THE GLOBAL EDITION 01
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Map of 1 power-plant records in the Northern Mariana Islands, coloured by fuel and sized by reported capacity where available
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Power plants in the Northern Mariana Islands

1 power-plant record · Capacity not reported

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Explore Northern Mariana Islands on the map

The Northern Mariana Islands has 1 power plant in this atlas, with capacity not reported. By number of records the most common technologies are other. Grid operators listed here include Commonwealth Utilities Corporation.

Data compiled from official inventories and open sources; see data sources and coverage.

Northern Mariana Islands at a glance

Power-plant records
1
Reported capacity
Capacity not reported
Renewable electricity (2024)
No data
Most records
Other
Capital
Saipan

Listed power plants

  1. 1Tinian PowerplantCapacity not reported
Full list of power plants in the Northern Mariana Islands ↓

Records by technology

Counts records, not generation share · coverage & dates

Reported capacity is the rated size of the listed installations, not electricity being produced now. Source dates and coverage differ, so newer facilities may be absent and historical records may remain.

Grid operators and electricity market in the Northern Mariana Islands

Island systemSmall isolated grid

Diesel generation supplies Saipan, Tinian and Rota.

  1. GenerationLocal power station
  2. TransmissionIsland grid
  3. DistributionIsland utility
  4. CustomersSet tariffs

Who regulates

Electricity rules follow the United States, with local oversight by the territory’s government.

Who controls the grid

The Commonwealth Utilities Corporation runs the grids.

Markets & power exchanges

No power exchange: the utility produces or buys electricity and sells it at set tariffs.

Regional grid

Not part of a larger synchronous grid or regional power pool.

What does “Island system” mean?

A small grid that is not connected to a larger network. One utility typically runs generation and distribution, often relying on imported fuel, with solar and batteries increasingly added.

References reviewed 2026-09-29. Logos are each organisation’s own site icon, shown to identify it. Selected organisations, not an exhaustive list of licence holders.

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ELECTRICITY IN 2024

Electricity production in Northern Mariana Islands

No comparable 2024 electricity figures are available in this snapshot. This is a data gap, not zero generation.

Source: Ember (2026), processed by Our World in Data · CC BY 4.0 · Snapshot 24 April 2026. Method & download details.

Regional comparisons: Oceania electricity production · Micronesia electricity production

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Geography and data notes

Northern Mariana Islands is in Micronesia. Its coastal or island geography provides a different setting for electricity infrastructure from inland systems. This profile connects country reference information with the historical station inventory and reported electricity generation.

Capital
Saipan
Languages
Carolinian, Chamorro, English
Region
Micronesia

Geographic reference: Countries geographic database (ODbL). Boundaries and names are for orientation; language listings are introductory, not exhaustive. Banner map: Natural Earth boundaries (public domain) with this atlas’s station records.

The source inventory contains 1 records for Northern Mariana Islands. Select a fuel in the map to explore where its stations are located, then open a record to inspect reported capacity and provenance.

Inventory coverage

1 source record. 0 reported operational in their source snapshot; this is not live status.

1 lack an owner/operator; 1 lack a commissioning year.

Coverage, dates & exclusions
THE GENERATION INVENTORY

List of power plants in the Northern Mariana Islands

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Browse 1 source records, ordered by reported capacity. Ownership and operating status describe the source snapshot; they may have changed. Missing information is shown explicitly.

1 matching records · showing 1

MW measures rated capacity, not electricity generated. Records may describe units, installations, projects or whole complexes. Review inventory coverage and licenses. Download this country’s records.