DTEK energy holding company CEO Maksym Timchenko said that an energy ceasefire is necessary to avoid a humanitarian catastrophe caused by Russian shelling, Reuters reports. "We need an energy ceasefire. A ceasefire on the energy assets,” Timchenko said. “How can you talk about peace and (keep) attacking people, and knowing that people are freezing? How can these things go in parallel?” Ukraine has endured two weeks of temperatures between minus 15 and minus 20 degrees Celsius, he said, with