Energy infrastructure emerges as decisive front in Ukraine, Iran, Saudi Arabia conflicts

September 9, 2026 at 11:06 AM2 min

This digest was compiled by AI from multiple sources — links to the originals are below.

Attacks on power grids, refineries, and fuel depots are shaping the outcomes of conflicts in Ukraine, Iran, and Saudi Arabia. The U.S. struck Iranian air defense and communications sites on September 1, and Houthi drones hit Saudi Aramco facilities a week later, wounding 73 people. Ukraine has halted operations at Russia's Kstovo refinery and Ust-Luga energy complex.

Key Facts

The U.S. Central Command announced strikes on Iranian Revolutionary Guard air defense points, radar systems, naval elements, mine-laying capability, and communication centers on September 1.
Iran's Tavanir company reported that parts of the electricity grid in Hormozgan province were hit, with work underway to restore power to affected areas.
Houthi forces targeted Saudi Aramco facilities in Abha, Najran, and Jizan with drones and missiles, wounding 73 people and causing fires at energy facilities.
The Jizan refinery has a crude oil processing capacity of 400,000 barrels per day and had been targeted in previous attacks.
Ukraine's General Staff announced that the Kstovo refinery in Nizhny Novgorod region and the Ust-Luga energy complex on the Baltic Sea coast halted operations due to attacks at the end of August.

Iran and Saudi Arabia

The U.S. Central Command announced on September 1 that it struck Iranian Revolutionary Guard air defense points, radar systems, naval elements, mine-laying capability, and communication centers. Iran's Tavanir electricity company said parts of the grid in Hormozgan province were hit, and work began to restore power to affected areas. Hormozgan is not an ordinary coastal province; it opens onto the Strait of Hormuz and hosts key ports, military facilities, oil and gas infrastructure, and industrial zones. A week later, Houthi forces targeted Saudi Aramco facilities in Abha, Najran, and Jizan with drones and missiles, wounding 73 people and causing fires. Satellite images showed dense smoke rising from the Jizan refinery, which has a capacity of 400,000 barrels per day and had been attacked before.

Ukraine-Russia Energy Front

Russia targets Ukraine's electricity generation and transmission infrastructure, while Kyiv increases attacks on refineries, oil depots, and export terminals to weaken Russia's war economy and military fuel supply. Ukraine's General Staff announced at the end of August that the Kstovo refinery in Nizhny Novgorod region and the Ust-Luga energy complex on the Baltic Sea coast halted operations due to attacks. The Kstovo refinery and Ust-Luga complex are among Russia's key energy facilities, and their shutdown disrupts fuel supplies for the military and export revenues.