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Mingtan Pumped Storage Hydro Power Plant
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The Mingtan Pumped Storage Hydro Power Plant, located at Sun Moon Lake in Nantou County, is one of the largest and most technologically advanced facilities of its kind in Asia. Completed in 1995 after nearly a decade of complex construction, the plant utilizes Sun Moon Lake as its upper reservoir and the Shuili River as its lower reservoir. With an installed capacity of approximately 1,600 megawatts, the station plays a crucial role in stabilizing Taiwan's national power grid, particularly during periods of peak demand. During off-peak hours, surplus electricity is used to pump water back into the lake, which is then released to generate power when demand spikes. To preserve the region's remarkable natural landscape, the facility was built almost entirely underground within massive rock caverns. In addition to energy storage, the plant contributes to regional water management and flood control efforts. The elevation difference of over 300 meters between the two reservoirs highlights the impressive engineering feats required for the project. The Mingtan plant stands as a symbol of Taiwan's engineering excellence and its commitment to sophisticated energy management solutions.
- Location: Taiwan
- Top sights: Baishiyashan · Xianjinshan · Dongzhaoshan
- Nearby: Nantou (21 km)
Best time to visit & climate
The most pleasant time to visit is Apr, Oct, Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 11 | 12 | 14 | 17 | 20 | 21 | 22 | 21 | 20 | 18 | 15 | 12 |
| Rain mm | 75 | 69 | 99 | 114 | 261 | 295 | 210 | 327 | 287 | 130 | 106 | 73 |
📋 Practical info
What is this place?
Mingtan Pumped Storage Hydro Power Plant serves as a pivotal energy balancing facility situated in the mountainous core of Taiwan. Ranked among the most powerful in Asia, it acts like a massive battery to ensure absolute grid stability during peak demand.
Visiting
The underground turbines and core operational tunnels are strictly off-limits to regular tourists to maintain security and safety protocols. However, the external reservoirs and some peripheral infrastructure can often be observed from nearby public roads.
Where to view it
Travelers stopping along the scenic routes near Sun Moon Lake can sometimes glimpse the complex waterways and the lower reservoir system. The majestic mountainous backdrop frames the visible concrete structures, offering excellent photography opportunities.
Local products
While the plant itself does not produce consumer goods, the surrounding Nantou County is famous for its exceptional high-mountain oolong tea. Visitors can readily purchase these premium local teas and fresh agricultural produce at roadside stands.
Active season
Operational activity fluctuates daily based on electricity demand, typically pumping water during off-peak night hours and generating power during the day. The region is pleasant to explore year-round, though the spirited autumn months offer the most comfortable weather.
Nearby
Exploring the power plant's vicinity is naturally paired with a comprehensive tour of the famous Sun Moon Lake and its surrounding indigenous villages. Hiking the lush trails of central Taiwan perfectly complements observing this immense engineering achievement.
Geography
Facts
- The Mingtan Power Plant was officially commissioned in the year 1995.
- It has a total installed capacity of approximately 1,600 megawatts.
- Sun Moon Lake functions as the facility's upper water reservoir.
- Most of the plant's machinery is located in massive underground caverns.
- The elevation head between the reservoirs is approximately 380 meters.
- It ranks as one of the largest pumped-storage power stations in Asia.
Explore nearby
Notable places around
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Sights in the town Mingtan Pumped Storage Hydro Power Plant (11)
Toushe Reservoir📍 landmark
This tranquil reservoir is surrounded by a scenic ecological trail popular for lakeside walks.
🌐 wra.gov.tw🕒 Tu-Su 09:00-16:00
Sights nearby
Frequently asked questions
What is Mingtan-Pumpspeicherkraftwerk?
An important hydroelectric plant used for energy storage.
Is the plant visitable?
Information regarding visits should be requested from the operating company.
What is it known for?
It is one of the largest of its kind and essential for the power grid.
When is the best time?
The facility is operational year-round and is not dependent on weather for viewing.
What is nearby?
It is located in a mountainous region, near Sun Moon Lake.
Mingtan Pumped Storage Hydro Power Plant: where is it located?
Mingtan Pumped Storage Hydro Power Plant is located in Taiwan.
Mingtan Pumped Storage Hydro Power Plant: what is there to see?
Highlights include Baishiyashan, Xianjinshan, Dongzhaoshan.
Mingtan Pumped Storage Hydro Power Plant: when is the best time to visit?
The most pleasant time to visit is Apr, Oct, Nov.
Mingtan Pumped Storage Hydro Power Plant: why is it worth visiting?
The Mingtan Pumped Storage Hydro Power Plant, located at Sun Moon Lake in Nantou County, is one of the largest and most technologically advanced facilities of its kind in Asia.
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