Incentive Programmes for Solar Thermal Technology in Thailand

Transcription

1 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 5 th March 2013

2 Thailand s Energy Situation 2011 (as of September 2011) 2

3 Alternative Energy Development Plan Electricity 1,608 MW Electricity 1,200 MW Tidal wave 2 MW Geothermal 1 MW 25% of RE in total energy consumption in year 2021 Electricity 2,000 MW Heat 100 ktoe Electricity 160 MW Heat 35 ktoe Electricity 600 MW Heat 1,000 ktoe Electricity 3,630 MW Heat 8,200 ktoe E 9 L/J B 5.97 L/J N 25 L/J 10-year Alternative Energy Development Plan ( ) Approved by National Energy Policy Commission the 30th November

4 Renewable development strategies Research for RE Industry Community Incentive First period ( ) Target 12.6% Electricity kwh Heat ktoe Biofuel 7.7 Mlitre/day Public Relation and knowledge Infrastructure Law and regulation Second period ( ) Target 25% Electricity kwh Heat ktoe Biofuel Mlitre/day 4

5 Measures for RE Promotion Support from the Ministry of Energy 6 Supporting Mechanisms: RE-Electricity Generating (5 from MoEN : 1 from Board of Invetment) DEDE DEDE DEDE DEDE EPPO Renewable energy maps Info from demonstration site One-Stop Service Renewable energy potential info Investment Grant, i.e. solar hot water, and Solar dryer (i.e % for SHW, 55% for Solar dryer) Energy Soft Loan Revolving funds for Renewable energy and energy conservation, Energy credit ESCO Venture Capital Fund Adder : Feed-in Premiums Policy, Feed-in Tariff NEW March 2013 BOI- Investment Incentives Technical support Promotion requesting Banks To raise a loan Capital requesting Registration for intent expression as per the time specified Negotiation for electricity selling & buying Adder Offices giving licenses ONEP EIA Private Investor - Firm - Non Firm Electricity authorities ERC Licenses Carbon credit sale Local Admin CDM Consumers 5

6 Solar Water Heater Situation in Thailand

7 Market Survey of Solar Water Heater by DEDE in companies surveyed in active, 3 started new, 5 ceased operation 24 companies are importers (43% of 40 active companies ) Total sales in 2008: 19,400 m 2, of which 75% are flat plate, rest tubes 6,068 m 2 (3,034 units) sold to households of which 63% are flat plate, rest tubes Total imports in 2008: 8,368 m 2 (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.

8 Potential Demand of Solar Water Heater (Source: GIZ Final Report 2011, Sirikul Prasitpianchai)

9 Potential Demand of Solar Water Heater (Source: GIZ Final Report 2011, Sirikul Prasitpianchai)

10 Solar Water Heater Subsidy Programme 10

11 Hybrid Solar Hot Water-Waste Heat System Free Fuel The Sun Tap Water Waste Heat Improvement Energy Consumption Efficiency RE EE

12 Target for solar water heating promotion Long term Ten years RE Energy Development Plan(AEDP) short term Target / (Year) total total Target Plan 5,000 3,000 10,000 10,000 12,000 40,000 25, ,000 (solar collector area (sq.m/year) Result 3,973 2,911 10,000 9,879 11,155 36,806 N/A N/A Giving a financial support to entrepreneurs interested in investment on installation of the integrated solar hot water system Subsidy 30% ( ) Subsidy 25%,22.5%,20 %,18.5% ( ) Subsidy 15% ( )

13 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: 13

14 Summarize of Installation Exchange Rate ~40 Bath/1 Euro Number of installations : 137 Installed capacity : ~36,872 m 2 Enterprise No. Solar Collector Total Cost (Euro) Subsidy (m 2 ) 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, Factory 31 13,164 4,969,825 54,533,847 1,420, Ranch 7 6,088 1,974,252 26,693, , Hospital 12 1, ,746 6,375, , School&Un iversity 11 1, ,056 8,640, , Etc ,549 3,879, , Sum. 137 ~36,872 ~14,635,845 ~159,092,383 ~4,315,

15 Installation of Solar Water Heating System under the Subsidy Program Sq.m Datenreihen Hotel Factory Ranch Hospital School&University Etc. 15

16 Example of Solar Water Heating System Exchange Rate ~40 Bath/1 Euro Better Foods Co., Ltd. Total cost (Euro) Subsidy (Euro) Solar Collector (m2) Saving (Euro/Year) Pay back period (Years) 33,119 15, , For Cleaning Egg Hatch Trays Consumption Need 6,000 L/day Waste Heat Source: Boiler

17 Total cost (Euro) Example of Solar Water Heating System Puttachinnarat Hospital Subsidy (Euro) Solar Collector (m2) Saving (Euro/Year) Pay back period (Years) 54,681 16, , Consumption Need 10,560 L/day For patient rooms Waste Heat Source: Air conditioning Exchange Rate ~40 Bath/1 Euro

18 Example of Solar Water Heating System Exchange Rate ~40 Bath/1 Euro Total cost (Euro) S P M Feed Mill Co., Ltd. Subsidy (Euro) Solar Collector (m2) Saving (Euro/Year) Pay back period (Years) 181,186 54, , For warm the Piggy. Consumption Need 125,000 L/day Waste Heat Source: Boiler

19 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 ) and the European Standard (EN12975). 19

20 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. 20

21 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. -The solar collector will be installed and aligned the 30 o with horizontal plane at least 3 days -The average solar irradiance must more than 14 MJ/m 2 while the ambient temperature and wind speed are about 27 o C and 2m/s, respectively. 21

22 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

23 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

24 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. 24

25 Solar Thermal Energy Plan Thailand

26 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

27 THANK YOU 27