1. The 43 rd APEC EWG & Associate Meetings Low Carbon Development for Samui Island, Thailand

2. Samui Background Information General Information Locationlocated 84 km northeast of Suratthani province in the Gulf of Thailand or about 20 km away from mainland Population53,769 people with 6 times of non-registered population in tourist business and average of 3,000 tourists on the island daily Area227 km 2 About 54% of the island area is an uninhabitable jungle mountain, 33% is plain area along the coast, and the rests are beaches and low land WeatherTropical monsoon climate Avg. temperature : 27.3 C Avg. rainfall : 129.5 mm

3. General Information Power Source 3 existing sub-marine cables to transfer electricity from mainland (Khanom power plant) to the island - Line 1 : 33kV, XLPE type, 185 mm 2 - Line 2 : 115 kV, Oil fillec type, 185 mm 2 - Line 3: 115 kV, XLPE type, 240 mm 2 - Line 4: 115 kV, XLPE type, 500 mm 2 (in progress) Transportation - The standard land transportation on Samui is taxi Most popular is renting a bicycle, a motorbike, a jeep - Getting to Samui : Air, Bus, Train, Ferry, Speedboat, Express boat Samui – Suratthani : 84 km Samui – Pha-ngan : 25 km Samui – Donsuk harbor : 35 km Capacity of 128 MW Additional of 55 MW

4. Tourism Industry Hotels - 400 hotels - 16,000 rooms available Economic generation 15,000 million baht /yr Tourists 1,059,642 people/yr. travelling by - aircraft 429,917 people, 41% - train 175,604 people, 17% - bus 221,803 people, 21% - private cars 212,772 people, 20% - others 19,546 people 2%

5. IMPLEMENTATION OF COMPREHENSIVE LOW-CARBON DEVELOPMENT MEASURES - Re-planning Town structure to improve land use - Reduce energy consumption in commercial and residential buildings - Re-structuring transportation system to facilitate tourists and local traveling for fuel economic and introduction of E-vehicle - Enhance energy system (demand side and supply side management) - Enhance waste management system to reduce waste problem - Promote public environment and resources use awareness (Eco Lifestyle) LCMT Implementation Energy Consumption increase drastically Numbers of tourists expected over 1,000,000 per year Waste management problem Energy Intensity of 18.3 ktoe / thousand million Baht (2010) More hotels, resorts and stores Traffic and inefficient use SAMUI Conditions Vision

6. - Natural resources well preserved and undamaged - Green environment enhancement (green products) - Low carbon emission for;  Hotels, resorts, schools, houses etc.  Transports etc. - Local culture and life-style well mixed with modern life-style (growing economy) - Improve quality of life with eco- lifestyle - Tourists satisfaction Social & Human Value Environment and Resources Value Economic Value - High value of land and economy - Investment attraction Value Creation Vision

7. Emission (Mt CO 2e ) Year 2030 Long term 2020 Carbon Emission Projection 2012 CO 2 KPI Commercial & Residential Transportation Others Mid term 720 1,200 600 Forecasted Emission 40% Reduction 20% Reduction 600 Mt CO 2 Energy Demand Growth

8. 1) Town Structure Planning for Low-Carbon Development 2) Low-Carbon Building Planning 3) Area Energy Planning 4) Untapped Energy Use Planning 5) Renewable Energy Use Planning 6) Area Energy Management System (AEMS) 7) Environmental Planning 8)Transportation Planning 9)Eco Lifestyle Categorize Low Carbon Areas

9. BAU (Y2030) Energy Efficiency in CB Energy Efficiency in CB + DC Carbon Emission (Mt CO 2 /year) (Estimated Figures) Energy Efficiency in CB + DC + Renewable Energy Electricity Generation (Cogeneration) Fuel Switch for Vehicles (NGV +Bio-diesel) 720 1,200 Low Carbon Building Planning Transportation Planning Area Energy Management Renewable Energy Untapped Energy Use Planning Area Energy Planning E-Bus Networking Remark; CB = Commercial Buildings i.e. hotels, resorts DC= District Cooling 40% Carbon Emission Reduction Carbon Emission Reduction Target

10. GIUS Concept Design Community Conceptual Design of Green Integrating Utility System (GIUS) Mapping Energy Production and Consumption Water and Waste Management Green Integrating Utility System (GIUS) o Green Integrating Utility System (GIUS) is a concept that integrates all utility services, which needed for a community (can be Community Node – CN) within one location o GIUS should be placed near the community o GIUS include electricity generation, city water production, waste water treatment and solid waste disposal o District cooling generation system could also be integrated within the GIUS

11. Chaweng community Maenam community Lamai community Nathon community Community Node Approach

12. Low-Carbon Building Planning District cooling generation system could also be integrated within the GIUS Sky light and LED for office application Heat pumps Building Automation System Solar cooling Rooftop solar cell or plantations Green Hotels Building Code Near Zero Energy Building Green Stores+Green Services Government Buildings Commercial Buildings Hospitals Department Stores Measures

13. Renewable Energy Use and Untapped Energy Solar Power MSW Biogas Biomass Ocean Wave Hydro Power Wind Using Smart Grid for SAMUI as the Pilot Smart Grid Island.

14. Improvement of Road 1.Road surface 2.By-pass roads 3.Increase road networking 4.Bicycle lane 5.Improvement of pedestrian road network Improvement of Public transportation For Residents Public bus network Improvement of bus terminal and bus stops For Tourists Airport & port access public bus network Improvement of transportation terminal Information system for providing the transportation and tourist attractions Introduction of low carbon vehicles and Supply facilities 1.E-Car, E-bus, E-bike 2.Bike-sharing 3.Car-sharing 4.Charging station (For E-vehicle, Bio-fuel vehicle) Transportation Plans

15. Environmental Plans Solid Waste Management Waste Water Management Water Management and Reservoir Management

16. ECO Lifestyle Bike Lane, Solar Street Light, Use high efficiency appliances Use low carbon products Recycling material use

17. -Development of walkable core areas -Development of comfortable and greenery walk pass Energy Efficiency - LED - High efficiency Chiller - Hybrid Heat pump (Solar + Electric) - Solar Cell Electricity Generation (Cogeneration ) Fuel Switch for Vehicles (NGV) Natural Gas Pipeline and Stations for NGV Low Carbon Building Planning * Hotels & Resorts * Residential buildings * Schools, Stores etc. Transportation Planning E-car E-bus Networking Development - Community-Community - Airport-Community Area Energy Management District Cooling Water - 3R - Developed more reservoirs for fresh water - Implement fresh water from sea water technology Waste - 3R - Waste to Energy from incinerators - Sorting waste Energy Environment Plan Electricity Generation from Solar Energy (Renewable Energy) Materials 3R (Reduce, Reuse, Recycle) Green Products – Energy Label, Carbon Label Smart Grid Awards Incentive Program Subsidies Tax reduction Soft loans Town Structure Planning for Low-Carbon Development Untapped Energy Use Planning Waste Heat recovery from incinerators Extraction of river power Supply SideDemand Side Area Energy Planning Eco-Life Style Walking Street and Park - Solar LED Street light - Bike lane

18. PROJECT STRUCTURE Thank You For Your Attention