, Washington, DC, USA, TERI Europe, London, UK, Japan, Malaysia, The UAE.

A research base has been established in Africa to provide technical assistance and facilitate exchange of knowledge amongst the communities in various states and countries.

TERI is now poised for future growth driven by a philosophy that assigns primacy to enterprise in government, industry, and individual actions.

Our Expertise

Biotechnology & Bio resources Earth Science and Climate Change Energy Environment Tech. Development Environmental & Industrial Biotechnology Green Growth and Resource Efficiency Industrial Energy Efficiency Information Technology and Services Knowledge Management Social Transformation Sustainable Devel. Outreach & Youth Education Sustainable Habitat Water Resources and Forestry

Network Linkages


India’s Pledge: Intended Nationally Determined Contribution(INDC) post 2020Highlights To reduce the emissions intensity of GDP by 33% to 35% by 2030

below 2005 levels To create an additional (cumulative) carbon sink of 2.5-3 GtCO2e

through additional forest and tree cover by 2030

Renewable energy Greater use of renewables mainly through solar and wind power and shifting towards

supercritical technologies for coal based power plants.

To achieve about 40% cumulative electric power installed capacity from non-fossil fuel based energy resources by 2030 with the help of transfer of technology and low cost international finance including from Green Climate Fund (GCF).


Indian Power Sector

61%14%

15%

8% 2%

Total Installed Capacity- 308 GW

ThermalHydroRenewableGasNuclear


Road Map for Renewable Power by 2022

175 GW

5 GW10 GW60 GW100 GW

Solar Wind Small Hydro Biomass


Road Map for Solar Power by 2022

100 GW

40 GW30 GW10 GW20 GW

Solar Park Unemployed Youth/Farmers

Govt./States/ Private/Others

Solar Rooftop


Grid Connected Solar System


Grid Connected Rooftop programme Promote installation of grid connected SPV rooftop and small SPV power plants in

the residential, community, institutional, industrial and commercial establishments. Project capacity of 1.0 kW to 500 kWp per project/system Implementing agencies-

SNAs Solar Energy Corporation of India(SECI) Channel Partners FIs/Financial Integrators and Banks Other Govt. Departments/Agencies/PSUs etc.

Central Financial Assistance – 30 % of Benchmark cost i.e. Rs 75/Watt Eligible entities for CFA

o Residentialo Institutionalo Social sectoro Government department and institution eligible for performance linked incentive

40,000 GW target till year 2021-22 out of which 2.9 GW in sanctioned and 414 MW installed.


CFA & Incentives

CFA (30 % of the benchmark cost or tendered cost) o Residentialo Institutionalo Social sector

Achivement vis-à-vis target allocation

Incentives for general category states

Incentives for special category states

80% and above within the sanctioned period

Rs. 18,750/- per kW Rs 45,000/- per kW

Below 80% and upto 50% within the sanctioned period

Rs 11,250/- per kW Rs 27,000/- per kW

Below 50% delayed commissing upto 6 months beyond the sanctioned period

Rs 7,500/- per kW Rs 18,000/- per kW

Incentives to government departments and institutionso Assessments of Rooftop areao Present level of electrical

consumptionso Average tariffo Asses financial savings


Savings in transmission and distribution losses Low gestation time (30-60 Days) No requirement of additional land Improvement of tail-end grid voltages and reduction in

system congestion with higher self-consumption of solar electricity

Local employment generation (39 Person/MW)

Reduction of power bill by supplying surplus electricity to local electricity supplier

Advantages of solar rooftops


About 10 sq.m area per kWp capacity

Cost about Rs.75,000 per kWp

The roof should be shadow free and south facing

Can be installed on slanting, plain and curved roofs

Regulation of SERC, State policy and DISCOMs cooperation for

grid connectivity

Requirements for solar rooftops


Grid Connected Solar Rooftop Systems

Most beneficial for Institutional and Social sector aso Consumer electricity mostly in day timeo Electricity produced through solar is directly consumedo Extra electricity generated on holidays can be feed back

to grido Cost of Electricity is increasing year-on-yearo Subsidy is available from central governmento Payback period is very less i.e. around 5-7 years


