Category: Energy and Climate Change (EC)

Energy and Climate Change (EC) Activities which are implemented by communities at the international level Programme of online international webinars on climate change. (Walailak University, Thailand) (Click) International Conference of IDRiM Society (IDRiM 2025) at Samos Island, Greece 🇬🇷 Theme: “Advancing Disaster Risk Reduction in Islands and Remote Areas” Presentation: “Flood Disaster Impacts on Female-Owned Businesses: A Case Study from the Bangkok Metropolitan Region” (Click) Reinventing University: Driving Carbon Neutrality and Sustainability through the Collaboration of the International Network. (Walailak University, Thailand) (Click) International Conference in Management Studies 2025 “Blue Carbon and Sustainable Tourism” (Walailak University, Thailand) (Click) The 2nd International Symposium on Sustainable Pathways: Green Synthesis for Functional Materials and Eco-Friendly Applications (SMA 2025) (Walailak University, Thailand) (Click) The Walailak International Workshop for Mangrove and Seagrass Carbon Sink (Walailak…

Energy and Climate Change (EC) Green Business Standards: Carbon Footprint Assessment (CFO, CFP) and Sustainable Coexistence with Local Communities. “Asst. Prof. Apirak Bumyut delivers a lecture on sustainable business and carbon footprint management at the Regional Industrial Seminar”On July 18, 2025, Asst. Prof. Apirak Bumyut, Assistant Dean of the School of Public Health and lecturer in the Environmental Health Program, Walailak University, was invited to speak at a seminar aimed at gathering opinions to promote local industrial development. The event was held under the theme “Supporting Entrepreneurs for a Sustainable Future through Innovation, Technology, and the Green Economy” at Kaew Samui Resort, Surat Thani Province.The seminar was presided over by Mr. Aeknath Promphan, Minister of Industry, who delivered a Ted Talk titled “Empowered to Transform: Driving Green Futures through Innovation.”…

Energy and Climate Change (EC) Manual for the Community-Based Tourism Capacity Development Project Towards a Low-Carbon Lifestyle of the Community Tourism Network, Tha Sala District, Nakhon Si Thammarat Province. Sustainable Meeting and Event Basic Guideline. Carbon Offset Activities for Event Management in University Context. Related SDGs 4 Goal 4: Quality education 7 Goal 7: Affordable and clean energy 12 Goal 12: Responsible consumption and production 13 Goal 13: Climate action

Energy and Climate Change (EC) Training on Climate Change Carbon Footprint and Its Application for Achieving Carbon Neutrality in Higher Education Institutions Figure: Carbon Footprint and Its Application for Achieving Carbon Neutrality in Higher Education InstitutionsOn June 26–27, 2025, the Plant Genetic Conservation Project under the Royal Initiative (PGC-H.M.) and Walailak University, as part of the Upper Southern C-PGC Network, organized a workshop on “Carbon Footprint and Its Application Toward Carbon Neutrality in Higher Education Institutions” at the Walailak University Science and Technology Park.The event, chaired by Assoc. Prof. Dr. Chatchai Kalyanapan on behalf of Assoc. Prof. Dr. Suvit Wuttisuttimethavee, featured lectures and field training led by Assoc. Prof. Dr. Laksanara Khwanchum and her team. Participants learned practical methods for carbon footprint analysis, tree measurement, and greenhouse gas reduction planning.The…

Energy and Climate Change (EC) Program for reducing greenhouse gas in Scope 3 • Waste Figures: Policy on Prohibiting the Use of Foam Food Containers and Reducing or Eliminating Plastic UsageThe program aims to reduce indirect greenhouse gas (GHG) emissions (Scope 3) resulting from the incineration or landfilling of the institution’s solid waste. Key initiatives include sorting waste at the source to facilitate recycling, reducing plastic use to minimize the burden on waste disposal systems, and reducing paper consumption through the adoption of electronic systems (E-Service). In 2025, the implementation of the E-Service system helped reduce greenhouse gas emissions by approximately 49.75 tCO₂e/year. These measures enable the institution to reduce its overall carbon footprint, promote sustainable waste management, and contribute to broader efforts to mitigate climate change. Figures:Reduction of paper use…

