Upcoming NESEA Events

SOLD OUT! 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. Conference sessions present best practices and lessons learned based on real case studies and proven data, as well as showcasing innovative technologies and programs. If you are a building sustainability professional in any stage of your career, mark your calendar now, and plan to join us on Thursday, October 12, 2023 in New York City!

BuildingEnergy Boston is a conference designed by and for practitioners in the fields of high-performance building and design, energy efficiency, and renewable energy. It brings more than 1,000 industry leaders and emerging professionals together to learn from and share ideas with each other . The conference will feature product demonstrations, networking events, and accredited sessions that offer best practices and lessons learned, case studies and proven data, technical "how-to"s, emerging technologies, and innovative policies and programs.

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. This unique event is designed by and for our community of practitioners, ensuring that the content is useful, relevant, and on the leading edge. Conference sessions present best practices and lessons learned based on real case studies and proven data, as well as showcasing innovative technologies and programs. If you are a building sustainability professional in any stage of your career, please join us on Thursday, October 24, 2024 in New York City!

BuildingEnergy Boston is a conference designed by and for practitioners in the fields of high-performance building and design, energy efficiency, and renewable energy. It brings more than 1,000 industry leaders and emerging professionals together to learn from and share ideas with each other. Sessions are curated by a volunteer NESEA-Member content committee to ensure that conference sessions are genuinely useful to attendees. The conference will feature product demonstrations, networking events, and accredited sessions that offer best practices and lessons learned, case studies and proven data, technical "how-to"s, emerging technologies, and innovative policies and programs.

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. This unique event is designed by and for our community of practitioners, ensuring that the content is useful, relevant, and on the leading edge. Conference sessions present best practices and lessons learned based on real case studies and proven data, as well as showcasing innovative technologies and programs. If you are a building sustainability professional in any stage of your career, please join us on Thursday, October 16, 2025 in New York City!

BuildingEnergy Boston is a conference designed by and for practitioners in the fields of high-performance building and design, energy efficiency, and renewable energy. It brings more than 1,000 industry leaders and emerging professionals together to learn from and share ideas with each other. Sessions are curated by a volunteer NESEA-Member content committee to ensure that conference sessions are genuinely useful to attendees. The conference will feature product demonstrations, networking events, and accredited sessions that offer best practices and lessons learned, case studies and proven data, technical "how-to"s, emerging technologies, and innovative policies and programs.