An updated energy flow chart released by the Lawrence Livermore National Laboratory (LLNL) that visually depicts the relative size of primary energy resources and end uses in the U.S., with fuels ...

The first step in understanding just how much control we as individuals have over the single largest problem facing our society and our planet — fossil fuel consumption — is that we first have to ...

A flow chart, or flow diagram, is a graphical representation of a process or system that details the sequencing of steps required to create output. A typical flow chart uses a set of basic symbols to ...

The rise of renewable energy has exposed a new problem: energy storage. Solar and wind can generate very cheap electricity, but they're intermittent. For entire grids to run on renewables, enormous ...