ROME: Italy’s energy minister said on Wednesday that the country can reactivate some coal-fired power stations if conflict in the Middle East should lead to an energy crisis.

Minister Gilberto Pichetto Fratin said in a television interview that Italy has “coal-powered stations that I wouldn’t like to re-activate but they are there in reserve to safeguard our ⁠country.”

Israeli and US ⁠forces struck targets across Iran on Tuesday, prompting Iranian strikes against energy infrastructure in other Gulf states considered US allies, in a region that accounts for just under a third of global ⁠oil production.

Iran has also targeted tankers in the Strait of Hormuz, through which about a fifth of the world’s oil and liquefied natural gas flows. Traffic remained effectively closed for a fourth day after Iran attacked five ships.

Italy has a diversified portfolio of gas suppliers, which include Norway, Algeria and Azerbaijan among others.