31st Anniversary

31st Anniversary On the Occasion of Our 31st AnniversaryThai Energy Conservation Co., Ltd. (ECONOWATT)would like to express our sincere gratitude to all employees who have been a vital part of driving the company forward throughout the years. As a token of appreciation for your dedication, hard work, and collaboration,the company has presented each employee with […]

Global Green Hub Korea 2025

Thai Energy Conservation Co., Ltd. (TEC) proudly sent representatives to participate in the Global Green Hub Korea 2025, an international seminar held from June 11–13, 2025, in Seoul, South Korea. The event served as a platform for exchanging knowledge, innovations, and the latest trends in carbon reduction, renewable energy, and green infrastructure development. This participation […]

Blood Donation

On March 10, 2025,Thai Energy Conservation Co., Ltd., in collaboration with EKACHAI SALEESUPHAN Co., Ltd., participated in the “Donate Blood, Give Life, Give Hope” initiative during the World Blood Donor Week.This meaningful activity aimed to extend support and hope to patients in urgent need of blood donations across the country.We sincerely thank all employees who […]

Zero Accident Campaign 2025

Thai Energy Conservation Co., Ltd. (ECONOWATT) is honored to receive the “Platinum” recognition in the Zero Accident Campaign 2025, for the 4th consecutive year, reaching an impressive 5,335,071 accumulated zero-incident man-hours This achievement reflects ECONOWATT’s steadfast vision and commitment to workplace safety, grounded in:🔸 Strategic system planning🔸 Strong occupational health & safety management🔸 Engaged participation […]

“Ozone for Condenser” helps your building earn multiple TREES credits.

What is TREES?TREES (Thai’s Rating of Energy and Environmental Sustainability) is Thailand’s green building rating system, developed by the Thai Green Building Institute (TGBI). It serves as a guideline for the sustainable design, construction, and management of buildings, encompassing aspects of energy efficiency, environmental impact, and occupant well-being. Main Objectives of TREES:• Reduce environmental impact […]

Condenser System Optimization Solution Without System Replacement Utilizing OZONE and EHR

Condenser System Optimization Solution Without System Replacement Utilizing OZONE and EHR Technologies with 24/7 Real-time Monitoring by ECONOWATTDeveloped to meet the needs of factory and building owners aiming for long-term cost reduction, scale prevention, extended equipment life, and alignment with ESG principles. In the industrial sector, the cooling system (Condenser) plays a crucial role in […]

“Legionella” The Silent Threat in Condenser Cooling Systems

“Legionella” The Silent Threat in Condenser Cooling Systems That Should Not Be Overlooked. Protect Your Facility with OZONE Technology from ECONOWATTIn water-based cooling systems such as cooling towers, chillers, or industrial closed-loop cooling circuits, the environmental conditions often promote the growth of a highly dangerous type of bacteria: Legionella. This silent threat is frequently underestimated […]

MyHIJAU Mark: Malaysia’s official green product certification

What is the MyHIJAU Mark?The MyHIJAU Mark is the official certification for green products and services in Malaysia. It is established and administered by the Malaysia Green Technology and Climate Change Corporation (MGTC), under the supervision of the Ministry of Natural Resources, Environment, and Climate Change of Malaysia. MGTC’s core mission is to promote the […]

Water Recycling: A Key to Sustainable Resource Management

    “As natural resources worldwide continue to dwindle, effective water management is no longer just an environmental responsibility. It has become a core component of sustainable business operations and long-term development strategy.” One of the most widely recognized global strategies is “Water Recycling”, which refers to the process of reclaiming used water and treating […]

Driving Sustainable Business through ESG Principles

ECONOWATT: Driving Sustainable Business through ESG Principles In an era where the global business landscape is increasingly shaped by challenges related to the environment, society, and governance (ESG), adapting and evolving toward sustainability has become imperative. As a leader in energy conservation and water management innovation, ECONOWATT is dedicated to developing solutions that not only […]