Incentive Programmes for Solar Thermal Technology in Thailand

Incentive Programmes for Solar Thermal Technology in Thailand

Incentive Programmes for Solar
Thermal Technology in Thailand
Department of Alternative Energy Development and Efficiency (DEDE)
Thailand’s Ministry of Energy
Kulwaree Buranasajjawaraporn
Director, Innovation Group,
Bureau of Solar Energy Development
Information Workshop : Solar Thermal Technology in Thai Businesses and Industries
5th March 2013
Thailand’s Energy Situation 2011
(as of September 2011)
2
Alternative Energy Development Plan
Electricity 1,608 MW
Electricity 1,200 MW
25% of RE in total
energy consumption in
year 2021
Electricity 2,000 MW
Heat
100 ktoe
Tidal wave 2 MW
Geothermal 1 MW
Electricity 160 MW
Heat 35 ktoe
Electricity 600 MW
Heat 1,000 ktoe
E 9
L/J
B 5.97 L/J
N 25 L/J
Electricity 3,630 MW
Heat 8,200 ktoe
10-year Alternative Energy Development Plan (2012-2021)
Approved by National Energy Policy Commission
the 30th November 2011
3
Renewable development strategies
First period
(2012-2016)
Community
Research for RE
Industry
Public Relation and
knowledge
Target 12.6%
Incentive
Electricity 13 300 kWh
Heat 6 976 ktoe
Biofuel 7.7 Mlitre/day
Second period
(2017-2021)
Law and regulation
Infrastructure
Target 25%
Electricity 24 900 kWh
Heat 9 335 ktoe
Biofuel 39.97 Mlitre/day
4
Measures for RE Promotion
6 Supporting Mechanisms:
RE-Electricity Generating
(5 from MoEN :
1 from Board of Invetment)
Support
from the
Ministry
of Energy
DEDE
1
NEW
March 2013
BOIInvestment
Incentives
• Renewable energy maps
• Info from demonstration site
• One-Stop Service Renewable
energy potential info
2
DEDE
3
DEDE
DEDE
EPPO
4
5
Offices giving licenses
ONEP
EIA
• ESCO Venture Capital Fund
• “Adder” : Feed-in Premiums
Policy , Feed-in Tariff
Local
Admin
Licenses
Technical support
Promotion requesting
• Investment Grant, i.e. solar hot
water, and Solar dryer (i.e. 2012
25% for SHW, 55% for Solar dryer)
• “Energy Soft Loan”
Revolving funds for Renewable
energy and energy conservation,
Energy credit
ERC
Banks
To raise
a loan
Private
Investor
Capital requesting
Registration
for intent
expression as
per the time
specified
Carbon
credit
sale
CDM
Negotiation for
- Firm
electricity selling - Non Firm
& buying
Adder
Electricity
authorities
Consumers
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Solar Water Heater Situation in Thailand
Market Survey of Solar Water Heater
by DEDE in 2010
•
•
•
•
48 companies surveyed in 2009
37 active , 3 started new, 5 ceased operation
24 companies are importers (43% of 40 active companies )
Total sales in 2008:
– 19,400 m2, of which 75% are flat plate, rest tubes
– 6,068 m2 (3,034 units) sold to households of which 63% are flat
plate, rest tubes
• Total imports in 2008:
– 8,368 m2 (4,184 units), of which 60% are evacuated tubes
• 95% of installed systems in households are thermo syphon
systems
Source:
Project on Solar Water Heater Energy Performance and Efficiency,
Under the Energy Efficiency Conservation Act.
Potential Demand of Solar Water
Heater
(Source: GIZ Final Report 2011, Sirikul Prasitpianchai)
Potential Demand of Solar Water
Heater
(Source: GIZ Final Report 2011, Sirikul Prasitpianchai)
Solar Water Heater
Subsidy Programme
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Hybrid Solar Hot Water-Waste
Heat System
The Sun
Free Fuel
Waste Heat
Tap Water
Improvement Energy Consumption
Efficiency
RE
EE
Target for solar water heating
promotion
Long term
Ten years RE Energy Development Plan(AEDP)
short term
Target / (Year)
Plan
2008
2009
2010
2012
total
08-12
5,000
3,000
10,000 10,000 12,000
40,000
2011
20132022
total
12-22
25,000 300,000
Target
(solar collector area
(sq.m/Year)
Result 3,973 2,911 10,000 9,879 11,155 36,806
Giving a financial support to
entrepreneurs interested in
investment on installation of the
integrated solar hot water system
N/A
N/A
Subsidy 30% (2008-2012)
Subsidy 25% ,22.5% ,20 %,18.5% (2013 - 2016)
Subsidy 15% (2017-2022)
Eligibility
A candidate applying for the financial support must:
1. be a hotel, hospital, or commercial building or factory with
a hot water water use for production or in servicing and wishing
to install an integrated system of solar hot water production
2. be ready to invest in technology of the alternative or the
clean energy for the overall energy efficiency improvement, and
getting support from executive who has a power to sign a
consent letter in confirmation to join the project;
3. be a juristic person established by Thai legislation.
