A survey by the International Renewable Energy Agency (IRENA) of leading biofuel investors and producers worldwide reveals that they are still struggling to get governments to deliver the right regulatory framework – and carbon pricing – to ensure biojet fuel’s rapid growth. Scaled up, the fuel also needs to come down in price to compete with jet fuel’s 50 eurocents per litre. Technological progress is being made. But biofuel investment has … [Read more...]