Sustainable Construction

Experienced with the most highly recognized, high-performance construction organizations, programs and standards, Brennan Design-Build LLC can deliver your project with beautiful quality and attention to detail while satisfying any third-party green benchmark program.

Patrick Brennan is a USGBC LEED Accredited Profesional (LEED AP) and holds Building Analyst Professional and Envelope Profesional certifications from the Building Performance Institute (BPI).  Brennan Design-Build LLC is proud to promote the joint USEPA/DOE Energy Star program as an Energy Star Partner.

The U.S. Green Building Council is a 501(c)(3) non-profit community of leaders working to make green buildings available to everyone within a generation.

LEED is an internationally recognized green building certification system,  providing third-party verification that a building or community was designed and built using strategies aimed at improving performance across all the metrics that matter most: energy savings, water efficiency, CO2 emissions reduction, improved indoor environmental quality, and stewardship of resources and sensitivity to their impacts.

Developed by the U.S. Green Building Council (USGBC), LEED provides building owners and operators a concise framework for identifying and implementing practical and measurable green building design, construction, operations and maintenance solutions.

ENERGY STAR is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices.

The Building Performance Institute is a national standards development and credentialing organization for residential energy efficiency retrofit work – providing training through a network of training affiliate organizations, individual certifications, company accreditations and quality assurance programs. As an independent, not-for-profit organization, we bring together leading building science experts from across North America to develop our standards using a consensus-based methodology.