Green Building Law Blog

On Earth Day, Mayor Bloomberg announced sweeping new green building regulations for New York City.  The proposed regulations would: 

• mandate energy audits in buildings larger than 50,000 square feet once every decade and require retrofits that are deemed cost effective, which is defined as a five-year payback period
• require property owners to benchmark the energy usage of their buildings
• mandate commercial lighting upgrades by 2022
• require compliance with a new energy code after completing a building renovation of any size

On May 12, the Massachusetts Board of Building Regulations and Standards (BBRS) approved Appendix 120AA as an optional appendix to the 7th edition Massachusetts Building Code 780 CMR. According to the BBRS,

the stretch code would be incorporated into the Massachusetts building code as an optional appendix. Towns and cities in Massachusetts would then be able to choose between remaining on the base energy code or adopting the stretch energy code as their mandatory energy code requirement.

Opponents argue

The “stretch code”...will end decades of statewide uniformity under the existing building code and will be in direct conflict with the goals of the statewide code — to provide uniformity, predictability and clarity.

These sweeping regulations are interesting from a couple of different perspectives.  First, they indicate a political willingness to impose stricter--and potentially costlier--regulations on developers, despite the down real estate market.  Second, they indicate a shift in policy making from independent green regulatins to adaptations of the building and energy codes.  It will be interesting to see how these schemes are implemented, and what effect they have on development in these localities.