Country Presentation‐ INDIA
Dipl. Ing. Deepak Gadhia
Chairman, Gadhia Solar Energy Systems Pvt. Ltd
deepak@gadhia‐solar.com
Prof Dr. S. Iniyan
Institute for Energy Studies, Anna Univ, Chennai
Mr. Ankur Jain
Ankur Scientific Energy Technologies Pvt. Ltd
Electricity : High-tech EnergyCan be converted easily to any other form of energy.
How much is the demand for electrical energy in our country ?Domestic Electricity Consumption is increasing faster than the rate of population growth in our Country
YEAR POPULATION ENERGY CONSUMED1991 846 million 31.9 billion KWh
2001 1027 million 105.6 billion KWh
INCREASE 21% 232%
Indian Average Electricity consumption: 386 units/person/year.
Global Average Electricity consumption: 1000 units/person/year.
Comparison
• Spain
• Population 42.35 million (in 2004)
• Density:79.92 people per sqr km (in 2005)
• 8th largest importer of Oil 1.6 million barrel per day
• INDIA
• Population 106 Million
• Density: 324 people per sqr mtr ( in 2006)
• 9th largest importer of Oil 1.5 million barrel per day
0
500
1000
1500
2000
2500
2000 2005 2010 2015 2020 2025 2030 2035 2040 2045 2050
Year
Po
pu
lati
on
(m
illio
ns)
China (medium variant) China (medium variance)China (medium variant) India (high variant)India (medium variant) India (low variant)
Trends‐ Change in Consumption
India’s energy mixTPES= (Total Energy primary Supply TFC = Total Final Consuption)
ENERGY SOURCE
TPES(excluding international
transactions)
TPES (including international
transactions)
Coal 68.1 52.1
Crude oil 15.1 39.2
Natural gas 12.7 8.8
Hydroelectric 3.2 2.2
Nuclear 0.6 0.4
Renewable energy 0.2 0.1
Source: TERI
Forecast of electricity Consumption in India
0
200000
400000
600000
800000
1000000
1200000
1400000
1600000
2010 2020 2030
Year
Con
sum
ptio
n, G
Wh
Domestic
Commercial
Industrial
Transportation
Agricultural
Other sectors
Total Consumption
PUMPING
COOKING
TRANSPORTATION
LIGHTING
COOLING
HEATING
WIND ENERGY ELECTRIC CONVERSION
WIND MILL
SOLA
RTH
ERMAL
WIND
PV ELECT
RIC CO
NVER
SION
THER
MAL ELER
TRIC
CONVER
SION
ETHANOL
BIOGAS
BIOMASS GASTIFICAT
ION
DIRECT COMBU
STION
BIOMASS
WIND MILL
WIND ENERGY ELECTRIC CONVERSION
WINDSchematic representation of renewable energy options for different end‐uses
No. Sources / TechnologiesAchievements
during 2009-10
Cumulative Achievements As of 31.07.09
1 Biomass Power (Agro residues) 70 MW 773.3 MW
2 Wind Power 222 MW 10464 MW
3Small Hydro Power (up to 25 MW)
31 MW 2461 MW
4 Cogeneration-bagasse 106 MW 1155 MW
5 Waste to Energy 59 MW
6 Solar Power 2 MW
Sub Total 429 MW 14914 MW
I GRID‐INTERACTIVE RENEWABLE POWER (Source: mnes.nic.in)
Potential and Cumulative Achievements of Renewable Energy Programmes in India
No. Sources / TechnologiesAchievements
during 2009-10
Cumulative Achievements
(As of 31.07.09)
1 Biomass Power / Cogen. (non-bagasse) 5 MW 175.78 MW
2 Biomass Gasifier 1.56 MWeq 107.02 MWeq
3 Waste-to-Energy 34.06 MWeq
4 Solar PV Power Plants & Street Lights 5 MWp
5 Aero-Generators/Hybrid Systems 0.89 MW
Sub Total 6.56 MWeq 322.8 MWeq
TOTAL (Grid + Off Grid) 435.56 MW 15237.8 MW
II OFF‐GRID/DISTRIBUTED RENEWABLE POWER (INCLUDING CAPTIVE/CHP PLANTS) (Source: mnes.nic.in)
Potential and Cumulative Achievements of Renewable Energy Programmes in India (contd…)
