The analysis of questionnaire with SPSS makes us have a clear direction to develop energy efficiency propagandizing and DSM technology popularizing.It is good for carrying out the follow-up.

• 通过利用社会科学统计软件包(SPSS)对问卷结果的分析，进一步了解电力客户对能效宣传和服务的需求，有利于后续工作的开展。