OPPD offers free presentations and limited tours to businesses, organization and schools (5th grade & above). Please submit requests 30 days in advance. Requests scheduled M-F 8-4 p.m. are preferred. Requests require a minimum of 15 attendees. Speakers are available for the following topics to both educate and inform. Careers - Transform your future by exploring energy careers at OPPD Electricity 101 - Interactive presentation on how electricity is produced Energy Efficiency - Receive tips and tools for saving energy and managing your energy budget Nuclear Energy - A look at OPPD’s Fort Calhoun Station Safety Matters - How to use electricity safely in and around your home Sustainability & Generation Mix - Learn about OPPD's generation, sustainability and environmental plans Tours are limited and availability is dependent on resources. Groups consisting of minors must have an adult supervision ratio of 10 to 1.