Energy innovation could rescue California

San Diego Union-Tribune

California venture capitalists and the Obama administration spent, collectively, $30 billion, over the past four years on energy tech investments to replace oil, coal and natural gas. Odds are that won’t happen again.

The Efficiency Wall and the Future of the Internet’s Energy Cost

“As the use of the Internet continues to grow and massive computing facilities are demanding that performance keep doubling, devoting corresponding increases in the nation’s electrical energy capacity to computing may become too expensive.” [National Academy of Sciences] A central tenet of nearly all Internet energy forecasts is that there will continue to be improvements…

Welcome to Earth Where Networks Gobble Power – and Coal

“Welcome to EARTH — a highly ambitious [European Union] … project, investigating the energy efficiency of mobile communication systems."  … Mobile telecommunication networks are increasingly contributing to global energy consumption.   So, does efficiency, less energy per unit of traffic, cut demand?