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Categories: Sustainability

IRPC Partners with PTT Group and Royal Thai Air Force to Launch Solar Energy Project Advancing Clean Energy for a Sustainable Future
CorporateEnvironment • 24 Sep 2026

IRPC Partners with PTT Group and Royal Thai Air Force to Launch Solar Energy Project Advancing Clean Energy for a Sustainable Future

Mr. Terdkiat Prommool, President and Chief Executive Officer, and Mr. Pranarch Kosayanont, Senior Executive Vice President, Corporate Strategy Planning and Business Development, IRPC Public Company Limited (IRPC), together with Dr. Buranin Rattanasombat, Chief New Business and Sustainability Officer, PTT Public Company Limited, and Air Chief Marshal Wisut Somphakdee, Chairman of the Royal Thai Air Force Renewable Energy Committee, attended the opening ceremony of a solar power generation project jointly undertaken by PTT Group and the Royal Thai Air Force. The ceremony was held at the Air Operations Control Command. The project comprises Solar Floating installations at the Air Operations Control Command and the 3rd Ordnance Factory, Directorate of Armament, Royal Thai Air Force, as well as a Solar Rooftop installation at Navaminda Kasatriyadhiraj Royal Thai Air Force Academy. The initiative aims to promote clean energy adoption, support the transition toward a low-carbon society, and advance sustainability goals and the pursuit of Net Zero. The project covers solar power generation systems across three locations: Solar Rooftop at Navaminda Kasatriyadhiraj Royal Thai Air Force Academy with a capacity of 1,131.33 kWp Solar Floating at the 3rd Ordnance Factory, Directorate of Armament, Royal Thai Air Force with a capacity of 682.11 kWp Solar…
IRPC Receives the 2026 Royal Forest Department Supporter Award Recognized for Forest Resource Restoration and Development on the Occasion of the Royal Forest Department’s 130th Anniversary

IRPC Receives the 2026 Royal Forest Department Supporter Award Recognized for Forest Resource Restoration and Development on the Occasion of the Royal Forest Department’s 130th Anniversary

Mr. Pongsak Wattanakarunwong, Senior Vice President, Strategic Planning & Sustainability, IRPC Public Company Limited (IRPC), represented the Company in receiving the 2026 Royal Forest Department Supporter Award in the Forest Resource Restoration and Development category, under the Honorary Pin distinction. The award was presented by Mr. Suchart Chomklin, Minister of Natural Resources and Environment, on the occasion of the 130th Anniversary of the Royal Forest Department, at Meeting Room 1, Thiam Khomkris Building, Royal Forest Department. The award recognizes government agencies, organizations, and network partners for their contributions to forest conservation, restoration, and development, as well as efforts to increase the country’s green areas. IRPC is committed to conducting its business alongside environmental and social stewardship, with a focus on conserving and restoring natural resources, increasing green areas, and fostering collaboration with government agencies, communities, and network partners to restore ecosystems and create shared value for a sustainable future. The award reflects IRPC’s commitment to advancing sustainability while maintaining a balance among business, environmental, and social considerations, contributing to a better and more sustainable future for the country and future generations.  
IRPC Strengthens Collaboration for Sustainable Marine Conservation in Thailand
CorporateEnvironment • 11 Sep 2026

IRPC Strengthens Collaboration for Sustainable Marine Conservation in Thailand

IRPC Public Company Limited (IRPC) supports the marine conservation and restoration efforts of the Thai Coral Reef and Marine Life Conservation Foundation under the Patronage of Her Royal Highness Princess Sirivannavari Nariratana Rajakanya, while strengthening collaboration with public and private sector partners to promote the sustainable conservation of Thailand’s marine and coastal resources. On this occasion, Mr. Pranarch Kosayanont, Senior Executive Vice President, Corporate Strategy Planning and Business Development, IRPC, represented the Company in receiving a Certificate of Appreciation from Admiral Suvin Jangyodsuk, Vice Chairman of the Foundation, in recognition of IRPC’s support for the Foundation’s projects and activities for fiscal year 2025–2026. The ceremony was held at the Auditorium, 2nd Floor, PTT Public Company Limited Headquarters. The support reflects IRPC’s commitment to conducting business while caring for the environment and creating value for society. The Company places importance on conserving and restoring natural resources, while fostering collaboration among stakeholders to raise environmental awareness and encourage continued participation in protecting marine ecosystems. IRPC believes that cross-sector collaboration is essential to advancing effective environmental conservation. Its support for the Foundation’s mission contributes to the conservation and restoration of coral reefs, gorgonians, and marine life in Thai waters, helping safeguard marine biodiversity…
IRPC Collaborates with Public and Private Sector Partners to Drive “Thailand SD SME Award 2026”<br/>Inviting Business Partners and SMEs to Advance Sustainable Business Practices, Reduce Carbon Emissions and Access Green Financing
CorporateSustainability • 21 Aug 2026

