For how long must a project share metering data with USGBC after obtaining LEED certification?

The requirement for a project to share metering data with the U.S. Green Building Council (USGBC) after obtaining LEED certification is set for five years. This requirement aligns with the intent of the LEED certification to ensure that building performance is tracked over time. By sharing metering data for this duration, the project can contribute valuable information about energy and water usage, verifying that the buildings are performing as intended and offering insights into operational efficiencies.

Sharing data for five years also helps promote transparency and continuous improvement among buildings that have achieved LEED certification. This practice not only aids in the ongoing understanding of sustainability performance but also helps in informing future projects about best practices and potential areas for improvement.

The requirement emphasizes long-term accountability after certification, ensuring that the benefits of sustainable building practices are realized over a significant period of use.