May 17, 2019–Two student groups received best paper awards in this year’s Sustainable Energy Immersion Class and presented their work to the Institute’s Board of Advisors. Greg Miller’s paper proposes a practical framework for achieving a corporate 24×7 renewable energy goal. Meg Slattery, Bridget Clark, and Emily Scheff’s paper explores reuse and recycling of lithium ion batteries and how to prepare California for a battery-reliant energy system.