Looking for Green Companies

For a client, I am looking for examples of Ontario companies that have seriously adopted "green" approaches to conducting their business.

Examples could include solid commitments to recycling, reducing waste, managing "greener" fleets, reducing packaging waste, more eco-logical architecture or product design, anti-pollution measures, carbon offsets, incentives for car-pooling, etc., etc. Companies can be any size, and in any industry.

If you know of a company that fills the bill, can you let me know? You may hit "reply", and tell everyone the good news, or you may email me at Rick (at) RickSpence.ca.

Thanks very much!