In 2015, 69 per cent of power consumed in the country was generated by natural gas, 20 per cent by coal, 8 per cent by hydropower, 2.4 per cent by renewable energy and 0.6 per cent by others. Though fuel prices remained low, the fuel tariff in the year was cut by only 22.62 satang per unit because the baht weakened against US dollar and lower hydropower, according to Egat.