Business Models Net Metering- Self Owned

System Owner

Bank

Utility

Installer

EMI Payments

Loan

Consumption Payment

Installation Payment

Subsidy


Self Owned- CAPEX Model

Consumer is the owner of the solar plant Consumer need to pay up-front cost for the solar plant In CAPEX mode the consumer get the payback of the

investment in 5–7 year Profit making industrial and commercial consumers

are eligible to avail accelerated depreciation benefits


Business Models Net Metering – Third Party Owned

Roof Owner

Bank

Utility

Third Party

RepaymentLoan

Consumption Payment

PPAConsumption

PaymentSubsidy


Third Party – RESCO Model

No upfront investment is required for installation of solar plant in RESCO model

Consumer will sign a long-term contract (25 years PPA) with the solar developer

The ownership of the solar plant will remain with the power plant developer

Consumer is not eligible to avail accelerated depreciation benefits

In Surat the developers can offer for a RESCO price of around 5.8–6.8/kWh for next 25 years (SECI/GEDA will discover the price)


Case Study (Cost Benefit Analysis )

Residential & Social Industrial Commercial


Cost of Energy – Model Approach

SPV System

PV Only

Cost of Generation:- Depreciation- O&M Expenses- Term Loan- Return on Equity- Interest on Working Capital

Electricity Generation:- System Size- Hours of Sun- Power Outages

LCOEDiscount Rate

Annual Energy Output

Annual Cost of Generation

Capital Subsidy

2015


Residential Household Case Study

Electricity Consumption (Yearly) 10,000 kWh

Electricity Consumption (Monthly) 833 kWh

Size of Rooftop Plant- 3 kWp

CAGR- 3%


Residential consumer having more than tariff of Rs. 6/kWh

STATESCategory of State Subsidy

Average Electricity Tariff

Payback with CAPEX and Subsidy

(in Rs./kWh) (in Years)KARNATAKA General 30% 6 5WEST BENGAL General 30% 7 5DELHI General 30% 6 5MAHARASHTRA General 30% 9 3PUNJAB General 30% 6 5JHARKHAND General 30% 7 5HARYANA General 30% 7 5ANDRAPRADESH General 30% 7 4KERELA General 30% 8 5TAMIL NADU General 30% 6 5NAGALAND Special 70% 6 3ASSAM Special 70% 7 3TRIPURA Special 70% 7 3


Residential consumer having more than tariff of Rs. 6/kWh

STATES

Solar Electricity Produced

Old Electricity Bill

Saving in Electricity Bill

Net electricity Bill

Annual Saving

% Saving in unit of Electricity

% Saving in Electrcity Bill

(in kWh) (in Rs.) (in Rs.)KARNATAKA 429 5358 2960 2398 35521 51% 55%WEST BENGAL 368 5483 2604 2879 31245 44% 47%DELHI 380 5180 2797 2383 33564 46% 54%MAHARASHTRA 417 7577 4602 2975 55230 50% 61%PUNJAB 413 5179 2706 2473 32472 50% 52%JHARKHAND 392 5625 2597 3028 31165 47% 46%HARYANA 385 5625 2597 3028 31165 46% 46%ANDRAPRADESH 419 6044 3644 2400 43726 50% 60%KERELA 405 6250 3038 3213 36450 49% 49%TAMIL NADU 428 5007 2912 2095 34945 51% 58%NAGALAND 345 5081 2243 2838 26910 41% 44%ASSAM 344 5708 2358 3350 28297 41% 41%TRIPURA 368 5604 2651 2953 31817 44% 47%


General Category and less than Rs. 6/kWh




(in Rs/kWh) (in Years)DAMAN AND DIU General 30% 2 12GOA General 30% 3 9PONDUCHERRY General 30% 4 7CHADIGHARGH General 30% 4 7CHATTISGHARGH General 30% 5 6GUJRAT General 30% 5 6BIHAR General 30% 5 6ODISHA General 30% 5 6UTTAR PRADESH General 30% 6 6MP General 30% 6 6RAJASTHAN General 30% 6 5


Special category state and less than Rs. 6/kWh




(in Rs/kWh) (in Years)J&K Special 70% 3 6UTTRAKHAND Special 70% 4 4ARUNACHAL PRADESH Special 70% 4 5SIKKIM Special 70% 4 4MANIPUR Special 70% 4 4MIZORAM Special 70% 4 4HIMACHAL PRADESH Special 70% 5 4MEGHALAYA Special 70% 5 4LAKSHADWEEP Special 70% 5 3


Conclusion

• Varies from Rs. 9/kWh (Maharashtra) to Rs. 2/kWh (Daman and Diu)


• 52%(Pondicherry) to 35% (Arunachal Pradesh) based on the solar irradiance

% Saving in unit of Electricity

• 61% (Maharashtra) to 35% (Arunachal Pradesh) based on the tariff slab in different states