IRPC Collaborates with Public and Private Sector Partners to Drive “Thailand SD SME Award 2026”
Inviting Business Partners and SMEs to Advance Sustainable Business Practices, Reduce Carbon Emissions and Access Green Financing

Mr. Pranarch Kosayanont, Senior Executive Vice President, Corporate Strategy Planning and Business Development, IRPC, participated in the ceremony to reaffirm the joint commitment to advancing the “Thailand SD SME Award 2026” project, together with the Small and Medium Enterprise Development Bank of Thailand (SME D Bank), the Carbon Institute for Sustainability (CBiS) under the Aroon Sorathesn Foundation, and other public and private sector partners at SME Bank Tower. The collaboration aims to support Thai SMEs, particularly IRPC’s business partners across the supply chain, in strengthening their business operations in accordance with Environmental, Social and Governance (ESG) principles and preparing for the transition to a low-carbon economy. The “Thailand SD SME Award 2026” project focuses on enhancing SMEs’ knowledge and capabilities in ESG, climate change and greenhouse gas management. The project also supports organizational and product carbon footprint assessments, as well as providing in-depth consultations from experts to selected businesses. These efforts will help participants develop practical approaches to reducing greenhouse gas emissions while strengthening their competitiveness. Participants will also have opportunities to access green financing from SME D Bank to support investment in environmentally friendly businesses. In addition, participating businesses will receive recognition for their sustainability efforts and have the…
IRPC Joins PTT Group and Mae Fah Luang Foundation to Advance Community Forest Conservation and Restoration, Supporting Thailand’s Net Zero Goal
CorporateEnvironment • 17 Aug 2026

IRPC Joins PTT Group and Mae Fah Luang Foundation to Advance Community Forest Conservation and Restoration, Supporting Thailand’s Net Zero Goal

Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited (IRPC), participated in the signing of a Memorandum of Understanding (MOU) on cooperation in the conservation and restoration of natural resources through community participation for sustainable development between PTT Group and the Mae Fah Luang Foundation under Royal Patronage. The signing ceremony was presided over by Dr. Buranin Rattanasombat, Chief New Business and Sustainability Officer of PTT Public Company Limited, and attended by executives from PTT Group companies and the Mae Fah Luang Foundation under Royal Patronage. The ceremony was held at Synergy Hall, Building C, 6th Floor, Energy Complex. The collaboration aims to strengthen efforts to conserve and restore community forests while improving quality of life and strengthening communities under the “Planting Forests, Planting People” concept. It promotes community participation in the stewardship and management of natural resources to enhance the carbon sequestration capacity of forests and support the development of high-quality carbon credits, contributing to Thailand’s progress toward its Net Zero goal. The collaboration builds on initiatives that have been continuously implemented since 2023, delivering tangible results in community forest restoration, reducing the impacts of forest fires, systematic waste management, and strengthening communities’ capacity to…
IRPC and GPSC Advance Strategic Partnership to Expand Clean Energy Portfolio in Support of Net Zero
CorporateEnvironment • 22 Jun 2026

IRPC and GPSC Advance Strategic Partnership to Expand Clean Energy Portfolio in Support of Net Zero

Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited (IRPC), together with the Company’s executives, attended the official site handover ceremony for the 716-rai project site in Na Thap Subdistrict, Chana District, Songkhla Province. The project site was officially handed over to IRPC Clean Power Company Limited (IRPC-CP), represented by Mr. Sirimet Leepagorn, Chairman of the Company and President and Acting Chief Operating Officer of Global Power Synergy Public Company Limited (GPSC), for the development of the Na Thap Solar Power Project Phase I (NSP-I). Mr. Worawat Pitayasiri, President and Chief Executive Officer of GPSC, witnessed the ceremony. The NSP-I project is a solar farm with an installed capacity of 98 megawatts (MWdc) to be developed on IRPC-owned land. Full-scale construction is scheduled to commence shortly, with commercial operation expected by December 2028. The project is being developed through a collaboration among IRPC, IRPC-CP, GPSC, and Getz Energy. IRPC holds a 49% equity stake in IRPC-CP. This collaboration reflects IRPC’s continued commitment to expanding its investment in renewable energy to strengthen its clean energy portfolio and support the future energy transition. It also represents a significant milestone in advancing the Company’s Low-Carbon Business strategy by increasing…
IRPC Selected as a Member of the Dow Jones Best-in-Class Indices for the 12th Consecutive Year, Reinforcing Its Global Sustainability Leadership

