华北地区节能工作情报网于86年8月17日至19日在内蒙古呼和浩特市召开网经验交流会。北京、河北、内蒙、天津节能情报网等共12个华北地区及单位参加了会议。全国节能情报网派人列席了会议。会议总结了华北节能情报网85～86年来的工作,交流了各地区节能管理与技术服务的经 The North China Energy Conservation Work Intelligence Network held a network experience exchange meeting in Hohhot, Inner Mongolia from August 17 to August 19, 86. A total of 12 North China regions and units including Beijing, Hebei, Inner Mongolia and Tianjin Energy Saving Intelligence Network attended the meeting. The National Energy Conservation Intelligence Network sent representatives to attend the meeting. The meeting summarized the work of the North China Energy Saving Intelligence Network for 85-86 years, and exchanged ideas on energy-saving management and technical services in various regions.