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Tanugamanono Power Substation

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Tanugamanono Power Substation (Samoa)

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The Tanugamanono power substation is one of the most critical points in Samoa's power grid and serves as the central distribution hub for the capital, Apia. Energy from various sources, including hydropower plants and diesel generators, is combined here and transformed for end-users. The facility is operated by the Electric Power Corporation (EPC) and has been extensively modernized in recent years to integrate smart grid technologies. These improvements allow for more efficient load control and a faster response to power outages caused by extreme weather conditions. Tanugamanono is also the site for battery energy storage systems that help stabilize the grid when variable renewable energy, such as solar power, is fed in. As the heart of urban power infrastructure, the reliability of this substation is crucial for the country's economy and public services.

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C282828282827272727272728
Rain mm25824116516912891755692141213229

📋 Practical info

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What is this place?
The Tanugamanono substation is the central electricity distribution hub for Upolu island. It formerly housed the city's main diesel generators, now serving as a switching and distribution station.
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Visiting
The facility is not open to the public as it is critical infrastructure. It can be seen from the adjacent street, surrounded by a high fence.
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Where to view it
The best view of the substation is from the intersection of Tanugamanono Road and the main road. From there one can see the high-voltage lines and transformers behind the fence.
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Local products
The substation itself does not produce goods but distributes electrical energy. In the vicinity, however, craft and construction services are offered that rely on the energy infrastructure.
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Active season
Activity is constant as power supply is maintained around the clock. Maintenance work is typically carried out during low-demand periods, often at night or on weekends.
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Nearby
A visit can be combined with the nearby Apia Park or Mount Vailima. The Samoa National Museum is also a short drive away, offering cultural insights.

Geography

Coordinates
-13.84500, -171.75800

Facts

  • Central distribution hub for the Apia power grid
  • Houses modern SCADA monitoring systems
  • Site for large-scale battery energy storage systems (BESS)
  • Managed by the Electric Power Corporation (EPC)
  • Important for integrating solar energy into the grid
  • Modernized with international funding for grid stability

Explore nearby

Notable places around

LepuaLepua<1 km · NWExplore →
Apia Old HospitalApia Old Hospital1 km · SExplore →
Avele CollegeAvele College2 km · EExplore →
Port of ApiaPort of Apia2 km · WExplore →
VaileleVailele3 km · NExplore →
USP Alafua CampusUSP Alafua Campus3 km · SExplore →
Alaoa DamAlaoa Dam3 km · EExplore →
VailimaVailima3 km · EExplore →

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Tanugamanono Power Substation (10)

Apia Christian Fellowship

Christian community center in Apia, Samoa. Venue for worship services and gatherings.

Lelata Reserve

Nature reserve in Apia, Samoa. Protected area for local plants and animals.

Vaivase Tai Assembly of God

Pentecostal church in the Vaivase Tai neighborhood of Apia.

Fa'atoia Kingdom Hall of Jehovah's Witnesses

Jehovah's Witnesses Kingdom Hall in Fa'atoia, Apia. Meeting place for congregation.

Loto o Samasoni Reserve

Nature reserve in Apia. Conserves natural habitats and biodiversity.

Western Samoa Retired Nurses Association

Monument honoring the retired nurses association of Western Samoa in Apia.

Madd Gallery

Art gallery in Apia, Samoa. Exhibits local and international artworks.

China Aid Arts and Culture Centre

Sino-Samoan cultural center in Apia. Promotes artistic exchange.

All Saints Multi-Purpose Hall⛪ church

Multi-purpose hall of All Saints Church in Apia. Used for community events.

Museum of Samoa🏛 museum

National museum of Samoa in Apia. Displays the country's history, culture, and traditions.

