Louis Liu is a Sustainability Project Engineer at Rehlko (formerly Kohler Energy). With a focus on product sustainability and innovation, he leads a Design for Environment program for new product development at Rehlko’s generator business. In addition, he conducts Scope 3 emissions analysis, ESG reporting, leads internal Sustainability Task Force, and develops GHG reduction strategies and sustainability roadmap for Power Systems. An emerging talent in the digital infrastructure industry, Louis co-chairs iMasons Climate Accord's Equipment Working Group in publishing case studies and industry guides on embodied carbon measurement and reduction. With a background in green building and construction management, Louis also serves on USGBC Wisconsin’s Market Leadership Advisory Board, and the Sustain Dane Board of Directors in Dane County. Louis is a licensed Professional Engineer and holds a Bachelor of Science in Mechanical Engineering from the University of Wisconsin-Madison. He was named one of the youngest 40 Under 40 recipients by In Business Magazine, Infrastructure Masons’ Sustainability Champion and IM100 awardee, and Datacloud’s Young Talent of the Year.