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Present Status of Renewable Sources of Energy:
(a) Hydro:
(i) 5.25 MW Hydro Electric Project
at Kalpong River is functioning since September, 2001 and has
generated 63.23 MU saving 17705 KL of HSD oil costing Rs.44.75
Crores upto March, 2009.
(ii)
NHPC has prepared two DPRs for
establishment of Mini/Micro Hydro Projects at Kalpong Downstream,
Diglipur (500 KW costing Rs.9.80 crores) and Korang Nallah, Middle
Andaman (210 KW costing Rs.4.95 crores). These DPR were submitted to
Planning Commission on 10.4.2006. It was noted that the cost of the
project is too high of the order of Rs.20.00 crores per MW. Hence
it is decided by the Secretary, MNRE during the meeting held on
5.8.2008 at New Delhi, for reviewing & updating these two DPRs with
the help of AHEC, Roorkee, which is under process.
Details of
Feasibility Study conducted for micro/small hydro schemes in A&N
Islands is furnished below:
|
Sl.
No |
Name of the Project |
Cap.
(KW) |
Est. Cost
(Rs.
Crores) |
* Cost of Generation
(Rs./KWH) |
Annual Gen.
(MU) |
Present Status |
|
1. |
Kalpong Down
Stream, N/Andaman |
500 |
9.80 |
2.59 |
2.20 |
During review by Secretary MNRE
on 05.08.08, it was decided to review and update the DPR with
the help of AHEC for in - principle approval by MNRE.
DPR already sent to AHEC
Roorkie. |
|
2. |
Korang
Nallah,
M/ Andaman |
210 |
4.95 |
6.99 |
0.49 |
|
3. |
Panchwati,
M / Andaman |
120 |
4.62 |
5.79 |
0.34 |
MNRE indicated that these are
costly and Ministry does not have expertise to accord
technical approval. |
|
4. |
Rangat
Nallah,
M / Andaman |
180 |
5.16 |
3.96 |
0.55 |
|
5. |
Krishna
Nallah,
L/ Andaman |
20 |
5.09 |
16.94 |
0.13 |
|
6. |
Vasundhara
Nallah,
S/ Andaman |
10 |
0.89 |
6.59 |
0.06 |
|
7. |
Kamsarat
Nallah
S/ Andaman |
10 |
1.91 |
24.47 |
0.03 |
Note : * Cost of
generation without ROE & working capital interest.
(b ) Solar: (i) BHEL had established 2
Nos. 50 KW Grid connected Solar PV Power Plants as detailed below at
a cost of around Rs.1.5 Crores each at
Neil Island during August, 2002 and at
Havelock Island during August 2004 and functioning since then, with
intermittent problems in their electronic
Controls etc. Their performance has been largely satisfactory.
GRID CONNECTED SOLAR PV PLANTS
Neil
Island - 50 KWp Havelock - 50
KWp
Established During
August ‘2002 Established During August ‘2004
Annual generation - 0.05 MU
Cost of
generation - Rs.29.20 per Kwh
Total Project Cost - Rs.1.5
Crores each
(ii) It is also proposed to
establish 6 MW Grid connected Solar PV Power Plant under the
guidelines of MNRE scheme through NTPC out of which 5 MW at South
Andaman and 1 MW at Middle Andaman as detailed below.
Identification of survey of land and signing of MOU with NTPC is in
progress.
|
Sl. No |
Location |
Peak Day Demand (MW) |
Annual Energy Requirement (MU) |
Feasible max. capacity of SPV (MWp) |
Annual Energy Generation from SPV |
|
Generation (MU) |
% of Annual Energy Requirement |
|
1. |
S/Andaman |
16 |
140 |
5 |
6 |
4.3
|
|
2. |
M/Andaman |
1.8 |
18 |
1 |
1.2 |
6.6
|
Note: There is no feasibility to establish
MW size SPV Power Plant in other Islands due to very less peak day demand.
(iii) M/s CEL, Shahibabad has
been requested to visit these islands and prepare feasibility report
for establishment of 100-500 KW grid connected Solar PV Power Plants
at seven far flung islands which have difficulties in transportation
of HSD oil for power generation due to in accessibility.
|
Sl. No. |
Island |
Peak day demand(KW) |
Present installed capacity(MW) |
Average annual Energy
requirement (KWh) |
|
1 |
Neil |
100 |
0.56 |
11,00,000 |
|
2 |
Havelock |
365 |
1.33 |
26,00,000 |
|
3 |
Teressa |
65 |
0.30 |
5,00,000 |
|
4 |
Katchal |
110 |
0.60 |
10,00,000 |
|
5 |
Kamorta |
180 |
1.67 |
16,40,000 |
|
6 |
Great Nicobar |
350 |
3.0 |
36,70,000 |
·
Average annual unit generation
by 100 KWp SPV Plant-1,00,000 per year.
