About ATECH
At ATECH Sustainability Consultancy, our team of passionate energy professionals is driven by Dr. Alwin Long’s vision to make the world a greener, smarter, and more sustainable place through innovation, education, and expert consulting.
Our Journey
ATECH Sustainability Consultancy began with a simple but powerful mission which is to make energy efficiency and sustainability accessible to every organization. Over the past decade, we have helped more than 50 sites across Malaysia achieve measurable improvements through comprehensive energy audits and Energy Management Gold Standard (EMGS) certifications. Our expertise extends beyond audits, we have played a key consulting role in renewable energy implementation, supporting clients in adopting solar, heat recovery, and other sustainable technologies. Through our sustainability awareness and capacity-building programs, we’ve inspired countless professionals to take meaningful action for a greener future. From our early focus on People, Planet, and Economy, our journey has evolved to align with the global shift toward Sustainable Development Goals (SDGs) and Environmental, Social, and Governance (ESG) practices. Today, we continue to empower organizations to lead responsibly transforming sustainability from a concept into a measurable, lasting impact.
