Russia and Ukraine have stepped up attacks on each other’s energy infrastructure, hitting Ukrainian domestic heating supplies ...

Repeated Ukrainian military strikes on infrastructure have underscored Hungary’s heavy dependence on Druzhba. Currently, 58 ...

A dramatic rise in Ukrainian attacks on Russian oil refineries has sent gasoline prices in Russia to record highs, despite the government banning petrol exports to cope with the crunch. ...

No sanctions, no cease-fire, no security guarantee, but plenty of fossil fuel deals brew after Trump’s cringeworthy ...