This week the British government published its Clean Growth strategy. Australia updated its energy policy as well. Both will be controversial. One of the major oil companies has seen the light and finds it’s electric. Talking of seeing the light, a famous journalist seems to have had a Damascene conversion. Will the Daily Mail allow him to write for them ever again? Would you like a nuclear power station at the bottom of your street or would you prefer to rely on the tides? But there are more question marks over tidal power from Swansea Bay. Are the developers getting themselves in a hole? Electric cars seem to be coming to a bump in the road in Norway and in Canada there may be problems in the pipeline. How big is your carbon footprint? If you show me yours I’ll show you mine.