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Creating a sustainable future for all.

Unitil’s dedication to meet evolving energy needs and deliver safe, reliable energy to its customers parallels a commitment to return increasing value to its shareholders.

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in Northeast for customer satisfaction

customer growth in a pandemic year

AGA Leading Practice award or nomination in 10 years

EEI Emergency Response Award recipient in 5 years

2022 Annual Report

Executing on our core responsibility of delivering safe, reliable, affordable and sustainable energy service is how we achieve the strong financial performance that our shareholders have come to expect. Read about our progress in the 2022 Annual Report.

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2022 Corporate Sustainability & Responsibility Report

Now in its fourth year, our Sustainability Report describes our long-term commitment to sustainability, and documents the steps we have taken, and are taking, to support that commitment.

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