NuStar Energy Investor Conference Presentation Deck

NuStar Renewable Fuels In Addition to LCFS, We are Developing Near- and Long- term Renewables Opportunities for Our Ammonia System ★ Our Ammonia Pipeline is the longest and only ammonia pipeline in the country Spans over 2,000 miles from Louisiana, north up through the Midcontinent along the Mississippi and beyond Today, the ammonia we transport is used primarily for fertilizing crops by farmers in our nation's "breadbasket" We have capacity available to transport "blue" or "green" Ammonia SD NE KS OK TX MN NuStar Main Leg ~830 Miles 8",10" Terminal NuStar Energy, L.P. IA NuStar West Leg ~740 Miles 6",8" ΜΟ AR LA IL MS IN NuStar East Leg ~430 Miles 6",8" St. James MI TN AL 23

View entire presentation