Russian energy companies are primarily involved in the exploration, production, and distribution of oil and natural gas. Major players include Gazprom, the world's largest natural gas company, and Rosneft, a leading oil producer. These companies significantly contribute to Russia's economy and are key suppliers to global energy markets. In addition to oil and gas, some Russian energy companies are investing in renewable energy sources, such as wind and solar power. The government supports these initiatives to diversify the energy sector and reduce reliance on fossil fuels, aligning with global trends toward sustainability and energy transition.