Each year, the Department of Energy’s LLNL releases a Sankey diagram that tracks the nation’s consumption of energy resources. The 2012 Energy Flow Chart estimates, based on data from the ...

Every year, LLNL produces a new energy flow chart showing the sources of US energy, what it’s used for, and how much of it is wasted. If you’ve never seen it before, it’s a bit of a mind-blower.

The 2019 U.S. Energy Flow Chart, released April 8, is based on data from the Energy Department and the Energy Information Administration.It estimates that Americans last year used 100.2 ...

Here are a couple of great charts from the Lawrence Livermore National Laboratory which show the flow of energy through the American economy and its evolution over the past few years. One thing ...

The data is pulled from sources like the Department of Energy and the census. “This is really the first time that all of this data is brought together in one flow diagram, which is important if ...

Say hello to Lovely Charts, a Web-based tool that lets you whip up flow charts right inside your browser. You can get started with LC by signing up for a free account, which requires nothing more ...

To assist in these endeavors, they used special diagrams called flow charts. By the mid-1950s, such efforts had generated a new drawing instrument, ... MIT Press (2016) esp. 74-79, 204-206. This ...