INDIA’s PV MARKET - natgrp.files.wordpress.com · INDIA’s PV MARKET 1. INDIA ... SOURCE...
Transcript of INDIA’s PV MARKET - natgrp.files.wordpress.com · INDIA’s PV MARKET 1. INDIA ... SOURCE...
INDIAPOWER SECTOR AT A GLANCE (AS ON 30.09.12)
Thermal 138806.18 MW
Hydro 39291.40 MW
Renewable (12%)
24998.46 MW
Nuclear 4780.00 MW
TOTAL 207876.04MW
Thermal 7527 MW
Hydro 2186 MW
Renewable(42%)
7979 MW
Nuclear 501 MW
TOTAL 18193 MW
TAMIL NADU
SOURCE :CEA/MNRE SOURCE : TNEB
Thermal 41%
Hydro12%
RES44%
Nuc3%
Thermal67%
Hydro19%
RES12%
Nuc2%
2
RENEWABLE ENERGY SCENARIO AS ON 30.09.2012
24,998MW
2,07,876 MW
12%7979 MW
18,193 MW
44%
INDIA TAMIL NADU
TN has 32% 0f country’s RE installed capacity3
4
Sl.No. Source/system Tamil Nadu (MW)
1 Wind Power 7134.00
2 Biomass power 167.15
3 Bagasse cogeneration 659.00
4 Small hydro (upto 25 MW) 90.05
5 Waste to Energy 4.25
6 Solar Photovoltaic 17.00
Total 7979.17
ACHIEVEMENT AS ON 30.09.2012
RENEWABLE ENERGY INSTALLATIONS IN TAMILNADU
TAMIL NADU HAS A HUGE POTENTIAL FOR SOLAR ENERGY
5
• India lies in the sunnyregion of the world.
• India receives 4 to 7KWhr of solar radiationper sqm per day.
• India has 250‐300 sunnydays in a year dependingon location.Tamil Nadu has reasonably high solar insolation (5.6 – 6.0 kWh/sq. m)
with around 300 clear sunny days in a year.
TAMILNADU LEADS
6
• Pioneer in developing the wind Energy programme in the country
• First biogas plants in Distilleries and first biogas to power plants in Sago sector
• Pioneer in co‐gen plants in the sugar mills
• First grid connected 1 MW Gasifier plant
• First sewage waste to power plants
• Pioneer in bio‐methanation plant from poultry litter waste,
• World’s biggest Solar Steam Cooking system in an Educational Institution
• First 1 MW Solar Plant
• First 5 MW Demonstration Solar Plant
• First State to electrify all villages
TAMILNADU SOLAR ENERGY POLICY 2012
• The Honourable Chief Minister has released the Tamilnadu Solar Energy Policy 2012 on 20.10.2012
• The Honourable Chief Minister has a vision of developing Tamilnadu as a world leader in solar energy by establishing 3000MW by 2015.
7
OBJECTIVES OF THE POLICY
• To achieve Energy Security.
• To reduce carbon Emissions
• To project Tamilnadu as a Solar Hub
• To generate 3000 MW of Solar Energy by 2015 with 1000 MW by 2013.
• To achieve grid parity
• To encourage Indigenous Solar Manufacturing in the State.
• To promote Research and Development in the solar Energy sector and hybrid systems
• To create skilled man power and employment in a new industry.
8
POLICY TARGETS
PHASE(2013-2015)
Target (MW)
2013 1000
2014 1000
2015 1000
Total (By 2015) 3000
MW
0
500
1000
1500
2000
2500
3000
3500
(2013‐2015) 2013 2014 2015 Total (By2015)
Capacity addition Targeted (MW)
9
FUNDING FOR 3000 MW
• 1000 MW by Solar Purchase Obligation (SPO) on HT and LT Commercial consumers
• 500 MW funded by the Government• 350 MW by promoting Solar Rooftops
– Special scheme for Domestic rooftops– All new Government Buildings to have rooftops– All existing Government buildings to install in phases– All Street Lights & Water supply installation with solar
• 1150 MW by encouraging REC (Renewable Energy Certificate) mechanism
10
Mechanism to Generate 3000 MW by 2015
The 3000 MW of Solar Power will be achieved through Utility Scale Projects, Rooftops, and under REC mechanism as follows
Utility Scale(MW)
Solar Roof Tops(MW)
REC(MW)
Total(MW)
(a) (b) (c) (a)+(b)+(c)
2013 750 100 150 1000
2014 550 125 325 1000
2015 200 125 675 1000
Total 1500 350 1150 3000
11
PROCUREMENT POLICY OF SOLAR POWER
• Through competitive/reverse bidding
• Renewable Energy Certificate and Carbon Credits
12
SOLAR PURCHASE OBLIGATION(SPO)
• 6% SPO Mandation for HT & LT Commercial Consumers
• 3% till December 2013 & 6% from January 2014
13
SPO ADMINISTERING MECHANISM
• Obligated consumers can choose to:• Set up captive solar plants (utility scale or
rooftop)
• Purchase solar power from IPPs within the State
• Purchase Solar RECs from IPPs within the State
• Purchase from TANGEDCO at Solar Tariff
14
PROMOTING DOMESTIC ROOF-TOPS
GENERATION BASED INCENTIVE (GBI)To encourage domestic consumers to put up rooftopsolar installations, GBI is proposed for all Solar orSolar-Wind hybrid roof tops installed before 31 March2014.
