Require recycled building materials and sustainable construction
The Greens want to cut raw material use in construction significantly and build a circular economy. The share of recycled building materials is to rise to at least 70 percent by 2035. The state is to lead the way with its own buildings.
Construction should use fewer new raw materials. Old building materials should be used again. By 2035, at least 70 percent of building materials should come from recycling. Buildings should be repaired, not torn down, where possible. The state should set an example with its own buildings.
Buildings are to be planned so that every material can be recycled or composted, and renovation is to take priority over demolition. A mandatory quota for recycled concrete is to apply to state buildings and to road and bike path construction, and the QNG sustainability seal is to become standard for state buildings. Tender rules are no longer to require natural aggregates. Resource efficiency is to become a criterion in all construction funding programs, and a marketplace for used building components modeled on Bremen is seen as a possible pilot. New landfills are to be kept to the necessary minimum, and dismantling old landfills is to be assessed.
Show the original quote (page 39)
„Außerdem wollen wir eine Recyclingbaustoffquote von mindestens 70 Prozent (ausgehend von jetzt ungefähr 30 Prozent) bis 2035 schrittweise erreichen.“Translation: In addition, we want to gradually reach a recycled building materials quota of at least 70 percent (starting from roughly 30 percent now) by 2035.
Placement
- Economyleaning more state
Binding quotas and new criteria in funding programs mean more state requirements for construction.