Current Energy Mix Disclosure Label

This document is prepared and periodically updated by the program’s electricity supplier. It provides detail on the energy mix for all program options. Because these documents are updated only periodically, the currently available document may be for an earlier period of time. Download the most recent energy mix disclosure label. (PDF)

Approved Aggregation Plan

To implement Westborough Power Choice, the Town had to develop an aggregation plan and submit that plan to a state regulatory approval process. The plan was approved by the Massachusetts Department of Public Utilities on 10/2/15. Download the plan. (PDF)

Electricity Supply Contract

Below is the most recent fully executed electricity supply contract for Westborough Power Choice:

November 2023 – November 2025 meter reads – Direct Energy (PDF)

Previous electricity supply contracts:

November 2020 – November 2023 meter reads – Dynegy (PDF)

February 2018 – November 2020 meter reads – Public Power, LLC (PDF)

February 2016 – February 2018 meter reads – Constellation NewEnergy, Inc. (PDF)

Massachusetts Department of Public Utilities (D.P.U.) Basic Service pricing information

The Massachusetts Department of Public Utilities (D.P.U.) provides a Basic Service Information and Rates web page that includes an explanation of what Basic Service pricing is and what the components of the price are. On this page, you can also download an Excel spreadsheet that includes the current Basic Service prices for all Massachusetts utilities. Go to the page.