Russia and Ukraine had escalated their use of drones to systematically degrade each other's critical infrastructure, energy networks, and military logistics across deep-reach strikes over the past week, both sides reported on Friday.
The Russian Ministry of Defense said in a weekly briefing that its forces launched multiple large-scale strikes between June 13 and 19, targeting Ukraine's defense industrial complex, fuel and energy facilities, transportation and port facilities, and military airfields.
The Russian air defense systems shot down 3,909 Ukrainian fixed-wing drones over the same period, the ministry said.
Meanwhile, the General Staff of the Armed Forces of Ukraine said that the Ukrainian forces conducted strikes on an oil refinery in Moscow on Thursday, damaging its comprehensive petroleum processing unit and several oil storage tanks, forcing the refinery to halt all oil processing operations indefinitely.
Energy infrastructure in Ukraine also suffered damages from Russian strikes.
Ukraine's largest private energy company DTEK Group said Friday that Russia launched large-scale attacks over two days targeting energy facilities in the Dnipropetrovsk Oblast, triggering severe damage and ignited multiple fires.
Repairs are still underway to restore services, the company said.
In another development, Ukrainian President Volodymyr Zelensky said Friday that peace talks with Russia may resume, though the format of the negotiations remains undecided.
He stressed that the talks must include third-party partners.
Zelensky also outlined Ukraine's core demands for peace talks, including post-war security guarantees and a clear path toward joining the European Union.
The Ukrainian president said that his country would give Russia the option to choose the format.
Russia has yet made response to it.
Russia, Ukraine trade drone attacks targeting key infrastructure facilities
Russia, Ukraine trade drone attacks targeting key infrastructure facilities
A clean energy program aiming to explore the abundant solar resources in an arid town in northwest China via smart technology has transformed the town into a vibrant green power hub.
Thanks to advanced smart grid systems, energy storage and initiating regional new energy training sessions introduced by the program, Minning Town in Yinchuan City of Ningxia Hui Autonomous Region has achieved a 24-hour supply of 100 percent green electricity since 2024, pioneering a new model for rural revitalization.
Designated as the first "Green Electricity Town" in the region, Minning Town boasts the largest and most fully equipped new energy training school in northwest China, where students are engaged in lessons around a disassembled wind-driven generator.
The Ningxia Lineng New Energy Vocational Skills Training School also offers trainees access to energy storage and power transformation equipment of different generations and technical characteristics.
Leveraging its abundant solar and wind power facilities, a training base has been established for the trainees in the town.
"Trainees can learn theories in the morning at school, and then go to stations nearby for some practices in the afternoon," said Xing Bowen, manager of the school.
With the annual sunshine duration reaching 3,000 hours, residents in the town have utilized local solar resources to increase their income.
In Yuanlong Village, the roofs of 1,922 households installed with photovoltaic panels have become a unique sight.
"Since our roof photovoltaic industry started grid-connected operation in 2016, residents in Yuanlong Village have leased their roofs out to enterprises. As a result, each household earns a rent of 480 yuan every year, and it also brings a collective income of nearly 1 million yuan to our village," said Ma Keyu, secretary of the Party branch in Yuanlong.
Besides roofs, many villages there have made full use of their idle land, while raising livestock animals under solar panels.
Wind turbines have been also put up on the desertified land around the town to synergize with solar panels to generate electricity.
To ensure a stable power supply at night or when wind stops, the town is equipped with 40 battery compartments that consist of around 200,000 battery cells. The facilities can reserve 180,000 kilowatt-hours of electricity and release 180,000 kilowatt-hours at one time, meeting the daily needs of 24,000 households.
A homegrown smart power dispatching system has been applied for the first time in the town.
"The system works as a smart brain for our power grid. It can predict when the wind is the heaviest and when the sunshine is the strongest, as well as power consumption of residents. It can ensure green power supply by automatically arranging the operations of wind and solar power facilities and reserve stations and dispatching power in real time," said Wang Erqing, deputy director of the Power Dispatching and Control Center of State Grid Yinchuan Power Supply Company.
Since 2024, the town has achieved an annual supply of 566 million kilowatt-hours of green electricity, saving 69,500 tons of coal, and reducing carbon dioxide emissions by 192,700 tons, with the utilization efficiency of new energy exceeding 95 percent.
Clean energy program turns arid town in northwest China into green power hub
