The document discusses how various factors including policy, technology, economics, finance, and business models will accelerate energy efficiency uptake and significantly reduce energy demand. It outlines the EU's proposed "Clean Energy for all Europeans" package which includes a 30% binding energy efficiency target for 2030 and various energy efficiency directives and standards. It also discusses how energy efficiency is the cheapest source of energy, finance is increasingly available to invest in efficiency projects, and new business models are emerging to drive efficiency upgrades. The document concludes that these converging factors will reduce energy demand more than most official forecasts predict and that we are living in a new low energy future without having fully tried.