Kaja Kühl – PH + Biogenic Materials

Architect Kaja Kühl is rethinking how our homes and cities can be both resilient and regenerative. Her work bridges architecture, community engagement, and climate action—most recently showcased in the New York Times feature on her Prospect Heights townhouse renovation that eliminated electricity costs for the homeowners. We’re thrilled that Kaja will also be presenting at Regenerative Metropolis ’25 this September, sharing insights on Passive House + Biogenic Materials and how…


They Wanted More Space in Brooklyn. Now They Have Room for Chickens.

By the late 2010s, it was clear to Kaja Kühl and Jay Tsai that they needed more space. As their daughter grew from infant to toddler, their one-bedroom apartment in Fort Greene, Brooklyn, seemed to shrink. Read More Join us for Regenerative Metropolis ’25 – Passive House as Foundation to System Integration! 🌱🏙️ Discover how Passive House principles can drive regenerative urban design, from energy-efficient buildings to resilient communities. Hear from…


7th Annual Pen PALs Youth Justice Forum at Boricua College.

On May 21st, NY Passive House teamed up with the National Clean Water Collective, which hosted the 7th Annual Pen PALs Youth Justice Forum at Boricua College. This was a powerful and inspiring event showcasing youth leadership and environmental justice. Groups of NYC students presented research projects on key environmental issues such as air pollution, water contamination, food quality & access, transportation, and safety of homes and buildings. NYPH joined…


Call to Action: Make Your Voice Heard!

We have some exciting news and a call to action from our partners at AIANY COTE.  The AIANY COTE Policy Subcommittee has been working with the Carbon Leadership Forum to develop and advocate for three New York State bills to reduce embodied carbon.  The below information has been shared by AIANY COTE to help allies support this critical effort.   CALL TO ACTION:  Anyone who lives in NY State, especially…


Save the Date – ASHRAE Gala 2025

ASHRAE New York City Chapter - Our annual Gala is less than TWO MONTHS away!! On Friday, April 11th, we will be honoring two individuals for their significant contributions to the Engineering industry: - Scott Frank, Managing Partners at Jaros, Baum & Bolles ... recipient of the Distinguished Service Award - Jake Canale, PE, Lead Consultant-Mechanical Engineering, at WSP, Formerly AKF ... recipient of the Rising Star Award Join us…


Handel Architects is proud to announce that Principal Deborah Moelis has been elevated to The College of Fellows of The American Institute of Architects (AIA)!

Through her work on large-scale highly sustainable buildings, Deborah has changed the building industry for the better. Her work has focused on creating solutions that are applicable to a wide range of building types, for users across all income bands. She is also a leader in sharing her expertise with her peers, the industry, and the wider community. A huge congratulations to Deborah! Learn More


Artwork Competition: NYPH Regenerative Metropolis 2025

Visualizing a Foundation for a Thriving Future New York Passive House invites artists, students and anyone interested to participate in the Regenerative Metropolis symposium’s artwork competition. This year, we encourage submissions to explore and visualize regenerative architecture, which has yet to be truly defined, emphasizing the integration of architecture into systems that support a thriving and connected world.  We seek 2D graphic artwork that embodies the essence of a regenerative…



Regenerative Metropolis ’25 – Call for Symposium Session Proposals

Passive House’s reliable and superior energy performance with its myriad of co-benefits, is the cornerstone of the architectural solutions we require to be able to thrive. It is a firm foundation upon which we can build a regenerative society that repairs ecosystems damage, and begins to again increase all life. The past few years of our “Regenerative Metropolis” symposium has included a significant focus on Passive House design as it…


Homes Of The Future: “Energy efficiency is increasingly important in this industry” With John Oppermann

Energy efficiency is increasingly important in the real estate industry. Governments are increasingly regulating energy standards so energy efficient buildings will be more and more important going forward. New York City is implementing energy efficiency grades, similar to health ratings already posted in restaurant windows. Read More



NYSERDA – Research and Development Funding for Clean and Resilient Multifamily Projects

The Buildings of Excellence Competition, administered by The New York State Energy and Research Development Authority (NYSERDA), is a two-part RFP supporting the creation of replicable, clean, resilient, and carbon-neutral multifamily buildings supplying healthy and safe homes to New Yorkers at predictable costs. Following the RFP's fifth round of Demonstration funding—which closed applications earlier this fall—the Buildings of Excellence Early Design Support program offers design firms the unique opportunity to…