North American Passive House Network

The North American Passive House Network (NAPHN) fosters a vibrant and open Passive House community. We are incorporated as a legal Cooperative in order to formally share resources, information and financial benefits and responsibilities. Our common mission is to...

Northeast Sustainable Energy Association

Founded in 1974, the Northeast Sustainable Energy Association (NESEA, pronounced “NESS-ee”) is today the region’s leading membership organization promoting sustainable energy practices in the built environment. We, as professionals in the fields of renewable energy...

low carbon productions

Low Carbon Productions creates and publishes content about the latest developments and trends in building energy efficiency. We specialize in information about Passive House buildings.

Passipedia

Passipedia constitutes a vast array of cutting edge, scientifically sound, Passive House relevant articles. On Passipedia, basic Passive House information and insights are available for all to see.

Energy Star

ENERGY STAR is a U.S. Environmental Protection Agency (EPA) voluntary program that helps businesses and individuals save money and protect our climate through superior energy efficiency.

Leadership in Energy and Environmental Design – LEED

Leadership in Energy and Environmental Design (LEED) provides building owners and operators with a framework for identifying and implementing practical and measurable green building design, construction, operations and maintenance solutions.