What percentage reduction in indoor water use is typically necessary to earn points in the Indoor Water Use Reduction Credit?

To earn points in the Indoor Water Use Reduction Credit under LEED, a project typically needs to achieve a 20% reduction in indoor water use from the baseline. This standard is set to encourage buildings to use water more efficiently, reflecting an important commitment to sustainability and resource conservation.

The baseline water use calculation is established based on the expected water consumption of fixtures and fittings in a building. By aiming for at least a 20% reduction, projects demonstrate significant efforts toward minimizing water waste, which is crucial not only for achieving LEED certification but also for promoting long-term environmental stewardship.

This approach aligns with broader goals of reducing overall water demand in both commercial and residential landscapes, highlighting the importance of efficient water management practices.