Artificial Intelligence

A crowded conference floor

The future of GIS, explored

The pros and cons of ArcGIS Urban, CityEngine, AI assistants and more notes from the 2026 Esri User Conference.

September 4, 2026 - Stephanie Specht

A digital checklist

Does every planner need an AI policy?

From a hundred-person agency to a one-person consultancy, the answer is yes. The difference is what “policy" means.

August 27, 2026 - Tom Sanchez

A data center next to homes and vacant land in Dulles, Virginia.

Data center developer offers over $4M per acre to buy out homeowners

Data center builders are outbidding home builders for land, prompting concerns about competition with housing.

August 2, 2026 - National Association of Home Builders

Two professionals sitting at desk with three-monitor computer showing zoning and other maps.

5 ways to hallucination-proof your AI output

With public trust on the line, the stakes are high for urban planners to ensure accuracy in our AI work. Here’s how to do it.

July 30, 2026 - Tom Sanchez

Colorful brick three-story apartment buildings in Hoboken, New Jersey.

New Jersey outlaws algorithm-driven rent setting

Landlords are now barred from using AI to establish rent costs.

July 27, 2026 - Governing

Close-up on stacks of papers clipped together with multicolored alligator clips on a desk.

AI promises to finally make public engagement meaningful. We put it to the test.

Everything you need to know about how we analyzed the 13,000+ comments submitted in the federal government’s request for information on Surface Transportation Reauthorization — and how you can do it in your own agency’s public engagement.

July 2, 2026 - Yoonjeong Kang

Close-up of person's hands on computer keyboard with graphics indicating they are using AI prompts.

A planner's guide to AI prompting: Getting from vague to valuable

What you ask AI matters as much as which AI you use. Understanding effective prompt engineering can help you ask better questions.

June 25, 2026 - Tom Sanchez

White and red Cruise autonomous car in San Francisco, California.

GM CEO says AI writes 90% of code for its self-driving cars

The statement prompts questions about the reliability of using AI for 'safety-critical' software.

June 23, 2026 - 24/7 Wall Street

Large data center with power substation in Hutto, Texas.

Texas bars data centers from raising utility costs for residents

Gov. Abbott is calling on the state's utility regulator to take steps to reduce energy costs for consumers and ensure data center operators pay for any added costs.

June 12, 2026 - The Dallas Express

Float supporting rent control with "Vote rent control now" banner behind several sitting people drives through Oakland Pride parade in 2024.

Oakland residents fear AI-fueled gentrification

The new tech boom that's driving up rents in San Francisco could have rippling impacts on East Bay communities.

June 5, 2026 - Oaklandside

Downtown Denver, Colorado on a sunny day.

Denver starts using AI to speed up housing permits

The CivCheck platform is designed to flag missing or incomplete application items and reduce the time it takes for applications to get approved.

May 27, 2026 - Route Fifty

Close-up on group of people using large paper on a table and sticky notes to brainstorm.

Getting started with AI, part 2: What some planners are actually saying

Five practicing planners offer their advice for diving — cautiously — into using AI in their day-to-day work.

May 26, 2026 - Tom Sanchez

Graphic of laptop computer with hand holding out document coming out of screen.

AI agents: What urban planners should know

The self-driving cars of the AI world open a trove of opportunities for planners — and a whole new set of challenges to overcome.

April 30, 2026 - Tom Sanchez

Civil War-era cannons and two-story wood building at Manassas National Battlefield Civil War historic site.

Virginia officials end support for proposed data center next to Civil War battlefield

The proposal for a 2,100-acre site in Prince William County has been in dispute for years.

April 17, 2026 - Bisnow

Aerial of data center under construction in Phoenix, Arizona.

Without data centers, nonresidential construction would be down by 12.7%

Most sectors outside of data centers pulled back on new construction starts.

April 13, 2026 - Construction Dive

View of Port Washington, Wisconsin buildings on lakeshore.

Voters in Wisconsin city pass nation's first data center referendum

The measure requires voter approval for tax incentives to new data centers.

April 9, 2026 - NOTUS

Sign for NCAR Supercomputing Center in Cheyenne, Wyoming.

Wyoming touts ‘ample land, firm power’ in bid to woo data centers

The state is taking a proactive approach to data centers, hoping the tech behemoths will bring jobs and economic development.

April 5, 2026 - Realtor.com

Cover of 2026 American Planning Association Trend Report for Planners.

Everything you Need to Know from the APA’s 2026 Trend Report for Planners

Plus, a conversation with the APA’s Chief Foresight and Knowledge Officer, Petra Hurtado.

March 30, 2026 - Jennifer Hiatt

Aerial of data center in New Albany, Ohio.

America’s Next Rust Belt Could be its Most Digitally Connected Cities

Research warns that the rise of AI is making some of the country’s most economically successful cities vulnerable to AI-driven decline.

March 29, 2026 - WebProNews

Man and woman in business meeting looking at laptop with another man leaning over desk.

Getting Started with AI: A Practical Guide for Urban Planners

Planetizen’s resident AI and planning expert answers the number one question he gets asked: where do I begin?

March 26, 2026 - Tom Sanchez

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.