Road to Regen Series: NYC Case Studies in Interior Insulation & Air Sealing

12:00 PM - 1:00 PM

This presentation draws from project case studies to examine three interior enclosure strategies in depth: mineral wool assemblies faced with a humidity-dependent variable vapor retarder; dense-pack cellulose with an air control membrane; and...

Regenerative Metropolis Symposium 2026: Regenerative Economics

9:00 AM - 7:00 PM

The Regenerative Metropolis Symposium brings together internationally recognized leaders, groundbreaking projects, and bold ideas to explore how Passive House and regenerative thinking are transforming the future of buildings, communities, and cities.

Embodied Carbon Game Night

5:00 PM - 6:30 PM

Embodied Carbon Game Night is an interactive Climate Week NYC event that brings together architects, engineers, contractors, manufacturers, and sustainability leaders for an evening of learning, networking, and friendly competition. Through a series of ...

Certified Passive House Designer (CPHD) Training

12:00 AM

The CPHD course is the premier core Passive House professional training for architects, engineers, consultants, developers, policymakers and more. The course is supported by the 30+ year history of global technical leadership and scientific research of ...

Parsons SCE - The New ADU: Beyond Petroleum Exhibition Opening Reception

6:00 PM - 8:00 PM

THE NEW ADU BEYOND PETROLEUM: BUILDING THE NEW ADU

Window of Opportunity: Leveraging Passive House windows in commercial & residential buildings

12:00 PM - 1:00 PM

This session delves into the Passive House approach to windows, offering a concise overview of the building science principles behind the standard, the metrics used to measure its performance, and its practical validation in real-world applications.

NYC Accelerator Expo 2026

12:00 AM - 6:00 PM

No matter where your building is in the process of energy improvements to comply with LL97 — just starting to explore options, or ready to move into implementation — the NYC Accelerator Expo meets you there!

NESEA BuildingEnergy NYC 2026 Conference

8:00 AM - 5:00 PM

NESEA's BuildingEnergy NYC conference and trade show is a chance to immerse yourself in a full day of networking and intensive learning with your peers from the fields of design, construction, engineering, policy, finance, and beyond. Our Keynote ...

Greenbuild International Conference + Expo

The world's leading event for green building professionals

The Urban Green Gala

6:00 PM - 10:00 PM

The Urban Green Gala is our most important fundraiser and supports our critical education, policy and research initiatives. The Gala brings together leaders from all corners of New York City’s vibrant sustainability community for the green building ...

In­ter­na­tion­al Pass­ive House Open Days

9:00 AM - 5:00 PM

Pass­ive House Vis­it­ors: Ex­per­i­en­ce Pass­ive House for Your­self! The In­ter­na­tion­al Pass­ive House Open Days are your chance to dis­cov­er the power of en­ergy-ef­fi­cient build­ings firsthand. Wheth­er you're in­ter­es­ted in build­ing your ...

29th International Passive House Conference 2027

9:00 AM - 4:00 PM

Save the Date: 29th International Passive House Conference 2027 in Innsbruck – “Energy efficiency unites” Following the successful 28th International Passive House Conference in Essen, we are happy to announce the dates and location for next year’s ...