Last week, the city of San Francisco announced the grand opening of the Greenest Urban Office Building in North America. The new San Francisco Public Utilities Commission Building (SFPUC) boasts new Living Machine technology, as well as LEED Platinum standards.
The 13-floor building can hold around 900 people, but consumes 60% less water and 32% less energy than most buildings of its kind. The building can achieve these high levels of conservation due it its on-site grey and black water treatment.
The technology for this treatment, The Living Machine, reclaims and treats all of the building’s wastewater– meeting the demand for all of the buildings toilets. The Living Machine can treat 5,000 gallons of water daily, reducing per-person water use from 12 to five gallons. The building also has a rainwater harvesting system that can store up to 250,000 gallons of water annually for use in the building’s irrigation systems.
As far as power goes, the building uses a greenhouse gas-free power from the Hetch Hetchy Reservoir, but also has an integrated hybrid solar array as well as a wind turbine that can generation about seven percent of the building’s annual energy needs.
The building was designed with a raised flooring system to house its data and ventilation infrastructure that also reduces heating, cooling and ventilation costs by over half. They also plan to do the more simple things, like automatically shut off workstation power after business hours, use more sustainable building materials, and limit parking to encourage alternative transportation among employees.
“The unique hybrid wind-solar installation combined with the use of onsite, recycled wastewater makes 525 Golden Gate one of the most self-sustaining buildings anywhere in the world,” said SFPUC General Manager Ed Harrington as part of the announcement. “We did not spare any detail to demonstrate the water-saving and energy efficiency revolution that all of us must start to embrace.”
However, the building cost the city a whopping $146.5 million– which brings back the argument between building new energy efficient buildings, or spending the money to make the ones we already have perform better. There isn’t a right answer, what’s probably best is for there to be a combination of the two– a new building should be built to high energy standards, but some time and resources should be taken to reboot the clunky power-wasters that remain in every city.
Employees are set to move in to their new space in July and August, and the building is set to be on track for its Platinum LEED ranking within a year of operation. The SFPUC estimates that building and owning its new headquarters will allow the department to save residents around $3.7 billion over the expected 100 year life of the building. +
--
Beth Carter is a contributing editor for SmartPlanet.
Related Stories
| Oct 26, 2014
Study asks: Do green schools improve student performance?
A study by DLR Group and Colorado State University attempts to quantify the student performance benefits of green schools.
Sponsored | | Oct 24, 2014
Infographic: 5 key considerations for securing modular workspace
Keep these five considerations in mind for your next project that may benefit from modular space. SPONSORED CONTENT
| Oct 24, 2014
Herzog & de Meuron reveals plans for redesign of Roche pharmaceutical campus in Germany
The project includes the addition of a 205-meter-high tower and research center, as well as the renovation of an historic office building designed by Swiss architect Otto R. Salvisber.
Sponsored | | Oct 23, 2014
From slots to public safety: Abandoned Detroit casino transformed into LEED-certified public safety headquarters
First constructed as an office for the Internal Revenue Service, the city's new public safety headquarters had more recently served as a temporary home for the MGM Casino. SPONSORED CONTENT
| Oct 23, 2014
Santiago Calatrava-designed church breaks ground in Lower Manhattan
Saturday marked the public "ground blessing" ceremony for the Saint Nicholas National Shrine, the Greek Orthodox Church destroyed on 9/11 by the collapse of the World Trade Center towers.
| Oct 23, 2014
Prehistory museum's slanted roof mimics archaeological excavation [slideshow]
Mimicking the unearthing of archaeological sites, Henning Larsen Architects' recently opened Moesgaard Museum in Denmark has a planted roof that slopes upward out of the landscape.
| Oct 23, 2014
China's 'weird' buildings: President Xi Jinping wants no more of them
During a literary symposium in Beijing, Chinese President Xi Jinping urged architects, authors, actors, and other artists to produce work with "artistic and moral value."
| Oct 23, 2014
Architecture Billings Index shows strong demand for institutional, mixed-practice design
AIA reported the September ABI score was 55.2, up from a mark of 53.0 in August. This score reflects an increase in design activity.
| Oct 22, 2014
Customization is the key in tomorrow's workplace
The importance of mobility, flexibility, and sustainability in the world of corporate design are already well-established. A newer trend that’s gaining deserved attention is customizability, and how it will look in the coming years, writes GS&P's Leith Oatman.
| Oct 21, 2014
Passive House concept gains momentum in apartment design
Passive House, an ultra-efficient building standard that originated in Germany, has been used for single-family homes since its inception in 1990. Only recently has the concept made its way into the U.S. commercial buildings market.