Ukraine needs extra gas and weapons, Zelenskyy tells G7

President Volodymyr Zelenskyy urged G7 nations on Monday to provide extra gas and weapons to help Ukraine survive a brutal winter, which threatens to bring further suffering to millions in the war-torn country.

With snow on the ground and Ukraine's energy grid battered by Russian strikes, many are facing freezing temperatures without power or heating.

Also Read: Ukraine steps up diplomacy amid fighting, power outages

During a video conference with the G7 club of wealthy nations on Monday, Zelenskyy said Ukraine needs "about two billion cubic metres" of additional gas to get through the winter.

He also urged the G7 to send more arms to Ukraine, including "modern tanks" as well as "rocket artillery and more long-range missiles".

Western-supplied weapons have helped turn the tide in the war, and a senior US military official said Monday that Russia is likely turning to older, less reliable artillery and rocket ammunition as its newer stocks run low.

But Zelenskyy said "Russia still has the advantage in artillery and missiles."

"This is a fact," he told the G7. "These capabilities of the occupying army are the ones to fuel the Kremlin's arrogance".

Meanwhile in the strategic Ukrainian port of Ochakiv, officials are hoping the Black Sea naval base can serve to consolidate Kyiv's gains in the southern Kherson region.

After failing to seize the port, Russian troops have been pummelling Ochakiv from the nearby Kinburn peninsula.

Also Read: Ukraine utility crews adapt, overcome after Russian strikes

In the fog at the local market, 62-year-old Oleg Klyutshko said: "I am not afraid of winter... but I would like the strikes to stop. We will survive anything else."

Kyiv says 40 percent of Ukraine's critical energy infrastructure has been damaged, with wave after wave of targeted Russian attacks.

The Ukrainian energy ministry said in a statement that Russian missiles had hit all of the country's thermal power plants, while 44 overhead high-voltage power lines had also been affected.

Power company YASNO said supply limitations in Kyiv were "significant" with some 40 percent of supplies diverted to critical infrastructure.

Oil and gas company DTEK said its specialists were "constantly looking for equipment to restore the energy infrastructure destroyed by Russia" and had agreed contracts with European suppliers ABB and Siemens.

According to a readout issued by his office, Zelenskyy told the G7 "the terror against our power plants forced us to use more gas than expected".

"This is why we need additional support over this particular winter," he said.

The G7 groups Britain, Canada, France, Germany -- which currently holds the club's presidency -- Italy, Japan and the United States.

G7 leaders agreed on key elements of a platform to coordinate financial support for Ukraine, German Chancellor Olaf Scholz said, before a summit in Paris on post-war reconstruction.

Zelenskyy also proposed a special summit, which he called the Global Peace Formula Summit, "to determine how and when we can implement the points of the Ukrainian Peace Formula," which would secure Ukraine's security and territorial integrity.

He invited the G7 industrialised nations "as well as other conscientious countries" to "show your leadership".

The Ukrainian leader also urged Russia "to take a concrete and meaningful step towards a diplomatic settlement".

Zelenskyy called on "the occupier" Moscow to leave Ukrainian territory by Christmas.

"The one who brought the war upon us has to take it away."