'No Credits, Just Prerequisites'

The Living Building Challenge is a new environmental rating system that focuses on required environmental design elements, diverging dramatically from the credit-based approach of the built environment's dominant rating system, LEED.

1 minute read

November 6, 2009, 11:00 AM PST

By Nate Berg


This piece from Metropolis describes the Living Building Challenge as "a rating system from the Cascadia Region Green Building Council, whose 16 design imperatives (not options) makes the U.S. Green Building Council's LEED credits look like something drawn up by Exxon. The Center for Sustainable Living is on track to be one of the country's first Living Buildings, along with an ecology facility at Missouri's Washington University. (Both opened in May, but they have to operate for a year before earning certification.)

Think of the Living Building Challenge as a Port Huron Statement for the green age. Its motto, 'No credits, just prerequisites,' rebukes the moderate incrementalism of LEED, which favors plaques and incentives over soup-to-nuts sustainability."

With about 60 buildings already involved in the system, its creators are hoping that their different approach will inspire the U.S. Green Building Council to update its LEED rating methodology.

Monday, October 12, 2009 in Metropolis Magazine

Large blank mall building with only two cars in large parking lot.

Pennsylvania Mall Conversion Bill Passes House

If passed, the bill would promote the adaptive reuse of defunct commercial buildings.

April 18, 2024 - Central Penn Business Journal

Rendering of wildlife crossing over 101 freeway in Los Angeles County.

World's Largest Wildlife Overpass In the Works in Los Angeles County

Caltrans will soon close half of the 101 Freeway in order to continue construction of the Wallis Annenberg Wildlife Crossing near Agoura Hills in Los Angeles County.

April 15, 2024 - LAist

Workers putting down asphalt on road.

U.S. Supreme Court: California's Impact Fees May Violate Takings Clause

A California property owner took El Dorado County to state court after paying a traffic impact fee he felt was exorbitant. He lost in trial court, appellate court, and the California Supreme Court denied review. Then the U.S. Supreme Court acted.

April 18, 2024 - Los Angeles Times

View of Dallas city skyline with moderately busy freeway in foreground at twilight.

AI Traffic Management Comes to Dallas-Fort Worth

Several Texas cities are using an AI-powered platform called NoTraffic to help manage traffic signals to increase safety and improve traffic flow.

57 minutes ago - Dallas Morning News

View from back of BART Police SUV driving down street in San Francisco, California.

Podcast: Addressing the Root Causes of Transit Violence

Deploying transit police is a short-term fix. How can transit agencies build sustainable safety efforts?

1 hour ago - Streetsblog USA

Sunset view of downtown Minneapolis, Minnesota skyline.

Minneapolis as a Model for Housing Affordability

Through a combination of policies, the city has managed to limit the severity of the nationwide housing crisis.

2 hours ago - Brown Political Review

News from HUD User

HUD's Office of Policy Development and Research

Call for Speakers

Mpact Transit + Community

New Updates on PD&R Edge

HUD's Office of Policy Development and Research

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.