三峰环境：公司合资成立的重庆辰峰储能科技有限公司专业从事工商业储能相关业务

Core Viewpoint - The company has established a joint venture, Chongqing Chenfeng Energy Storage Technology Co., Ltd., which focuses on commercial energy storage and is currently performing well in terms of operations and profitability [2] Group 1: Company Performance - The joint venture has successfully completed and put into operation several projects, including those in Chongqing Bishan and Zhejiang Kangseng [2] - The operating performance and profitability of the company are reported to be stable and good [2] Group 2: Future Prospects - The company plans to further expand its main business with the full support of itself and other joint venture partners [2] - There is significant market expansion potential for the energy storage business [2]