% Saving in Electricity Bill

• 3 Yr. (Maharashtra, Lakshadweep, Tripura, Nagaland, Assam) to 12 Yr. (Daman and Diu)

Payback (CAPEX mode with

Subsidy)


Industrial Sector

J&K

GujaratGoa

Chandigarh

Uttarakhand

Puducherry HP

Mizoram

ManipurBihar

Chhattisgarh MP

Jharkhand

Haryana

Punjab

Odisha

Tamil Nadu

Uttar Pradesh

Tripura

Rajasthan

Karnataka

Lakshadweep

Maharashtra

West Bengal

Delhi

Andhra Pradesh -

2.0

4.0

6.0

8.0

10.0

12.0

-

0.2

0.4

0.6

0.8

1.0

1.2 CFA requirement for Industrial Sector

State-wise CFA requirement State-wise Industrail Tariff State-wise LCOE

Cost

of E

lect

ricity

(Rs/

kWh)

CFA

Requ

ired

(Cro

re/M

W)


Commercial Sector

J&K

GujaratGoa

Chandigarh

Uttarakhand

Puducherry HP

Mizoram

ManipurBihar

Chhattisgarh MP

Jharkhand

Haryana

Punjab

Odisha

Tamil Nadu

Uttar Pradesh

Tripura

Rajasthan

Karnataka

Lakshadweep

Maharashtra

West Bengal

Delhi

Andhra Pradesh -

2.0

4.0

6.0

8.0

10.0

12.0

-

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

State-wise CFA requirement State-wise Commercial Tariff State-wise LCOE

Cost

of E

lect

ricity

(Rs/

kWh)

CFA

Requ

ired

(Cro

re/M

W)


Role for Municipal Corporation- Implementation of Solar Rooftop

MNRE/MOP

Central Policy- MNRETechnical Standards- CEAModel Regulation for Net/Gross metering - CERC(Independent)

SNA/SECI/ SERC/ DISCOMS

State Policy- SNAState Regulations-SERCNet Metering - DISCOMs(Independent)

Municipal Corporation

Actual ground connect with publicPower to Converge different schemesBuilding BylawsSmart Cities(Interdependent)

What we need to understand


Ahmedabad Smart City

"Vibrant, productive, harmonious, sustainable and environmental friendly, clean and liveable city having a responsive local government offering its

citizens a good quality of life"


Ahmedabad City Smart City Proposal The power requirement of commercial buildings and social

infrastructure facilities shall be met by use of solar energy with proper amendment in regulation.

Solar panels on rooftops would be installed to meet 10% of the incremental demand.

Installation of solar rooftop systems in all the government buildings For making state-of-the-art energy efficiency practise in building AMC,

solar panels will be installed and existing and new public building

Ahmedabad Present Scenario 4.1 Lakh kWh (~INR 39 Lakhs) of energy saving from

Rooftop installed in Government Buildings


TERI’s Experience in Surat Smart City (SMC) Baseline Study and Consultative Meeting with GEDA,

DISCOMs and SECI Development of Guidebook, Website and Mobile App Consumer Awareness Campaign

o Residential and Social Sectoro Industrial and Commercial Sectoro Radio FM, Newspaper , Social Media and TV


Development of Guidebook

International and National scenario

National and State policy Subsidy and financing

available Step by Step installation

process FAQs


Website for Surat Smart Cityhttp://suratsolar.suratmunicipal.gov.in/

http://suratsolar.suratmunicipal.gov.in/


Mobile App for Surat https://play.google.com/store/apps/details?id=in.smc.suratsolar&hl=en

Solar Rooftop Calculator Application form Depository of all

relevant policy, regulation and other important documents

FAQs

https://play.google.com/store/apps/details?id=in.smc.suratsolar&hl=en

https://play.google.com/store/apps/details?id=in.smc.suratsolar&hl=en


Launch of Solar Rooftop- 22nd September,2016


Inauguration of Surat Smart City


Volunteers for Surat Smart City


Exhibition


Awareness workshop of Residential, Social, Institutions & I&C consumers- 28th & 29th September


Awareness workshop at Housing Societies- 30th-Sept.-30th

October


Solar Friends – Ground Connect


Media Coverage


Report Card for Surat Smart City

Contact Us

CORPORATE OFFICEDarbari Seth Block, IHC Complex, Lodhi Road,New Delhi - 110 003, INDIATel. (+91 11) 2468 2100 and 41504900Fax (+91 11) 2468 2144 and 2468 2145For general inquires [email protected]

Thanks You

Abhinav JainMo- 8882828606

Email- [email protected]

Ahmendabd presentation 28th nov workshop

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