Wintime Energy Group Co.,Ltd., an energy company, engages in the electricity, coal, petrochemicals, and energy storage businesses in China. It mines and produces coking coal; generates power; and provides petrochemical products. The company has a total installed capacity of 9.18 million kilowatts. It is also involved in blending and processing of oil; warehousing and trading of petrochemical products; development of terminals; energy storage; import and export of crude oil and its products; freight forwarding; shipping agency; and operation and management activities. The company was formerly known as Wintime Energy Co.,Ltd. and changed its name to Wintime Energy Group Co.,Ltd. in April 2023. Wintime Energy Group Co.,Ltd. was founded in 1992 and is headquartered in Taiyuan, China.