Compare rates and terms from certified suppliers.
Auto-switch when better rates appear
You'll need your National Grid (Nantucket Electric) account number. Takes about 2 minutes.
You're switched to the lowest rate available. Kicks in at your next meter read.
Rates are checked every day. When your contract's up, you're moved to the next best deal. You don't have to do anything.
"Island electric rates are brutal. This service found me better options and I don't have to think about it."
"Living on Nantucket is expensive enough. This cuts my electric bill automatically. Best island decision I made."
"They monitor Nantucket Electric rates for me and switch when something better appears. I do absolutely nothing."
The lowest electricity rate for National Grid (Nantucket Electric) customers in ZIP code 02584 is 14.4¢/kWh from Clearview Energy.
Rates verified January 2026 • Reviewed by Brad • Source: MA DPU
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