To help tackle climate change and reduce network operational costs, energy saving has become a priority for the telecoms industry. Many of the top players in the industry have a green networking strategy that they are working on. However, which is the main factor we should be focusing on – power management, cooling systems, base station emissions or something else entirely? Are regulations helping or hindering the efforts? Are the potential new technologies economically viable? Hear as experts directly involved in network evolution efforts discuss the challenges and opportunities of going green.