This document discusses the objectives and policies around nearly zero-energy buildings in Europe by 2020 and beyond. It outlines goals to reduce greenhouse gas emissions by 40% by 2030 compared to 1990 levels, increase the share of renewable energy to at least 27%, and improve energy efficiency by 30%. The Energy Performance of Buildings Directive requires all new buildings to be nearly zero-energy by 2020/2018 for public buildings, and defines energy efficiency categories. It also discusses definitions of passive houses and nearly zero-energy buildings, recommendations to meet objectives, and the experience of European countries in implementing these directives.