The Council has curated the following resources from across the World Wide Web and collected them all here for your convenience. Click any + symbol to expand a category; click the – symbol to collapse it when you’re done.

Electrical Professional Associations
EEI – Edison Electric Institute 
EPRI – Electric Power Research Institute
IEC – Independent Electrical Contractors Inc.
IEEE – The Institute of Electrical and Electronic Engineers
NAPE – National Association of Power Engineers
NECA – National Electrical Contractors Association

Environmental Professional Associations 
AFEAS – Alternative Fluorocarbons Environmental Acceptability Study
AmIAQC – American IAQ Council
ARAP – Alliance for Responsible Atmospheric Policy
CSAO – Construction Safety Association of Ontario
EIA – Environmental Information Association, Inc.
FETA – Federation of Environmental Trade Associations of Great Britain
IAQA – Indoor Air Quality Association
NEBB – National Environmental Balancing Bureau
NGWA – National Ground Water Association
TABB – Testing Adjusting and Balancing Bureau

Plumbing Professional Associations 
ASPE – American Society of Plumbing Engineers
CCBDA – Canadian Copper & Brass Development Association
CIPH – Canadian Institute of Plumbing and Heating
CMMTQ – Corporation des maîtres mécaniciens en tuyauterie du Québec (Corporation of Plumbing & Mechanical Contractors of Quebec)
NAPCA – National Association of Pipe Coating Applicators
PMI – Plumbing Manufacturers Institute
PPI – Plastic Pipe Institute
UA – United Association of Journeymen & Apprentices, Plumbing/Pipe Fitting Industry

Sheet Metal Professional Associations
SMACNA – Sheet Metal & Air Conditioning Contractors National Association 
SMWIA – Sheet Metal Workers International Association 

Solar Energy Associations 
ASES – American Solar Energy Society 
CanSIA – Canadian Solar Industries Association Inc.
IEA – International Energy Association – Solar Heating and Cooling Programme 
ISES – International Solar Energy Society
SRCC – Solar Rating & Certification Corp.

DOE Federal Energy Management Program Buy Energy Efficient Products
Federal Citizen Information Center (FCIC) Consumers’ Directory of Certified Efficiency Ratings 
North American Technician Excellence (NATE) Find a NATE-certified technician in your area!