30 MinTo The Top*
Many offices sub-divide the space, blocking access to windows.
The ESB was designed to maximize natural lighting.
The renovation of the chillers resulted in a 5% overall energy use reduction.
Retrofitting the chillers allowed them to continuously adjust their output.
The chiller plant is the building's air conditioning system.
An inexpensive insulating barrier reflects 24% more heat back into the building.
We also renovated all of the building's radiators.
The overhaul makes them better at keeping heat and air conditioning inside.
Refurbishment of the building's windows makes them up to 4x more efficient.
This process used more than 96% of the existing window glass.
All 6,514 windows were refurbished in a custom on-site processing center.
The ESB team devised a program to refurbish each of its 6,514 windows.
"Dare to Dream" Exhibit
Official Gift Shop