• Rs. 2/- per unit for first two years• Rs. 1/- per unit for next two years• Rs. 0.50 per unit for subsequent two years
15
POLICY INITIATIVES
• Net Metering to promote rooftop solar
• 100% Exemption from Demand Cut
• 100% Exemption from electricity tax for 5
years
16
TN SPECIAL SCHEMES
• Energisation of 1,00,000 Street lights through Solar Power
• Installation of 3,00,000 Home lighting systems in Green Houses for BPL families under “Chief Minister’s Solar Powered Green House Scheme”(CMSPGHS)
17
SOLAR HOME LIGHTS
• Solar Home Lighting System in 3 lakh Green Houses @ 60,000 per year.
• Solar system consisting 100Wp SPV Panel and 5 nos CFLs each 9W .These CFLs can be operated for 5 hrs a day.
• First project of its kind in India
– Grid backed up
– 5 year replacement Warranty
18
• The solar home lighting system has innovative design having storage for only one day
with provision for grid backup.
• The Smart Hybrid Power Conditioning Unit in the system allows charging of battery
from grid, only in rainy or cloudy days, when solar power is not sufficient to charge
the battery in full.
• The intelligent algorithm permits charging from grid only between 10am and 6pm.
• Reduction in autonomy has resulted in considerable reduction in capital investment
on additional battery & SPV panel capacity required for higher autonomy (usually 3
day autonomy is provided).
• Since Tamil Nadu has more than 320 sunny days, no autonomy is provided.
19
INNOVATIVE FEATURES OF SOLAR HOME LIGHTS
SOLAR STREET LIGHTS
First project of its kind in India (both in terms of numbers and in features)
• One lakh street lights in 5 years @ 20,000 per year.• Grid backed up with auto changeover• 20W LED Lights• Auto dimming to 6W from 10pm-5am• Remote Monitoring• 5 year replacement Warranty
21
INNOVATIVE FEATURES OF STREET LIGHTS
• The existing street lights so far powered from grid supply arepowered from solar energy in clusters of 10 with provision forgrid backup.
• The existing street lights with 40W tube lights & filament lamps are replaced with 20W LED Lights
• The Smart Power Conditioning Unit in the system allows charging of battery from grid, only in rainy or cloudy days, when solar power is not sufficient to charge the battery in full during 10m-6pm only
• The street lights are dimmed to one third of full brightness from 10.00 pm to 5.00 am to save energy
22
ENERGISING 20,000 STREET LIGHTS THROUGH SOLAR POWER
CATEGORY I
• Existing clusters of 10 Street Lights with tubelights/bulbs will bereplaced by
20W LEDs & will be energized by a 500 Wp Central SPV powerplant.
• 1800 plants to energise 18,000 lights.
• Grid back up for reliable supply during low solar insolation period.
CATEGORY II
• Clusters of 10 new street light poles with 20 W LED lights will beerected along with new distribution Line and energized by a 500 Wpcentral SPV plant.
• 100 plants to energise 1000 lights
CATEGORY IIIErection of 1000 Stand alone SPV street lights with 20 W LEDs at scattered locations.
24
REMOTE MONITORING UNIT
• To monitor PV Plant voltage, current and power, AC Mains Voltage, Battery Voltage, Battery charging current, Battery discharging current and Inverter load current at programmable time intervals from a Remote Central place(TEDA Office).
• Daily fault report is generated & sent to the supplier for rectification within 2 days.
• Tampering of Panel, battery & inverter housing is also monitored through temper alarm and sms
25
INSPECTION AND MONITORING• Third Party Agencies for 1% sample Pre-dispatch inspection (PDI) at
factories and 100% post installation inspection and certification. • The entire project runs on a comprehensive Enterprise Resource Planning
(ERP) system. • Manufacturers submit the lots online through their login, PDI agency logs in
and receives the random sample numbers of the components to be inspected and then submits inspection report.
• Similarly Installation report is submitted online by the vendors which enables Third Party Inspection (TPI) agency to inspect and submit its report online.
• All reports are processed automatically by ERP for acceptance or rejection. • TEDA’s district engineers then do super-check inspections of the 5%
random numbers generated by ERP. • Payment is automatically made for each batch of 60 installations.• Call Centre is being established through CMC for receiving the complaints
and monitoring rectification by the suppliers
26