Report calls for strong investment framework as G20 energy ministers expected to back renewables in new communiqué
Clean power is becoming cheaper than fossil fuels in growing number of circumstances, according to new report from IEA
Uncertainty and the potential for "stronger" climate change policies are dissuading investors from backing fossil fuel supplies, states the policy institute
But new report warns world is still on track to comfortably exceed 2C temperature target
Investment of $51bn a year needed to put world back on track to limit global warming to 2C, International Energy Agency says
Financial Times reports that influential International Energy Agency is preparing to announce that global carbon emissions did not rise last year
Governor Jay Inslee publishes plan to introduce cap-and-trade scheme from mid-2016
Organisation says rollout of carbon capture technology will need to accelerate, as it predicts demand will rise over two per cent a year through to 2019
Leaders must send strong signal at Paris climate change conference to deliver four-fold increase in clean energy investment, Fatih Birol warns