Building Green in Los Angeles

Last Tuesday was a big day for me and an even bigger Earth Day for the City of Los Angeles. After 18 months of meetings, focus groups, workshops, conference calls, briefings, and a lot of collective putting together of heads the City Council unanimously passed a landmark green building ordinance. Three hours later it was signed into law by the Mayor.

2 minute read

April 29, 2008, 12:05 AM PDT

By Walker Wells


Last Tuesday was a big day for me and an even bigger Earth Day for the City of Los Angeles. After 18 months of meetings, focus groups, workshops, conference calls, briefings, and a lot of collective putting together of heads the City Council unanimously passed a landmark green building ordinance. Three hours later it was signed into law by the Mayor.

Why is this a big deal? Because Los Angeles is a big complicated city and it is hard to get things done, especially quickly, in big complicated cities. So, for me, being able to create and sustain a collaborative process that wove together the hopes and desires of staff, elected officials, environmental advocates, and the business community is the real precedent setter. With the right issue, the right attitude, sustained commitment, and some momentum it really is possible to move the bureaucracy in a progressive green direction.

But, though its fun to bask in a day of collective accomplishment, the months and years ahead is when things get truly interesting. Starting November 1, all buildings of significant size - 150 a year - will be designed and built to green standards. With this sustained volume of projects it seems that, over time, the market will have no choice to transform and that standard practice will, well, have to rise to a new standard.



So what's next? Folding the green building program into the City's larger climate action plan and using green buildings as the catalyst for creating green neighborhoods.


Walker Wells

Mr. Wells is a Principal at Raimi + Associates, an urban planning consultancy based on sustainability, equity, health, and authentic stakeholder engagement. Prior to joing R+A, he was Executive Director and Driector of the Green Urbanism Program for Global Green USA, a national non-profit organization headquartered in Santa Monica.

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 30, 2025 - Diana Ionescu

Close-up on Canadian flag with Canada Parliament building blurred in background.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?

As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

April 28, 2025 - Benjamin Schneider

Hot air balloons rise over Downtown Boise with the State Capitol building visible amidst the high rises.

The Five Most-Changed American Cities

A ranking of population change, home values, and jobs highlights the nation’s most dynamic and most stagnant regions.

April 23, 2025 - GoodMigrations

A large Google data center building in the Netherlands.

Rethinking Computing: Researchers Tackle AI’s Energy Demands

USC researchers are reimagining how AI systems are trained and powered — through smarter algorithms, innovative hardware, and brain-inspired designs — to dramatically reduce computing’s energy footprint.

3 hours ago - USC News

Close-up of smartphone with Zoox logo and screen with blurred image of Zoox autonomous vehicle in background.

Amazon-Owned Robotaxis to Begin Testing in LA

Los Angeles will become the sixth city where Zoox is testing its autonomous vehicle technology.

5 hours ago - Smart Cities Dive

NYC MTA train on elevated rail with Manhattan skyline visible in background.

New York MTA Says No More Borrowing, Will Cut Costs Instead

The agency says it won’t take out any new loans to finance its planned improvements and is finding other ways to cut costs.

7 hours ago - Bloomberg CityLab

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.

Senior Manager Operations, Urban Planning

New York City School Construction Authority

Building Inspector

Village of Glen Ellyn

Manager of Model Development

Central Transportation Planning Staff/Boston Region MPO

Write for Planetizen