The Petroleum Equipment Institute (PEI) is a trade organization comprised of manufacturers, distributors, and service providers of petroleum marketing and energy handling equipment. Established in 1951, PEI currently boasts a membership of over 1,600 companies across all 50 states and more than 80 countries. PEI 2024 is segmented into five categories: Technology, Facility Operations, food service, Merchandise, Candy & Snacks, and Fuel Equipment & Services. The PEI Convention Show 2024 showcases cutting-edge equipment and technologies for liquid handling and fuel marketing.