(c) Biomass:
The following Biomass Based Power
Generating Systems are proposed to be established during 11th
Plan for which action has been initiated:
(i) 5 MW at South Andaman.
(ii) 2 MW at Little Andaman.
(iii)1.5MW at Car Nicobar.
Tender received for
appointment of consultant for providing consultancy services for
preparation and evaluation of tenders, PPA documentation etc. for
establishment of 8.5 MW Biomass Based Power Generating System at
above 3 locations.
(d) Wind Energy:
(i) Tenders were received and under
technical evaluation for establishment of 10 KW Wind Solar Hydro
System at Rutland.
(ii) Out of ten locations studied in
these Islands at 20 Mtrs. height, only one location i.e Keating
Point at Car Nicobar was found feasible for establishment of Wind
Electric Generating System. M/s. C-WET, Chennai has prepared a
draft DPR before the Tsunami. Consequent to Tsunami, the location
of the project has been changed, considering the safety of the
project. C-WET, Chennai has again started detailed wind energy data
study at new location, which is likely to take atleast one more
year. A project of 200/250 KW Wind electric Generating System at a
cost of about Rs.2.0 crores is likely to be established at this
location.
(iii) 5 Locations in A&N Islands are
to be further studied for a period of 1½ to 2 years by establishing
50 meter Wind Masts, as per the detailed study carried out by C-WET,
Chennai for which the installation work of these masts at 5
locations are in progress by the team of C-WET, Chennai.
(e) Renewable Energy
Park:
·
MNRE sanctioned State Level
Energy Park at Port Blair costing Rs.1.50 crores.
·
DPR prepared by WBREDA , Kolkata.
Tender documents finalised.
·
Project held up for want of
sufficient land at Port Blair.
·
Location next to Science Centre,
Goodwill Estate is being examined along with Revenue Department &
IP&T.
(f) Replacement of
Incandescent Lamps by CFL:
A scheme has sanctioned
by Bureau of Energy Efficiency under MOP at a cost of Rs.1.51 crores
for distribution of 93780 Nos. of Compact Fluorescent Lamps to 18741
households in first phase in Middle Andaman, North Andaman, Neil,
Havelock etc. in order to conserve energy as well as reduce energy
consumption as well as reduction in HSD oil consumption used for
power generation. Implementation of the scheme is under process.
|
Sl.
No. |
Parameter |
Unit |
Yearly savings |
|
1. |
Reduction /
saving in yearly consumption |
MU |
4.33 MU |
|
2. |
Reduction in
CO2 emissions @ 1.2 Kg/KWH |
Tons/year |
5200
(14 tons/day) |
|
3. |
Saving in
Diesel consumption (in KL/year) |
KL per Year |
1282 |
|
4. |
Maximum
Financial saving by switching over to CFL due to reduction in
fuel consumption |
Rs in crores per year |
3.99 |
|
5. |
Nos of CFL
lamps required for replacement |
Nos. |
93780 |
|
|
Total
investment |
Rs in crores |
1.51 |
(g)
Renewable Energy Devices for Rural areas:
The following Rural Energy systems
and devices are established and provided to various
households in A&N Islands.
1. Biogass
Plant -
182 Nos.
2. Improved Chulhas - 40333 Nos.
3. Solar Lanterns
- 7252 Nos.
4. SPV Home Lighting
System - 60 Nos.
5. SPV Street Light
- 25 Nos.
6. Solar Hot Water
System - 20300 LPD
7. Improved Kerosene
Stove/Lantern/Lamps - 2870 Nos.
A proposal has been submitted to the
Secretary, MNRE, Govt. of India vide Admn. letter dated 10/7/2008
for according approval for the concessional selling price of various
NRSE devices. A no objection from the MNRE is required as the
additional UT subsidy would be provided out of the Annual Plan
Programme of the UT of A&N Islands.
·
The A&N Administration vide
Order No.4750 dated 5.12.2006 has made mandatory use of Solar Water
Heating Systems at Govt. buildings, Residential Schools, Education
Colleges, Hostels, Technical/Vocational Educational Institutes,
District Institutes of Edcuation and Training, Tourism Complexes
etc..
·
An Akshay Urja Shop has started
functioning at Bhatu Basti, Port Blair as per the approval of the
Ministry of New and Renewable Energy Sources.
District Advisory Committee (DAC) for Renewable Energy have been
constituted for all the three Districts in A&N Islands by the A&N
Administration
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