Earth Day Network

http://www.earthday.net/

Founded by the organizers of the first Earth Day in 1970, Earth Day Network promotes environmental citizenship and year round progressive action worldwide.

US Department of Energy – Energy Efficiency and Renewable Energy

http://www.eere.energy.gov/

Energy information portal, a gateway to hundreds of Web sites and thousands of online documents on energy efficiency and renewable energy

Energy Information Agency

http://www.eia.doe.gov/

The Energy Information Administration is an independent statistical and analytical agency within the U.S. Department of Energy containing downloadable reports on energy consumption in households, commercial buildings, and manufacturing facilities.

Energy & Environmental Building Association

http://www.eeba.org/

Provides education and resources to transform the residential design, development and construction industries to profitably deliver energy efficiency and environmentally responsible buildings and communities

ENERGY STAR National Program

http://www.energystar.gov/

ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

National Association of Home Builders

http://www.nahb.org/

This site is designed for those interested in home building and the industry - it contains vast resources for both members and consumers alike.

Residential Energy Services Network RESNET

http://www.natresnet.org/

The Residential Energy Services Network's (RESNET) mission is to improve the energy efficiency of the nation's housing stock and to qualify more families for home ownership

New Jersey’s Clean Energy Program:

http://www.njcleanenergy.com/

This statewide clean energy initiative, administered by the NJ Board of Public Utilities, provides information and financial incentives to help New Jersey residents, business and communities reduce their energy use, lower costs and protect the environment.

New Jersey Energy Star Homes Program

http://www.njenergystarhomes.com/

The New Jersey ENERGY STAR Homes program is part of the larger EPA ENERGY STAR program developed to promote energy-wise products and programs that help consumers save money while protecting the environment.

Long Island Power Authority - LIPA

http://www.lipower.org/cei/

LIPA's comprehensive program is aptly named the Clean Energy Initiative. Their full menu of Program offerings is located here.

New York State Energy Research & Development Authority – NYSERDA

http://www.getenergysmart.org/

New York’s resource for clean, energy efficient products and solutions

Air Conditioning Contractors of America – ACCA

http://www.acca.org/

Information on technical topics to management tips, ACCA is the source for the knowledge and information needed when it comes to HVAC products, equipment, and systems.

New Jersey Builders Association – NJBA

http://www.njba.org/

The New Jersey Builders Association is a professional trade association comprised of builders, remodelers, material suppliers, subcontractors, consultants, lending institutions, utilities and others involved in housing and building-related fields. Their priorities: the promotion, protection and improvement of the building industry in New Jersey.

New York State Builders Association – NYSBA

http://www.nysba.com/

The New York State Builders Association is composed of 17 local affiliates statewide, and an active member of the National Association of Home Builders. NYSBA strives to create a favorable business environment and enhance its members' ability to provide quality housing for all New Yorkers.