More information: www.solarhotwaterdede.com
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Summarize of Installation
2008-2012
Number of installations : 137
Installed capacity : ~36,872 m2
Enterprise
No.
Solar
Collector
Total Cost
(Euro)
Subsidy (m2)
Saving
(Euro/year)
Pay
back
period
(years)
Before
Pay
back
period
(years)
After
Hotel
64
13,335
5,799,417
58,969,923
1,771,879
3.27
2.44
Factory
31
13,164
4,969,825
54,533,847
1,420,155
3.50
2.54
Ranch
7
6,088
1,974,252
26,693,276
611,950
3.23
2.14
Hospital
12
1,449
630,746
6,375,756
163,868
3.85
2.88
School&Un
iversity
11
1,967
858,056
8,640,270
231,916
3.70
2.77
Etc
12
870
403,549
3,879,312
115,724
3.49
2.65
Sum.
137
~36,872
~14,635,845
~159,092,383
~4,315,492
3.39
2.47
Exchange Rate ~40 Bath/1 Euro
Installation of Solar Water Heating
System under the Subsidy Program
Sq.m
16000
14000
12000
10000
8000
Datenreihen1
6000
4000
2000
0
Hotel
Factory
Ranch
Hospital
School&University
Etc.
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Example of Solar Water Heating
System
Better Foods Co., Ltd.
Total cost
(Euro)
33,119
Subsidy
(Euro)
Solar Collector
(m2)
Saving
(Euro/Year)
15,672
139.31
12,836
For Cleaning Egg Hatch Trays
Consumption Need 6,000 L/day
Pay back
period (Years)
2.58
Waste Heat Source: Boiler
Exchange Rate ~40 Bath/1 Euro
Example of Solar Water Heating
System
Puttachinnarat Hospital
Total cost
(Euro)
Subsidy
(Euro)
Solar Collector
(m2)
Saving
(Euro/Year)
Pay back
period (Years)
54,681
16,369
145.5
13,517
4.05
Consumption Need 10,560 L/day
For patient rooms
Waste Heat Source: Air conditioning
Exchange Rate ~40 Bath/1 Euro
Example of Solar Water Heating
System
S P M Feed Mill Co., Ltd.
Total cost
(Euro)
Subsidy
(Euro)
Solar Collector
(m2)
181,186
54,853
487.58
For warm the Piggy.
Consumption Need 125,000 L/day
Saving
(Euro/Year)
51,880
Pay back
period (Years)
3.49
Waste Heat Source: Boiler
Exchange Rate ~40 Bath/1 Euro
Solar Water Heating System
Testing Center
The Department of Alternative
Energy Development and Efficiency
(DEDE),
Ministry of Energy
DEDE has established the solar water heating
system testing center for testing the equipment of
solar water heating system in complianced with
Thai Industrial Standard (TIS 899-2532) and the
European Standard (EN12975).
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Solar Water Heating System
Test Center
Station 1: Internal Pressure Test
In practical the solar water heating system is needed to be
pumped to circulate water in the system. In this test, water
pressure inside the collector will be increased to test the
collector endurance.
Normally, the collector must be tested in this station for
twice.
- Firstly, it is tested before other physical tests.
- Lastly will be done after the last physical test.
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Solar Water Heating System
Test Center
Station 2: Exposure Test
This test is intended to test the solar collector that esthablished
under the real methodological condition.
o
-The solar collector will be installed and aligned the 30 with
horizontal plane at least 3 days
2 while
-The average solar irradiance must more than 14 MJ/m
o
the ambient temperature and wind speed are about 27 C and
2m/s, respectively.
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Solar Water Heating System
Test Center
Station 3: Freezing Resistance Test
Some solar collectors may be used and installed in the low
temperature areas or even exported to cold countries which
lead to the changing of physical endurance of the collector
material.
- This experimental test will be carried out by
installation the solar collector under the Temperature Cycling
Chamber and the physical test must be taken for 10 cycles.
22
Solar Water Heating System
Test Center
Station 4: Thermal Shock Test
This thermal shock testing station can simulate that kind of
changing weather which occur in the tropical climate as Thailand.
23
Solar Water Heating System
Test Center
Station 5: Thermal Performance Test
This experimental test is the thermal efficiency test of solar
collector by using the Solar Irradiance Simulator System.
-The solar irradiance simulator can control those parameters
within the standard conditions.
- The measured instrument are established to measure and
record all parameters so that they will be used to determine the
thermal efficiency of the collector which is necessary for further
sizing the solar water heating system.
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Solar Thermal Energy Plan
Thailand 2007-2022
•
Solar
Thermal
Association
•
•
•
•
Was founded in January 2008 and is approved from the government
since 2009
Promote solar thermal systems in Thailand
Improve the quality
Do joint marketing
Coordinate with the government on subsidy programs for further
promotion
…THANK YOU…
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