All factors considered By Presidential Photo - January 11, 2017 7:16 am ALL FACTORS CONSIDERED. Department of Energy Undersecretary Wimpy Fuentebella clarifies during a press briefing in Malacañang yesterday that cost of fuel in the country is affected not just by the law of supply and demand, but also the strength and stability of the Philippine Peso, weather, access as well as the peace and order situation in the areas where they are produced. TOTO LOZANO/ Presidential Photo