KYIV, Ukraine — Ukraine has launched a power-saving campaign following Russian strikes on energy infrastructure.

Starting Thursday, Ukrainians are being asked to reduce power usage from 7 a.m.-11 a.m..

Rolling blackouts may also occur as the country tries to response to an increasing number of repairs needed to power stations and other facilities damaged by Russian shelling.

___

KEY DEVELOPMENTS:

— Ukraine’s utilities threatened by Russia in war’s new phase

— EU leaders head into divisive summit on energy crisis

— US busts network providing technology to Russian military

Russia asks Philippines to honor helicopter purchase deal

— Pence warns of ‘unprincipled populists,’ ‘Putin apologists’

___

OTHER DEVELOPMENTS:

KYIV, Ukraine — Ukrainian authorities say at least three civilians were killed and 14 wounded overnight in shelling across the country.

The Russian military overnight fired drones and missiles at eight regions in the southeastern part of the country, the president’s office said.

The attack on southcentral city of Kryvyi Rih damaged an energy facility and a plant, leaving the city without electricity.

“Now every illuminated business sign, billboard or washing machine can lead to serious emergency shutdowns,” regional Gov. Valentin Reznichenko said.

The city is President Volodymyr Zelenskyy’s hometown and an industrial center.

Fighting continued in the eastern Luhansk and Donetsk regions that were recently illegally annexed by Russia.

___

COPENHAGEN, Denmark — Norwegian Prime Minister Jonas Gahr Støre said Thursday that Russia’s war in Ukraine has “entered an even more serious phase,” and that the security political situation in Europe has become more tense after Nord Stream gas pipelines were damaged in the Baltic Sea.

“It has moved closer to us in Norway,” Gahr Støre and added that “nuclear weapons must never be used. A nuclear war can’t be won and mustn’t be fought. The Russian regime also knows that.”

Gahr Støre said that when a neighbor threatens to use nuclear weapons, it naturally creates fear. And should there be radioactive fallout in Norway, “we have good nuclear preparedness.”

NATO-member Norway’s has a nearly 200-kilometer (around 125-mile) border with Russia in the Arctic.

Gahr Støre told a news conference that there was no direct military threat to Norway.

___

KYIV, Ukraine — Russian forces have hit anew industrial and energy facilities in central Ukraine, pressing with attacks on infrastructure.

Russia has declared its intention to increase its targeting of Ukraine’s power, water and other vital infrastructure in its latest phase of the nearly 8-month-old war.

Ukrainian President Volodymyr Zelenskyy says that Moscow’s forces have destroyed 30% of the country’s power stations since Oct. 10.

The latest attacks overnight this night in Kryvyi Rih region, Dnipropetrovsk region, inflicting damage, according to regional administrator Valentyn Reznichenko.

He gave no other details.

Russian forces also struck a school in Zaporizhzhia region early on Thursday, the deputy head of the president’s office Kyrylo Tymoshenko on Telegram.

___

BRUSSELS — European Union leaders head into a two-day summit with opposing views if and how the bloc could impose a gas price cap to contain the energy crisis caused by Russia’s invasion of Ukraine and its strategy to choke off gas supplies to the bloc.

The need for rock-solid EU unity in confronting Russia will be underscored by Ukrainian President Volodymyr Zelenskyy. He is set to address the 27 national leaders by video conference from Kyiv asking for continued help to get his nation through the winter.

___

BERLIN — Chancellor Olaf Scholz is underlining Germany’s concerns about the idea of a cap on natural gas prices, which many other European Union nations are prepared to embrace.

Scholz told Germany’s Parliament before an EU summit starting later Thursday that “a politically set price cap always carries the risk that producers then sell their gas elsewhere — and we Europeans ultimately don’t get more gas, but less.”

He said the EU must consult closely with other gas consumers, such as Japan and South Korea, so that they don’t compete with each other; and that it’s important to talk with gas producers about “an appropriate price.”

Scholz added: “I am convinced that countries such as the U.S., Canada or Norway, which stand by Ukraine in solidarity together with us, have an interest in energy in Europe not becoming unaffordable.”

The German leader said that the best answer to short energy supplies is to expand renewable energy quickly. But he said that in order to replace Russian gas, “we must also work with countries where there is a possibility to develop new gas fields,” within countries’ commitments under the Paris climate accord.

___

BERLIN — Chancellor Olaf Scholz says Germany will train a brigade of up to 5,000 Ukrainian troops as part of a European Union training mission approved earlier this week.

The EU on Monday approved the mission, which will run for two years initially. Its immediate aim is to train about 15,000 troops, chiefly in Poland and Germany, and it’s hoped that the mission will be up and running by mid-November.

Scholz told lawmakers in Berlin on Thursday that one of the headquarters will be in Germany and “by spring, we will train a complete brigade with up to 5,000 soldiers.”

He said that “with this, we are underlining are readiness to participate in the long-term building of strong Ukrainian armed forces, hand in hand with our partners.”

Scholz also says “scorched-earth” tactics won’t help Russia win its war in Ukraine and stressed that “deliberate attacks on the civilian population are war crimes.”

“They only strengthen the determination and staying power of Ukraine and its partners,” said Scholz. “Russia’s bomb and missile terror is ultimately an act of desperation, just like the mobilization of Russian men for the war.”

___

Follow AP’s coverage of the war in Ukraine at https://apnews.com/hub/russia-ukraine