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
Sports and Recreational Facilities | Jun 17, 2022
U. of Georgia football facility expansion provides three floors for high-performance training
A major expansion of the University of Georgia’s football training facility has been completed.
Building Team | Jun 16, 2022
Hybrid work expected to reduce office demand by 9%
Businesses are slowly but consistently transitioning to a permanent hybrid work environment, according to a senior economist at Econometric Advisors.
Building Team | Jun 16, 2022
USGBC announces more than 23 million square feet of LEED certified net zero space
Today, the U.S. Green Building Council announced nearly 100 net zero certifications earned under the LEED Zero program, representing more than 23 million square feet of space.
AEC Business Innovation | Jun 15, 2022
Cognitive health takes center stage in the AEC industry
Two prominent architecture firms are looking to build on the industry’s knowledge base on design’s impact on building occupant health and performance with new research efforts.
Market Data | Jun 15, 2022
ABC’s construction backlog rises in May; contractor confidence falters
Associated Builders and Contractors reports today that its Construction Backlog Indicator increased to nine months in May from 8.8 months in April, according to an ABC member survey conducted May 17 to June 3. The reading is up one month from May 2021.
Codes and Standards | Jun 15, 2022
Waived tariffs on solar panels expected to boost solar power
The Biden Administration recently waived tariffs on solar panels from four countries in a move advocates say will accelerate the clean energy transition and benefit national security.
Cultural Facilities | Jun 15, 2022
Gehry-designed Children’s Institute aims to foster community outreach in L.A.’s Watts neighborhood
The Children’s Institute (CII) in Los Angeles will open a 200,000-sf campus designed by Frank Gehry this summer.
Building Team | Jun 14, 2022
Thinking beyond the stadium: the future of district development
Traditional sports and entertainment venues are fading as teams and entertainment entities strive to move toward more diversified entertainment districts.
Codes and Standards | Jun 14, 2022
Hospitals’ fossil fuel use trending downward, but electricity use isn’t declining as much
The 2021 Hospital Energy and Water Benchmarking Survey by Grumman|Butkus Associates found that U.S. hospitals’ use of fossil fuels is declining since the inception of the annual survey 25 years ago, but electricity use is dipping more slowly.
Healthcare Facilities | Jun 13, 2022
University of Kansas Health System cancer care floors foster community and empathy
On three floors of Cambridge Tower A at The University of Kansas Health System in Kansas City, patients being treated for blood cancers have a dedicated space that not only keeps them safe during immune system comprising treatments, but also provide feelings of comfort and compassion.