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Northern Mariana Islands utility seeks 3 years of rate hikes, plus a typhoon surcharge

The proposal would raise both monthly minimum charges and usage rates for water and wastewater service.

A street scene with fallen power lines, damaged buildings, and palm trees in a storm-affected area.

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The Commonwealth Utilities Corporation has put forward a three-year proposal to increase utility rates across the Northern Mariana Islands and add a temporary surcharge tied to typhoon recovery, KPRG News reported.

Here's what to know

Before the Commonwealth Public Utilities Commission rules on the filing, hearings are scheduled for Oct. 19-21 in Saipan, Tinian, and Rota. If the plan moves ahead, the first changes would take effect Dec. 1 of this year. There would be additional rate adjustments set for Dec. 1, 2027, and Dec. 1, 2028, according to KPRG.

The first 350 kilowatt-hours a residential customer currently uses costs 2.1 cents each. Under the proposal, that would rise to 2.63 cents per kWh in the first year, 4.20 cents in the second, and 4.70 cents in the third. 

Monthly residential electric customer charges would also climb from $7 to $8.75 in year one, $14 in year two and $15.68 in year three. The CPUC said the separate fuel adjustment charge would remain unchanged.


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More background

According to the CPUC, its current revenue no longer covers the cost of service because inflation and other operating expenses have risen. Storms have added to the strain, and there has not been a base-rate increase since 2014, KPRG reported.

The proposal would raise both monthly minimum charges and usage rates for water and wastewater service. It also calls for yearly reductions in the water and wastewater rates billed to the government, the CPUC, and the Commonwealth Ports Authority until those charges match commercial first-block rates in the third year. It would remove a couple of charges for customers as well.

Separately, the CPUC wants permission for a Typhoon Restoration Surcharge meant to collect up to $20 million over 12 months for recovery work tied to Typhoons Sinlaku and Bavi. In the placeholder version, that would add $0.0625 per kWh for electric customers, $1.78 per 1,000 gallons for water customers, and $2.71 per 1,000 gallons for wastewater customers.

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What's being done?

The Oct. 19-21 hearings will give residents, businesses, and local institutions a formal chance to weigh in on the proposed costs or push for changes before the CPUC issues a final ruling.

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Where can I learn more?

As providers seek approval for higher household bills, people are pushing back.

• Across the U.S., utilities are seeking record-breaking $31 billion in higher electric rates.

• In Connecticut, Eversource is pushing a $503 million rate hike despite sharp criticism.

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