长源电力(000966.SZ)：暂未开展向居民用户集中供暖业务

Group 1 - The core point of the article is that Changyuan Power (000966.SZ) is currently supplying heat primarily to industrial users at its Suizhou power plant, providing approximately 20 tons of heat per hour, and has not yet started centralized heating services for residential users [1]