IGPN - International Green Purchasing Network

• Vihicles and Transport
• Cleaning and Laundry Services
• Office
• Furnishing and Textiles
• Nursing and Care

• IT and Telecom
• Street and Property
• Food
• Energy
• Services

• Copiers, Printers and Facsimile Machines
  
• Refrigerators
  
• Air Conditioners
  
• Lighting Apparatus/Lamps
  
• Toilet Paper
  
• Stationery and Office Supplies
• Office Furniture
  

• Personal Computersl
• Washing Machines
  
• TV sets
  
• Printing /Copying Papers
  
• Tissue Paper
  
• Motorcars
  
• Uniforms and Work Wear
  

• Offset Printing Service
  

• Hotels and Inns
  

• IT Products
• Building Construction & Renovation

• Food & Catering

• Electricity
• Buses

• Cleaning Products & Services

UNEP has set guidelines for categories bellow. See details on the "Sustainable procurement guidelines" page on UNEP site.

• Buying for a Better World - A Guide on Sustainable Procurement for the UN System
• ICT guidelines
• Vehicles
• Cleaning
• Furniture
• Stationery
• Cafeterias, Food and Kitchen Equipment
• Freight Forwarding
• Generators and Batteries