Gunkul Power Development Co., Ltd. operates a full range of engineering and construction services for electrical systems, energy, and related businesses by adopting new technologies and innovations to create sustainable growth, and social responsibility through actions to reduce the amount of greenhouse gas emissions generated from business activities. Therefore, the organization has assessed and prepared a report on greenhouse gas emissions according to the ISO 14064-1:2018 standard for managing reports and verifying the emissions list and reduction of the organization's greenhouse gas emissions. To set targets and formulate plans to reduce or offset the organization's greenhouse gas emissions. On June 8, 2023, Mr. Chaisiri Wattanachannarong, Chief Executive Officer Received the ISO 14064-1:2018 certification for the first year from the verifier and accreditation Bureau Veritas Certification (Thailand) Company.