Municipal Light Plant

Press Release 3/31/2021

Wellesley Announces Clean Comfort Campaign

Up to $2,000 Rebate Available to Wellesley Residents Who Replace Air Conditioners or Furnaces with Efficient, Quiet, Air-Source Heat Pumps

March 31, 2021 (Wellesley, MA) – The Town of Wellesley is proud to announce “Clean Comfort,” a campaign to educate residents about the energy and cost-saving heating and cooling benefits of air-source heat pumps, particularly for residents interested in replacing oil furnaces or air conditioners. This 6-month pilot program begins on April 1, 2021, and will make available financial rebates as well as unbiased, personal, expert advice. Call 781-235-7600 or email cleancomfort@wellesleyma.gov to learn more.

 View Air Source Heat Pump Program Page

Heat Pump Flyer

Click to Schedule Unbiased Technical Advice

Mission Statement

The Wellesley Municipal Light Plant ("WMLP") implements best business practices to protect the safety of our employees and the public, deliver environmentally sustainable and highly reliable electricity and telecommunication services at competitive rates and provide financial and in-kind support to the Town. The WMLP conducts its affairs in a socially responsible and ethical manner, with respect for our many stakeholders.  

Vision Statement

The Wellesley Municipal Light Plant strives to be the municipal power and telecommunications distribution organization most admired in the industry for its reliable and low cost service, record of safety, commitment to reducing greenhouse gases and its financial and infrastructure support to the Town.  

Municipal Light Plant Spotlights

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    2019-2020 SOLAR REBATE PROGRAM

    The WMLP is participating in the MA Dept. of Energy Resources (DOER) Municipal Solar Rebate program. Qualifying residential solar installations could be eligible to receive $1,200 per installed kW of solar generation capacity. 
    Learn more.


  1. RenewableSquareAd

     VOLUNTARY RENEWABLE ENERGY PROGRAM

    Enroll in Wellesley's voluntary program that provides residents the opportunity to purchase all, or some, electricity from renewable sources. 
    Learn More

  1. Green Power Community

    GREEN POWER COMMUNITY

    Wellesley again has been designated as a Green Power Community. The Wellesley Community has exceeded guidelines set forth by the Environmental Protection Agency for buying clean renewable energy during FY2020.
    Read More
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Customer Service Questions


Questions on your electric, water or sewer bills should be directed to Customer Service at 781-235-7600, extension 3364, 3365, or 3366.

Questions regarding electric service upgrades or installations should be directed to the Engineering Department at 781-489-7789.

To report a power outage please call 781-235-7600, ext. 3450.

Streetlight Outages can be reported by sending an email.