Sights nearby

Frequently asked questions

What is the Tanugamanono substation?
A central node for power distribution in Samoa.
Are there tourist sights there?
No, it is a purely functional technical facility.
Can one visit the facility?
No, entry is strictly forbidden for safety reasons.
Why is this location so important?
It connects various power generators to the grid.
Do I need to be careful nearby?
Yes, keep your distance from the electrical installations.
Tanugamanono Power Substation: where is it located?
Tanugamanono Power Substation is located in Samoa.
Tanugamanono Power Substation: what is there to see?
Highlights include Apia Christian Fellowship, Lelata Reserve, Vaivase Tai Assembly of God.
Tanugamanono Power Substation: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Tanugamanono Power Substation: why is it worth visiting?
The Tanugamanono power substation is one of the most critical points in Samoa's power grid and serves as the central distribution hub for the capital, Apia.
View on map → The Top 50 Attractions → OpenStreetMap →
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Nearby cities

Siusega — Tanugamanono Power Substation (Samoa)
Siusega
Siusega is a growing urban settlement near Apia.
Faleula — Tanugamanono Power Substation (Samoa)
Faleula
Faleula is a populous village on the north coast of Upolu.
Faleula Tai — Tanugamanono Power Substation (Samoa)
Faleula Tai
Faleula Tai is the coastal part of Faleula village.
Afega — Tanugamanono Power Substation (Samoa)
Afega
Afega is the administrative center of the Tuamasaga district.
Malie — Tanugamanono Power Substation (Samoa)
Malie
Malie is a traditional village on the northwest coast of Upolu.
Vaiusu — Tanugamanono Power Substation (Samoa)
Vaiusu
Vaiusu is a suburb of Apia located on a bay.
Vaiusu Tai — Tanugamanono Power Substation (Samoa)
Vaiusu Tai
Vaiusu Tai is the waterfront part of Vaiusu, distinguished by its proximity to the mangrove ecosystem.
Fasito&#39;o Uta — Tanugamanono Power Substation (Samoa)
Fasito'o Uta
Fasito'o Uta is located in the Aana district and is known for its agricultural lands and proximity to the airport.
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Luatuanu'u
Luatuanu'u is a village on the north coast known for its martial history and strategic location.
Solosolo — Tanugamanono Power Substation (Samoa)
Solosolo
Solosolo is located east of Apia and is famous for its surfing spots and the heavy surf on the coast.
Faleasiu — Tanugamanono Power Substation (Samoa)
Faleasiu
Faleasiu is a significant village in the Aana district on the northwest coast of Upolu.
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Fasito'o Tai
Fasito'o Tai is located on the coast of the Aana district.
Moata&#39;a — Tanugamanono Power Substation (Samoa)
Moata'a
Moata'a is a well-known village east of Apia, famous for its mangroves and strong community.
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Siumu Uta
Siumu Uta is the higher-lying part of Siumu, distinguished by its fertile soils and lush plantations.
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Siumu
Siumu is a significant village on the south coast of Upolu.

History & landmarks

Apia Old Town Hall — Tanugamanono Power Substation (Samoa)
Apia Old Town Hall
The old town hall served as the civic center of Apia during the period of New Zealand administration.
Aggie Grey&#39;s Hotel — Tanugamanono Power Substation (Samoa)
Aggie Grey's Hotel
This famous hotel is a historic institution in Apia.
Apia Old Hospital — Tanugamanono Power Substation (Samoa)
Apia Old Hospital
The original hospital of Apia was built during the colonial period to modernize healthcare.

More places

Malua — Tanugamanono Power Substation (Samoa)
Malua
Malua is the spiritual center of the Congregational Church in Samoa and home to its most significant theological seminary.
Loto Samasoni Hydro Plant — Tanugamanono Power Substation (Samoa)
Loto Samasoni Hydro Plant
The Loto Samasoni plant utilizes the water of the Vaisigano River to generate electricity.
Peace Chapel Apia — Tanugamanono Power Substation (Samoa)
Peace Chapel Apia
The Peace Chapel in Apia is a small but historically significant church.
Museum of Samoa — Tanugamanono Power Substation (Samoa)
Museum of Samoa
The national museum is housed in a former German school building.