Skidmore, Owings and Merrill (SOM) were brought on board to bring a 1958 SOM skyscraper up to LEED standards. Architects found that the original plans, which weren't implemented, looked pretty good by today's standards.
The original design of the Inland Steel Building included double-paned glass for better insulation.
Alexandra Lange writes, "Other features of the original building sound like they could have been specified yesterday. Graham moved the support piers to the perimeter-where they form striking stainless-steel ribs on the exterior of the building along South Dearborn Street-to create 58-by-178-foot open floors. He integrated electricity and telephone lines into the floor as part of a modular system called 'Inland Cellufloor,' which shares much in common with today's energy-efficient floor delivery systems."
FULL STORY: Sustainably Retrofitting a Mid-Century Skyscraper

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

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

San Francisco Suspends Traffic Calming Amidst Record Deaths
Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

Defunct Pittsburgh Power Plant to Become Residential Tower
A decommissioned steam heat plant will be redeveloped into almost 100 affordable housing units.

Trump Prompts Restructuring of Transportation Research Board in “Unprecedented Overreach”
The TRB has eliminated more than half of its committees including those focused on climate, equity, and cities.

Amtrak Rolls Out New Orleans to Alabama “Mardi Gras” Train
The new service will operate morning and evening departures between Mobile and New Orleans.
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.
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