3S Lift Americas
- Distributor & Equipment Supply
- Installer
- Service Provider (Engineering)
AAA Canada
- Installer
- Manufacturer
- Operations and Maintenance (Wind Turbine Blade Repair, Specialized Inspection and Repair, Full Service O&M, Low/Medium/High Voltage Repairs and Equipment, Gearbox and/or Generator Repairs)
ABO Wind Canada Ltd
- Developer
AECOM
- Service Provider (Engineering)
- Service Provider (Consulting & Research, Engineering)
- Operations and Maintenance (Environment, Health, and Safety Services)
AECON Group Inc.
- Construction
- Installer
ALMO Energy
- Developer
- Manufacturer
- Distributor & Equipment Supply
AMSOIL INC.
- Operations and Maintenance (Specialized Inspection and Repair)
ARC Financial Corp.
- Service Provider (Finance)
ATCO Group
- Utility or System Operator
- Developer