The new home for The David and Lucile Packard Foundation is LEED® Platinum certified and, in October 2013, became the world's largest Net-Zero Energy Building certified through the International Living Future Institute (ILFI).
The 49,000-sq.-ft., two-story wood and steel structure seamlessly blends into the surrounding natural environment, presenting an understated yet elegant aesthetic that belies the complexity of the design components and construction processes that went into the project. From the diverse array of exterior building materials including aluminum, glazing, copper panels, stone, stone veneer and wood siding – all carefully overlaid to form a highly thermal rated exterior skin – to the highly energy efficient mechanical and electrical systems, to the rooftop photovoltaic panels that generate on-site energy, every building component contributes to the net- zero energy goal. The design includes two slender daylit ofﬁce wings ﬂanking a beautifully landscaped courtyard. The regional architectural language and material selection brings local poignancy to a replicable prototype.
Throughout the process, the Foundation emphasized the importance of ensuring that the design of the building—and the idea of energy innovation in the workplace—would be replicable, opening the door for a new generation of more environmentally sustainable buildings. The Foundation estimates that replication would cost $477 per square foot to feature the environmentally-friendly technologies used in this building.
The building began with deconstruction. The 1.5-acre site, set among 1960’s era buildings, was cleared in a way that maximized landﬁll diversion. In fact, more than 95% of construction waste was successfully recycled or salvaged, which earned the project the maximum LEED Points for Construction Waste Management. Rainwater is collected for toilet ﬂushing and irrigation, and stormwater is retained on-site. Inside, meeting rooms are outﬁtted for remote collaboration, promising dramatic reductions in travel-related carbon emissions. Additionally, a transportation demand management plan helped eliminate the need for an underground parking garage, further reducing the organization’s carbon footprint. Through integrated building design and aggressive reductions in plug loads, the building’s energy use was designed to be reduced by 65%. In addition, innovative use of roof-mounted photovoltaic panels offsets any energy used.
The construction team inherited the design team’s model and utilized the model to complete the MEPF overhead coordination and shop drawings. DPR’s Building Information Modeling (BIM) group assisted with quality control between the design team’s model and the structural steel and wood framing shop drawings.
- Net-Zero Energy Building certified through the International Living Future Institute.
- Solar panels offset 100 percent of the building’s energy consumption and by using innovative gutters, toilets and irrigation systems that will reduce water usage by up to 40 percent.
- 90 percent of the plants in the landscaping are native to California and the local area. This also cares for marine ecosystems, near and far, with use of innovative rain gardens that capture and filter runoff before it enters the storm drains and ultimately our oceans.
- DPR incentivized good business practices by strictly using Forest Stewardship Council-certified wood.
- Employees have access to a dashboard that allows them to monitor in real time the amount of energy used by their individual actions, like charging devices and printing
- An active chilled beam system was utilized, which provides the building occupants individual comfort control while utilizing 100% outside air blown across chilled & heating hot water coils