Amid the looming spillover effects of the Ukraine-Russia conflict, Department of Energy (DOE) Secretary Alfonso Cusi remains optimistic that there are more than enough stockpile of crude oil and refined petroleum products to supply the needs of the world economy. Cusi admitted that non-oil producing countries, like the Philippines that import the bulk of its domestic petroleum requirements, have already been affected by the Ukraine-Russia conflict even before the attack started last week. Cusi pointed out the price of crude oil in the world market has been rising the past nine weeks. The Energ…