- Academia
- Advocacy Groups
- Architects
- Associations and Industry leaders
- Building Owners
- Clean-Tech specialists
- Code Officials
- Consultants
- Construction & Rigging Companies
- Component Manufacturers
- Contractors
- Corporate
- End users
- Engineers
- Environmental Groups
- Entrepreneurs
- Equipment Manufacturers
- Venture Capitalists, FIs
- Governments and decision makers
- Green Power Providers
- Insurance Firms
- International organizations
- Law Firms
- Media
- Municipalities
- Nonprofit Organizations
- Non-Governmental Organizations
- Policy level thinkers
- Planners
- Project Developers
- PSUs
- R & D institutions
- Technology developers
- Trade associations
- Utility providers
