Archive for category energy

US Energy Use graph

To comprehend how much energy we use, and what goes where, this is great place to start.

Produced at Lawrence Livermore Labs (https://eed.llnl.gov/) this ‘Sankey diagram’ shows the flow of energy from source to destination, shows what gets used and what gets wasted. We found it here: http://en.wikipedia.org/wiki/Quad_(energy)

wiki Quad (energy)

click on the chart to see it larger.  It’s in the public domain.

usenflow02-quads

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