Hemp education at the Nebraska Power Farming Show. No need to travel to Louisville, Kentucky to attend a large indoor farm show when the next biggest indoor show is right in your backyard in Lincoln, Nebraska! The Nebraska Power Farming Show – the second largest indoor farm show in the United States – annually hosts nearly 760 exhibitors spanning 9.2 acres in the Lancaster Event Center. Farmers and ranchers from throughout the Midwest attend this pure ag show to kick some tires, see the latest innovations, compare products side-by-side and cash-in on year-end specials. Free seminars led by industry experts throughout show are also popular, covering topics like cover crops, estate planning, alternative crops, and weather and commodity trends.