Celebrate NYC—a program series sponsored by National Grid—showcased some of the most prominent energy efficient building renovations and retrofits included in the Celebrate NYC exhibit, on display at the Building Energy Exchange from April 2018 until December 2019. The series delivered topical events covering a diverse range of system upgrades, project sizes, and financing methods to complete successful retrofits. 

The exhibit, Celebrate NYC, Building a Sustainable City was made possible by the New York City Mayor’s Office of Sustainability.


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Tour of the Starrett-Lehigh Building, June 20, 2018.


EnerPHit Showcase, September 12, 2018.


Passive House Showcase with Baxt Ingui Architects, October 24, 2018.



May 10, 2018  The Fairview: Deep Retrofits in Multifamily Residences
June 20, 2018  Tour of the Starrett-Lehigh Building
September 12, 2018  EnerPHit Showcase
September 18, 2018  Tour of Gramercy Townhouse 
October 24, 2018  Passive House Showcase with Baxt Ingui Architects
February 13, 2019 Funding A Lighting Retrofit
April 11, 2019 Old Meets New, Historic Turned Passive
October 31, 2019 Big & Green: Mechanical Upgrades
December 3, 2019 Retrofits for Supportive Resiliency




  • Deep Retrofits
  • Retrofit
  • System Upgrade
  • Commercial
  • Institutional
  • Residential
  • Multi-Family
  • Data & Technology
  • Codes & Policy

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