Logiciels › CEMS : un marché de 3 milliards de dollars en 2017 › GreenIT.fr

A good thing to know: only a few firms deal with measuring number of CO2 emmision for companies; yet by 2017 5x more companies will want to do so => nice opportunity. Have a look at the current established companies:

Enablon, Enviance, Hara, IHS, Johnson Controls, PE International, ProcessMAP et SAP.