Find an MLP annual return

On this page, you will find links to past annual returns filed by municipal light plants (MLPs). MLPs are listed in alphabetical order.

A-G

Ashburnham Municipal Light Plant

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Belmont Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Boylston Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Braintree Electric Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Chester Municipal Electric Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return
  • Part I (PDF)
  • Part II (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Chicopee Municipal Lighting Plant

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (corrected) (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Concord Municipal Light Plant

• 2024 - annual return (PDF)
• 2023- annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Danvers Electric Division

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022- annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (corrected) (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Georgetown Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (corrected) (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Groton Electric Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Groveland Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

H-N

Hingham Municipal Light Plant

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Holden Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Holyoke Gas & Electric Department

• 2024 - annual return (PDF)
• 2023 - annual return (Amended) (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Hudson Light and Power Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Hull Municipal Lighting Plant

• 2024 - annual return (PDF)
• 2023 - annual return (Amended) (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Ipswich Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Littleton Electric Light & Water Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Mansfield Municipal Electric Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Marblehead Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Merrimac Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Middleborough Gas & Electric Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Middleton Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

North Attleborough Electric Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (corrected) (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Norwood Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (corrected) (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

O-Z

Paxton Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Peabody Municipal Light Plant

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Princeton Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Reading Municipal Light Department

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Rowley Municipal Lighting Plant

• 2024 - annual return (PDF)
• 2023 - annual return (Amended) (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (corrected) (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Russell Municipal Lighting Company

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Shrewsbury's Electric Light Plant

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (Revised) (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

South Hadley Electric Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Sterling Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Taunton Municipal Lighting Plant

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 annual return (PDF)
• 2021 annual return (PDF)
  • 2021 balance sheet
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Templeton Municipal Lighting Plant

• 2024 - annual return (PDF)
• 2023 - annual return (Amended) (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
  • Corrected page 4
  • Corrected pages 8-8b
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Wakefield Municipal Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Wellesley Municipal Light Plant

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

West Boylston Municipal Lighting Plant

• 2025 - annual return (PDF)
• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)

Westfield Gas and Electric Light Department

• 2024 - annual return (PDF)
• 2023 - annual return (PDF)
• 2022 - annual return (PDF)
• 2021 - annual return (PDF)
• 2020 - annual return (PDF)
• 2019 - annual return (PDF)
• 2018 - annual return (PDF)
• 2017 - annual return (amended) (PDF)
• 2017 - annual return (PDF)
• 2016 - annual return (PDF)
• 2015 - annual return (PDF)
• 2014 - annual return (PDF)
• 2013 - annual return (PDF)
• 2012 - annual return (PDF)
• 2011 - annual return (PDF)