Crushing the Code NYC: Commercial

Learn more about the 2020 NYCECC requirements to create more energy-efficient buildings in this full-day online course for commercial building professionals.

  • January 31, 2023
  • 9:00 am – 5:00 pm
  • Online/Webinar
Crushing the Code NYC: Commercial

Event Cost

  • Non Member: $75
  • Member: $75

Continuing Education Credits




0.7 ICC

Crushing the Code NYC: Commercial is an online course that prepares design and building professionals to comply with the many requirements in the 2020 NYCECC and create more energy-efficient buildings in the process. In an era of more stringent code enforcement, the course provides critical knowledge on significant changes, new provisions and best practices to avoid objections and stalled projects.

By the end of this full-day course, participants will:

Each Crushing the Code NYC online course is live and interactive, led by a certified instructor with more than seven years of professional building or design experience, a passion for sustainability, and in-depth knowledge of the green building industry. 

Want to learn more before the course? Read our Energy Code Brief to develop a general understanding of the 2020 NYCECC.

NOTE: Students will be asked to have their webcam on during the training and microphone available for interactive discussion and Q&A sessions. Students will be have a break for lunch. 

This course is not intended for those who want to learn energy modeling or how to use COMcheck or REScheck, but will teach you the prescriptive requirements that underlie those programs.

If you are a student or Code Enforcement Official, reach out to for free course admission. 

If you are unable to attend or miss your scheduled course date, sign up for a future ECODE class at no additional cost by emailing We understand that your plans may change and are happy to refund your registration fee within 90 days of purchase. Requests for session changes and/or refunds must be received at least a week in advance of the course date. Memberships and donations are nonrefundable.​



Wolfgang Werner
President, doubleudoubleu inc.

Wolfgang Werner is president of doubleudoubleu, inc., a NYC-based consultancy assisting project teams with their building sustainability and certification goals and teaching related courses. He has more than 20 years of experience in building sustainability, architectural design, construction administration and building investigation. His areas of expertise include general building sustainability concepts, strategies, and technologies, environmental rating & certification systems, building codes, policy, standards, regulations, Passive House design, and embodied energy and carbon. Wolfgang holds a Dipl.-Ing. degree in Architecture from the Technische Universität, Berlin, Germany and a Master’s degree in Architecture from Pratt Institute, Brooklyn NY. He is a licensed architect in the State of New York, a LEED Accredited Professional since 2004, a Certified Passive House Consultant, and a Fitwel Ambassador.

Registration is currently unavailable.