Spring brings new growth, new possibilities, and, best of all, a new spaghetti diagram from Lawrence Livermore National Laboratory (LLNL) at the Department of Energy. Every year, LLNL produces a ...

Since the 1970s, LLNL has developed Sankey diagrams that capture the United States energy and water usage to outline productive uses and losses. These diagrams highlight the impact energy and ...

More so than ever before, the United States is powered by a diverse mix of energy sources. The interactive diagrams that follow explore the past, present and future of this complex system.