Ukraine has a big problem with energy. Russia's attacks hurt power places. The weather is also very cold. President Zelenskyy said it is an emergency. A team works day and night. Ukraine needs help from other countries. They need to buy energy things. They also want more electricity. This will give people power and heat.
Russia attacked power places. Many places lost power and heat. This happened in Kyiv too. It is very cold in Kyiv. Life is hard for many people. After an attack, Kyiv lost most power. Many buildings have no heat. This is from old attacks. Ukraine thinks Russia does this on purpose. They want people to be cold.
Energy workers are fixing things. They work with the emergency service. But power places are very damaged. The Mayor of Kyiv said people may need to leave. This is if they have no heat. The problem is very serious.
The fighting is also in the Black Sea. Russia says Ukraine attacked ships. They used drones on oil ships. Russia says the ships were safe. Ukraine did not say anything. This is dangerous. It can hurt energy for everyone. The main goal is to get power back. But fighting continues. Ukraine wants to stop Russia's attacks.