Massachusetts Historic Power Outages

The electric companies file their emergency response plan (ERP) reports, which list information about historic power outages. It includes information such as city or town where the outage occurred, number of customers affected, outage duration, time the outage occurred, and reason for outage.Note: To access the spreadsheet with historic power outage information, please visit the online "file room" and type the docket number, replacing the first two digits in a case number with the relevant year’s last two digits.  For example, to find power outages in 2016 in Unitil's service territory, use docket number "17-ERP-08".  Power outage information is filed the following year it happened with the DPU and 2016 is the earliest year that the data is available in Excel spreadsheets.

电力公司提交其应急响应计划（ERP）报告，其中列出了关于历史停电事件的信息。该报告包含诸如停电发生的城市或镇、受影响的客户数量、停电持续时间、停电发生的时间和停电原因等信息。注意：若要访问包含历史停电信息的电子表格，请访问在线“文件室”，并输入案卷号，将案卷号的头两位数字替换为相关年份的最后两位数字。例如，要查找2016年Unitil服务区域内的停电事件，请使用案卷号“17-ERP-08”。停电信息将在事件发生的次年提交给DPU，而2016年是数据在Excel电子表格中可追溯到的最早年份。