Cornell Tech buildings major effort towards energy efficiency

Friday, September 9, 2016
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Amy Freeze has more from Roosevelt Island.

NEW YORK (WABC) -- Cornell Tech is still a year from moving in to their 12-acre campus on Roosevelt Island, but what's happening there could change how future buildings go up all over New York City.

It's a major effort toward energy efficiency.

Amy Freeze put on a hard hat to check it all out.