Each year, the NESEA Membership elects individuals to serve on our Board of Directors. This year, we're adding an open application period to the process.
Business Member Directory
Find high-performance building and renewable energy businesses.
Upcoming Events
Special Thanks to All Our NESEA Industry Leader Members
BuildingEnergy Boston
Wednesday, August 12 to Friday, August 14, 2020
The BuildingEnergy Boston Conference + Trade Show is the region's leading event for professionals and practitioners in the fields of high-performance building, energy efficiency, and renewable energy. BuildingEnergy Boston will look different this year: we’re going virtual!
BuildingEnergy NYC
Wednesday, September 23 to Thursday, September 24, 2020
Now in its ninth year, BuildingEnergy NYC is a conference designed by and for practitioners in the fields of high-performance building and design, energy efficiency, and renewable energy.
Community Blog
The community that we aspire to build is one that is inclusive, accessible, and equitable. It will be achieved by acknowledging privilege, exploring blind spots, and engaging in important and sometimes uncomfortable conversations.
Online Event Archive
Finch Cambridge is the largest new construction affordable housing development in the City of Cambridge, MA in 40 years. As a Passive House project with a 105 kW PV array on the roof, it will also...
Online Event Archive
Maine Passive House (MPH) has used two different strategies in retrofitting existing homes. One strategy involves adding insulation to the outside of the building; the other strategy is to add...
Case Studies
Walden Pond State Reservation is an internationally acclaimed National Historic Landmark and protected open space along 330 acres. Over 500,000 visitors a year visit the pond due to its great beauty, as well as inspiration of Henry David Thoreau.