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Pricing & Rates

Better understand the ins and outs of electric and gas costs.

What causes rate changes on your bill?

The cost of your utility bill can change each month and much of it is determined before you turn the power on. Weather, temperature fluctuations and the demand for energy all factor into the cost before it reaches your home or business.

Explore Energy Costs

Unitil is committed to providing reliable and affordable energy to our customers.


Electric and gas rates on your bill are determined by a number of factors, including weather, energy demand and distribution costs set by your state.


Learn more about tariffs in your area.
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Third-Party Energy Suppliers

You have a choice when it comes to your energy supplier.
FERC & OATT Information

Learn more about the regulations in your area.

Understanding Your Bill

How to read your monthly energy statement

Let us unpack the different parts of your bill, from supply to delivery.

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Helpful Resources

Check out the blog posts below to discover how to reduce your monthly bill.