In the context of ITU-T's efforts to address climate change issues, Study Group 15 will hold three tutorials on energy saving techniques during its February meeting.
A checklist for developers of standards is already under development in SG 15. The technologies considered in the list include optical transport networks and access network transport technologies such as digital subscriber line (DSL) and Gigabit-capable Passive Optical Networks (GPON). Together these technologies represent a significant consumption of energy worldwide.
The idea is that the checklist is applied before the work commences, during the work and after the completion of the work. The use of the checklist should ideally be complemented by involving energy efficiency experts and users in the process.
The tutorials to be held 13, 14 and 15 February will look at the checklist as well as topics such as energy efficient Ethernet and opportunities and techniques for power saving in DSL and PON. A general introduction to the issues surrounding ICTs and climate change, (to be addressed in two upcoming ITU Symposia on ICTs and Climate Change), and an update on the outcome of the UN Climate Change Conference in Bali, December 2007, will be included.