The Shed at Hudson Yards
|Location:||New York, NY|
|Architect:||Diller Scofidio + Renfro in collaboration with Rockwell Group|
|LEED:||LEED NC Gold|
The Shed is part of the Hudson Yards development, the largest private real estate development in the history of the United States and the largest development in New York City since Rockefeller Center. The Shed is nested partially into the base of the residential 15 Hudson Yards and has been designed for flexibility and accommodation of a broad range of festival and artistic activities. It is composed of two spaces: The fixed building has galleries and performance spaces. A movable, expandable shed creates, as needed, either a completely enclosed, conditioned space for performances, or a semi-outdoor space.
Vidaris has been collaborating with the design team and client since the Schematic Design phase, providing (a) LEED analyses, (b) energy modeling for LEED, (c) energy modeling to demonstrate compliance with the NYC Local Law 86 that requires 25% savings in regulated energy cost and (d) compliance with the NYC Energy Code. Vidaris has also performed analyses on moisture condensation for the entrance lobby. These analyses used a combination of Computation Fluid Dynamics and conductive heat transfer analysis.
The building features numerous innovations in both the design process and actual design. For the process, modeling of a building with a movable section has been especially challenging. The major design innovation is the movable shed, with the challenges posed by enclosures and HVAC.
The Shed takes advantage of Hudson Yards site-wide sustainability initiatives (landscape irrigation, access to open space, etc) and makes its own push for LEED-Gold. Heat island effects are reduced through reflective roofing and paving materials and water efficient fixtures such as high-efficiency toilets and pin-flush urinals. Stormwater collected from the roof and site will be reused for cooling tower makeup.
The building will be highly efficient, estimated to save over 25% in regulated energy cost, and over 15% in total energy cost – the latter being a difficult achievement, given the constraints posed by a movable section, the large energy used by exhibit lighting and the energy used by performances that will be held in the movable portion (when deployed) . It will have a highly insulated envelope, transparent plastic “pillows” that admit daylight into the movable shed while ensuring a good insulating value, low density general lighting, daylight harvesting, and efficient chiller/boiler plant.