On April 12, 2022, all the staff of Zhongqian Heli gathered in the workshop conference room to participate in the "Second International Renewable Energy Heating" jointly sponsored by the National Solar Thermal Industry Technology Innovation Strategic Alliance and the Institute of Electrical Engineering of the Chinese Academy of Sciences. "Technology Conference" online conference, this conference revolved around three themes: renewable energy heating technology, renewable energy and rural low-carbon technology, heat storage and cooling technology, and invited senior professors from the new energy industry in different regions in China. Experts make on-site introductions and explanations. The meeting started at 8:30 in the morning and lasted until 7:00. Although the meeting lasted for a long time, it did not affect the motivation of the employees to learn. Everyone hopes to learn about the latest developments in the new energy industry by listening to and learning the knowledge and cases shared by these outstanding scholars in the new energy industry, so as to bring them to production and work. , to make its own contribution to the development of the enterprise.