State of the art and well-planned Information and Communication Technology (ICT) such as computers and telecommunications equipment can help reduce carbon emissions by up to 25% if applied wisely. This is one outcome of an IDC report published yesterday in Copenhagen looking into readiness of G20 economies to apply ICT for better carbon management. Japan was named as best suited today and topped IDC’s ranking. The report gives an in-depth country-by country analysis and walks the talk of reinventing ourselves as low-carbon economies.