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#Nstar ma service area map zip
Postal Service's website to look-up a specific ZIP code. The Distribution Companies have issued Force Majeure notices to interconnection customers regarding impacts of the COVID-19 virus on interconnection processes. Example ZIP codes from across our service territory are provided below. The Massachusetts Department of Public Utilities (DPU) regulates this process by requiring utilities to have standardized interconnection tariffs. The interconnection process is necessary to protect the reliability and safety of the electric grid. While emergency generators are not required to follow this process, customers installing emergency generation should contact their utility. Prior to connecting, the distributed generation system owner must obtain written approval from the local utility in the form of an Interconnection Service Agreement and subsequent Authorization to Connect. Interconnection is the process of connecting a distributed generation system to the electric grid.