The Swedish government aimed to reduce its 1990 CO2 emission level by 40% by 2020. To comply with the EU's Energy Efficiency Directive, which states that, by 2021, all new buildings should be so-called "nearly zero-energy buildings," the Swedish government decided on two goals.
By 2045, Sweden must have no net emissions of greenhouse gases into the atmosphere and, after that, achieve negative emissions. To achieve net-zero emissions, additional measures may be credited. Emissions from activities within Swedish territory must be at least 85% lower than emissions in 1990. By 2050, public buildings should have reduced their use of purchased electricity by 50% compared to the 1995 levels. The construction and industry sectors are imposed with specific interim targets, given that they account for approximately 40% of the end consumption of energy.
Other measures are also taken to increase the portion of nonhazardous waste from the construction industry. At present, 50% of the prepared waste from the construction industry is being recycled. By 2020, the Swedish government aims to increase this to 70%. Even if the statistics are not entirely reliable, the Swedish Environmental Protection Agency announced that Sweden had already reached the goal for 2020 in 2015.