In September the UK’s last coal-fired power station near Nottingham was closed after over 140 years, marking a significant moment in our energy history. Coal, which once powered our factories, homes and transport, has been the bedrock of our industrial growth and modern economy.

The rate at which we are switching from dependence on coal, gas and oil may not be fast enough to satisfy climate activists, but new analysis from the International Energy Agency (IEA), published last week shows that global investment in clean energy is now outstripping investment in fossil fuel production.