Energy and Climate Change (EC) Program for reducing greenhouse gas in Scope 2 • Purchased electricityThis program aims to reduce indirect greenhouse gas (GHG) emissions (Scope 2) resulting from the electricity purchased and used by the institution. It promotes energy efficiency across campus facilities through the implementation of smart electrical systems, optimized control of lighting and air conditioning, and the adoption of renewable energy sources. Notably, Walailak University has installed a 2.54 MW rooftop solar photovoltaic system at the Center for Scientific and Technological Equipment, which helps reduce greenhouse gas emissions by an average of 1,585 tons of CO₂e per year. The project has been validated under the Thailand Voluntary Emission Reduction Program (T-VER) and has received a Certificate of Recognition from the Ministry of Natural Resources and Environment and…

Energy and Climate Change (EC) Program for reducing greenhouse gas in Scope 1 Scope 1 : Direct Emissions• Stationary CombustionWalailak University has implemented a greenhouse gas emission reduction program under Scope 1 by replacing conventional diesel fuel with Diesel B7 in all backup generators across the campus. Diesel B7 contains up to 7% biodiesel derived from renewable biological sources, providing biogenic carbon that is part of the natural carbon cycle. This substitution significantly reduces the net carbon dioxide (CO₂) emissions from fuel combustion, as the biogenic portion of the carbon is considered carbon-neutral under international GHG accounting standards. In 2025, this transition resulted in an estimated reduction of 2.28 tCO₂e/year. Figures: Walailak University replaces conventional diesel with Diesel B7 containing biogenic carbon for backup generators. (Walailak University, Thailand)• Mobile CombustionThe…

Energy and Climate Change (EC) Elements 5: Water Efficiency Water Harvesting & RecyclingWalailak University promotes water efficiency through integrated Green Elements, including Rainwater Harvesting and Water Recycling systems, reducing freshwater consumption and supporting sustainable campus water management. Figures: Rainwater Harvesting is facilitated by its reservoirs (Mon Tara Reservoir, Pruk Sachon Reservoir, and Chala Nusorn Reservoir) providing sustainable water storage and management for the campus. (Walailak University, Thailand) Figures: Water Recycling Program Implementation. (Walailak University, Thailand)Increased EfficiencyWalailak University enhances water efficiency through the use of water-efficient fittings, including low-flow faucets, urinals, and toilets, reducing water consumption and promoting sustainable water management on campus. Figures: Implementation and Use of Water-Efficient Appliances Across Walailak University to Promote Sustainable Water Management. (Walailak University, Thailand) Related SDGs 7 Goal 7: Affordable and clean energy 13 Goal 13:…

Energy and Climate Change (EC) Elements 4: Materials & Resources Environmental Quality Walailak University has adopted R-32 refrigerant as an alternative to conventional refrigerants such as R-22 and R-410A. Unlike R-22, which has ozone depletion potential (ODP > 0), and R-410A, which has a high global warming potential (GWP ≈ 2,088), R-32 offers significant environmental benefits. With zero ozone depletion potential (ODP = 0) and a much lower GWP (≈ 675), R-32 reduces the impact on climate change while maintaining high cooling efficiency and energy savings. Figures: The Use of R-32 Refrigerant as a Replacement for R-22 and R-410A (Walailak University, Thailand)

Energy and Climate Change (EC) Elements 3: Sustainable Site Planning & Management Brownfield Redevelopment Elements of green building implementation at Walailak University reflect Element 3: Sustainable Site Planning & Management under GBI NRNC, emphasizing Brownfield Redevelopment. The university has transformed previously used or contaminated areas into sustainable learning and working environments — including the conversion of former shrimp ponds into the Landscape Architecture Office, agricultural chemical-contaminated land into the Badminton Building, an old canteen area with grease contamination into the Information Laboratory Building, and an abandoned site into the Princess Maha Chakri Sirindhorn Natural History Museum. Figure: Map of Walailak University showing the distribution of newly constructed buildings with green building elements. (Walailak University, Thailand) Figure: Brownfield Redevelopment at Walailak University — transforming previously used lands into sustainable and eco-friendly…