IRPC Selected as a Member of the Dow Jones Best-in-Class Indices for the 12th Consecutive Year, Reinforcing Its Global Sustainability Leadership

Mr. Pongsak Wattanakarunwong, Senior Vice President of Corporate Strategy Planning and Business Development of IRPC Public Company Limited (IRPC), represented the company in receiving a certificate of recognition from S&P Global at the “S&P Global Sustainability Yearbook Distinction Ceremony” held at the Eastin Grand Hotel Phayathai in Bangkok. The recognition marks IRPC’s inclusion in both the Dow Jones Best-in-Class (DJ BIC) World Index and the DJ BIC Emerging Markets Index for the 12th consecutive year. This achievement reflects IRPC’s commitment to conducting business in accordance with ESG (Environmental, Social, and Governance) principles, encompassing environmental stewardship, social responsibility, and good corporate governance. At the same time, the company continues to strengthen its business capabilities while actively contributing to the advancement of a low-carbon society. The assessment was conducted by S&P Global through the Corporate Sustainability Assessment (CSA), an internationally recognized benchmark used to evaluate the sustainability performance of leading organizations worldwide and to determine inclusion in the globally recognized Dow Jones Best-in-Class (DJ BIC) indices. IRPC’s continued inclusion in the indices not only demonstrates the company’s excellence in sustainability management, but also strengthens confidence among shareholders, investors, and stakeholders across all sectors. It further reflects the company’s vision to become a…
IRPC Advances Clean Energy Through Floating Solar Innovation
CorporateEnvironment • 10 Mar 2026

IRPC Advances Clean Energy Through Floating Solar Innovation

Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited (IRPC), together with the management team, visited the construction site of the Floating Solar power generation project at the Air Operations Control Command (AOCC). The project has a production capacity of 669.24 kWp, with IRPC serving as the Engineering, Procurement, and Construction (EPC) contractor for PTT Public Company Limited, the project owner. On this occasion, IRPC’s Renewable Energy Business Incubation Taskforce — comprising the Business Development Department, Engineering and Maintenance Department, and IRPC Innovation Center — introduced a new generation of HDPE floating platforms designed for solar panel installations. The innovation has been developed to support the growth of the clean energy business while creating new business opportunities for the future. The initiative reflects the Company’s commitment to driving innovation alongside sustainable growth and concretely supporting the country’s energy transition.  
IRPC, Boon Rawd Brewery, and PTT Announce Successful Development of rPET and rHDPE Recycled Plastic Innovation to Advance the Circular Economy

IRPC, Boon Rawd Brewery, and PTT Announce Successful Development of rPET and rHDPE Recycled Plastic Innovation to Advance the Circular Economy

IRPC Public Company Limited, Boon Rawd Brewery Co., Ltd., and PTT Public Company Limited have announced the successful development of an innovative recycled plastic compound combining rPET and rHDPE, reinforcing the Thai industrial sector’s commitment to advancing the Circular Economy. The announcement ceremony was attended by Mr. Terdkiat Prommool, President and Chief Executive Officer of IRPC Public Company Limited; Mr. Piti Bhirombhakdi, First Senior Executive Vice President and Chief Production Officer, Boon Rawd Brewery Co., Ltd.; and Mr. Prasong Intaranongpai, Chief Operating Officer, Downstream Petroleum Business Group, PTT Public Company Limited. This innovative rPET and rHDPE recycled plastic compound enhances the value of post-consumer materials by transforming them into high-performance products. It offers superior strength compared to conventional recycled plastics, improved impact resistance, and suitability for repeated use. The material is industrially viable, environmentally friendly, and is currently pending patent registration. This collaboration underscores the power of integrating expertise, technology, and capabilities across the entire value chain to meet growing market and consumer demand for sustainable solutions. Together, the three organizations are contributing concretely to Thailand’s transition toward a low-carbon economy.