No. Sources / TechnologiesAchievements
during 2009-10
Cumulative Achievements
(As of 31.07.09)1 Family type Biogas Plants 0.03 lakh 41.27 lakh
2 Home Lighting System 4,50,000 nos.
3 Solar Lantern 7,30,000 nos.
4 SPV Pumps 7,148 nos.
5 Solar Water Heating – Collector Area 2.9 Million sq.m.
6 Solar Cookers 6.57 lakh
7 Wind Pumps 1347 nos.
OTHER PROGRAMMES
1 Energy Parks 511 nos.
2 Akshay Uria Shops 284 nos.
III DECENTRALIZED ENERGY SYSTEMS (Source: mnes.nic.in)
Potential and Cumulative Achievements of Renewable Energy Programmes in India (contd…)
Installed Capacity of Wind Turbine Generators (1990 ‐2004)
0
500
1000
1500
2000
2500
3000
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004
Year
Inst
alle
d C
apac
ity, M
W
1342.2
172.1399
93.4 184.7 204.622
0200400600800
1000120014001600
Andra
Prades
h
Gujarat
Karnata
ka M.P.Mah
arash
traRaja
sthan
Tamil N
adu
States of India
Inst
alle
d ca
paci
ty (M
W)
State wise private wind power installed capacity (MW) in India as on 31.03.2004
Cumulative Power Generation from Wind Projects (1992 ‐ 2004)
0
2000
4000
6000
8000
10000
12000
14000
16000
1992 1994 1996 1998 2000 2002 2004
Year
Pow
er G
ener
atio
n, M
illio
n kW
h
.
Cumulative Installation of SWHS In India (1988 ‐2004).
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
900,000
1988 1990 1992 1994 1996 1998 2000 2002 2004
Year
Inst
alle
d C
olle
ctor
Are
a, S
q.m
Annual Production Growth of PV Modules (1991 ‐2004)
0
5
10
15
20
25
30
35
40
45
50
1990 1992 1994 1996 1998 2000 2002 2004
Year
Pow
er, M
W
Sector ‐ wise use of PV modules(96 MW aggregate capacity)
41%
5%6%
4%
17%
17%
3%
Exports
Lanterns
Home Light
Street light
Pumps
Power Plant
Telecom
Others
Cumulative Power Generation by Biomass Power/Cogeneration (1992 ‐ 2004 )
0100200300400500600700
1992 1994 1996 1998 2000 2002 2004
Year
Pow
er G
ener
atio
n , M
W
Cumulative Power Generation by Small Hydro Power (1991 ‐ 2003)
0
500
1000
1500
2000
1991 1993 1995 1997 1999 2001 2003Year
Pow
er G
ener
atio
n, M
W
Installed Number of Family Type Biogas Plants ( 1982 ‐ 2003 )
0
0.5
1
1.5
2
2.5
3
3.5
4
1982 1984 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004
Year
No.
of P
lant
s In
stal
led,
Mill
ions
Solar Photo Voltaic panels for DC Power decentralsied used
Solar Lighting with battery storage and charge controllers
Solar Power Plant with Photo Voltiacs
30 sqr mtr PV tracking
Biomass Fired steam generated in boiler for power generation
Wood Gasifier
Wood gasifier for power generation
Biogas Plants
KVIC TYPE BGP with Common Sanitation
At Vagam Dist. Valsad, Gujarat
The Compost.
Vermi Compost Unit
Digester UASB Modified 250 Cub.M/Day
Biogas Upgrading System
Bottle Filling
Bottle Platform
Use of Bottled Gas
2 reflector on single focus on 1 receiver
receiver
header pipe
World’s Largest Solar Cooker ‐106 Concentrators for 30,000 meals per day
Muni Seva Ashram School Steam/thermic fluid system
Solar Air Conditioning/ Chilling
Drinking water from Sea Water
Solar Crematorium
32 sqr mtr concentrators for waste water evaporation
26 Number of K‐14 SOLAR COOKERS 23 biogas IN THE SMOKE FREE VILLAGE