Martin Renkis is a transformative leader specializing in sustainable infrastructure, decarbonization, and digital innovation. As the Executive Director of Global Sustainable Infrastructure at Johnson Controls, he drives over $1 billion in guaranteed annual outcomes through pioneering partnerships and cutting-edge solutions like carbon capture and net-zero technologies. With a history of entrepreneurial success as the founder of Smartvue and Trainersoft, both acquired by industry giants, Renkis has consistently delivered groundbreaking innovations, earning recognition as a top-tier U.S. patent inventor and a master mentor at Vanderbilt University. His visionary approach integrates advanced technology, strategic partnerships, and a commitment to sustainability to reshape industries and accelerate global energy transition efforts.

Harry Lam is a seasoned business leader with over 19 years of experience in the heating and industrial process equipment industries. As President of ZETA Boiler USA LLC, he is driving the company's growth in the Americas market by overseeing sales, marketing, assembly, and service of Zeta & Ingestrom’s electrode steam and hot water boilers. Throughout his career, Harry has successfully established and expanded international operations, including creating the Chinese market for Z&I’s electrode boilers and building a thriving team for Power Flame China in the Greater China region. Fluent in multiple languages and with a strong engineering background, Harry is known for his strategic vision, leadership, and dedication to delivering sustainable energy solutions that decarbonize heating systems while enhancing operational efficiency.