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
| Jul 16, 2014
Check out this tree-like skyscraper concept for vertical farming
Aprilli Design Studio has stepped forward with a new idea for a vertical farm, which is intended to resemble a giant tree. It uses lightweight decks as outdoor growing space, adding up to about 25 acres of space.
| Jul 16, 2014
User input on aquatics center keeps students in the swim [2014 Building Team Awards]
Collaborative spirit abounds in the expansion and renovation of a high school pool facility in suburban Chicago.
| Jul 16, 2014
Nonresidential construction starts up 34% in June
Construction starts for nonresidential work saw a surge in June, rising more than a third compared with the previous month, according to Reed Construction Data.
| Jul 16, 2014
ASHRAE, IAQA team up to improve resources on indoor air quality
Indoor Air Quality Association will become part of the ASHRAE organization while maintaining its own brand and board; HQ will relocate to Atlanta.
| Jul 15, 2014
Michael Graves talks with Washington Post about new design eye from life in a wheelchair
Celebrated American architect Michael Graves sits with the Washington Post to talk about how being on a wheelchair changed the way he focuses on design.
| Jul 15, 2014
A look into the history of modular construction
Modular construction is more than a century old, and throughout its lifespan, the methods have been readapted to meet specific needs of different eras.
| Jul 15, 2014
AECOM to buy URS Corporation in $6 billion deal
Together, the firms will form a massive global giant with more than $19 billion in revenue and 95,000 employees in 150 countries.
| Jul 14, 2014
Meet the bamboo-tent hotel that can grow
Beijing-based design cooperative Penda designed a bamboo hotel that can easily expand vertically or horizontally.
| Jul 14, 2014
Foster + Partners unveils triple-glazed tower for RMK headquarters
The London-based firm unveiled plans for the Russian Copper Company's headquarters in Yekaterinburg.
| Jul 14, 2014
Toyota selects developer for its new North American headquarters in Plano, Texas
Toyota announced that it has selected Dallas-based KDC Real Estate Development & Investments to develop its new North American headquarters campus in the Legacy West development in Plano, Texas.