Green ICT maturity models Towards a general approach

A lot of effort is still required in greening ICT and the use of ICT to green organisations. However, Green ICT initiatives are hard to sustain. In this context, Green ICT maturity models help by providing a benchmarking tool and a roadmap. However, several Green ICT maturity models have been proposed by different researchers over the years with no clear justification. This makes it difficult for companies to choose which Green ICT maturity model to adopt. This research aims at comparing the different Green ICT maturity models. This could help companies manage their Green ICT initiatives in a more sustainable way. It will analyse the evolution of Green ICT maturity models and provide cues for further research in this area.