Some engineers may be represented by the International Federation of Professional and Technical Engineers (http://www.ifpte.org) and other unions.
The Association of Energy Engineers represents the professional interests of engineers who are employed in the renewable energy industry. Major professional organizations for renewable energy engineers are as follows by sector: wind (American Wind Energy Association); solar (American Solar Energy Society, Solar Electric Power Association, Solar Energy Industries Association, and The Solar Foundation); hydropower (Hydro Research Foundation, National Hydropower Association, International Hydropower Association, and Ocean Renewable Energy Coalition); geothermal (Geothermal Education Office and the Geothermal Resources Council); biofuels (Renewable Fuels Association); and fuel cell technology (Fuel Cell & Hydrogen Energy Association and CSA International). Other professional organizations include the Interstate Renewable Energy Council and the Midwest Renewable Energy Association.
The National Council of Examiners for Engineering and Surveying (https://www.ncees.org) provides licensure to engineers. SME offers certification to manufacturing engineers. The Association of Energy Engineers offers certification in a variety of specialties.
The U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy is a government agency that provides resources for those interested in renewable energy.
- 3-D Printing Specialists
- Advanced Manufacturing Engineers
- Advanced Manufacturing Technicians
- Aeronautical and Aerospace Technicians
- Aerospace Engineers
- Agricultural Scientists
- Air Quality Engineers
- Aquarists
- Arborists
- Audio Recording Engineers
- Automation Engineers
- Automotive Engineering Technicians
- Automotive Engineers
- Avionics Engineers
- Avionics Technicians
- Biochemical Engineers
- Biochemists
- Bioenergy/Biofuels Workers
- Biofuels Processing Technicians
- Biofuels Production Managers
- Biofuels/Biodiesel Technology and Product Development Managers
- Biologists
- Biomass Plant Technicians
- Biomass Power Plant Managers
- Biomedical Engineers
- Botanists
- Broadcast Engineers
- Brownfield Redevelopment Specialists and Site Managers
- Building Automation Systems Engineers
- Building Performance Diagnosticians
- Ceramics Engineers
- Chemical Engineers
- Chemical Technicians
- Chemists
- Chief Robotics Officer
- Chief Sustainability Officers
- Civil Engineering Technicians
- Civil Engineers
- Climate Scientists
- Coal Miners
- Corporate Climate Strategists
- CRISPR Scientists
- Digital Workplace Experience Engineers
- Divers and Diving Technicians
- Driverless Car Engineers
- Drone Engineers
- Drug Developers
- Ecologists
- Electrical Engineering Technologists
- Electrical Engineers
- Electricians
- Electromechanical Engineering Technologists
- Electronics Engineering Technicians
- Electronics Engineers
- Embedded Systems Engineers
- Energy Brokers
- Energy Conservation Technicians
- Energy Consultants
- Energy Efficiency Engineers
- Energy Transmission and Distribution Workers
- Engineering Technicians
- Engineers
- Environmental Economists
- Environmental Education Program Directors
- Environmental Engineers
- Environmental Lawyers
- Environmental Lobbyists
- Environmental Planners
- Environmental Restoration Planners
- Environmental Scientists
- Environmental Technicians
- EPA Special Agents
- Epigenetics Researchers
- Fish and Game Wardens
- Food Technologists
- Forensic Engineers
- Forensic Experts
- Forensic Meteorologists
- Foresters
- Forestry Technicians
- Fuel Cell Engineers
- Fuel Cell Technicians
- Fuel Cell Technology Workers
- Futurists
- Genetic Engineers
- Genetic Scientists
- Geodetic Surveyors
- Geological Technicians
- Geologists
- Geophysicists
- Geotechnical Engineers
- Geothermal Energy Industry Workers
- Geothermal Production Managers
- Geothermal Technicians
- Green Builders
- Green Hotel/Resort Ecomanagers
- Green Products Manufacturers
- Green Transportation Careers
- Groundwater Professionals
- Hardware Engineers
- Hazardous Waste Management Specialists
- Hazardous Waste Management Technicians
- Horticultural Inspectors
- Horticultural Technicians
- Hydroelectric Plant Technicians
- Hydroelectric Production Managers
- Hydropower and Marine Energy Industry Workers
- Hypersonics Engineers
- Hypersonics Technicians
- Indoor Environmental Health Specialists
- Industrial Ecologists
- Industrial Engineering Technicians
- Industrial Engineers
- Information Technology Infrastructure Engineers
- Laboratory Technicians and Technologists
- Laboratory Testing Technicians
- Land Acquisition Professionals
- Land Trust or Preserve Managers
- Landmen
- Landscape Architects
- Line Installers and Cable Splicers
- Manufacturing Engineering Technologists
- Manufacturing Engineers
- Marine Biologists
- Marine Engineers
- Materials Engineers
- Mechanical Engineering Technicians
- Mechanical Engineers
- Mechatronics Engineers
- Metallurgical Engineers
- Metallurgical Technicians
- Meter Readers, Utilities
- Methane/Landfill Gas Collection System Operators
- Methane/Landfill Gas Generation System Technicians
- Microbiologists
- Mining Engineers
- Molecular and Cellular Biologists
- Nanomaterials Scientists
- Nanosystems Engineers
- Nanotechnicians
- Nanotechnologists
- National Park Service Employees
- Naturalists
- Non-Destructive Testing Specialists
- Nuclear Engineers
- Nuclear Reactor Operators and Technicians
- Oceanographers
- Optical Engineers
- Packaging Engineers
- Park Rangers
- Petroleum Engineers
- Petroleum Technicians
- Pharmacists
- Pharmacologists
- Plastics Engineers
- Plastics Technicians
- Power Plant Workers
- Quality Control Engineers
- Quality Control Technicians
- Radiation Protection Technicians
- Radio Frequency Engineers
- Radio Frequency Identification Device Specialists
- Range Managers
- Recycling and Reclamation Workers
- Recycling Coordinators
- Remote Health Care Engineers
- Renewable Energy Careers
- Renewable Energy Site Assessors
- Rewilders
- Robotics Engineers
- Robotics Integrators
- Robotics Technicians
- Roustabouts
- Software Engineers
- Soil Conservationists and Technicians
- Soil Scientists
- Solar Energy Industry Workers
- Solar Energy Installation Managers
- Solar Energy Sales Representatives
- Solar Engineers
- Solar Thermal Installers and Technicians
- Spacecraft Test Technicians
- Stationary Engineers
- Surveying and Mapping Technicians
- Surveyors
- Toxicologists
- Traffic Engineers
- Transportation Engineers
- Wastewater Treatment Plant Operators and Technicians
- Water/Wastewater Engineers
- Wind Energy Engineers
- Wind Energy Industry Workers
- Wind Energy Operations Managers
- Wind Energy Project Managers
- Zoo and Aquarium Curators and Directors
- Zoologists