Stung Tatai emerges as a pivotal player in Cambodia's energy landscape, ranking as the third largest power generation facility in a country with a total of only 16 plants. With a capacity of 246 MW, it stands out as the second largest hydroelectric facility among five such plants in Cambodia, highlighting its significance in a region transitioning towards sustainable energy solutions. Commissioned in 2014, Stung Tatai utilizes advanced hydroelectric technology to harness the energy of flowing water, converting it into clean, renewable electricity that feeds into the national grid. Notably, Stung Tatai is positioned among a select few hydro facilities in the area, with the nearest significant plant being Lower Russei Chrum, which has a capacity of 338 MW, followed by Stung Atai at 120 MW. This regional cluster of hydro plants underscores the potential for further development in Cambodia's hydroelectric sector, where Stung Tatai plays a crucial role in stabilizing the grid and ensuring energy security for local communities. With Cambodia's national energy profile showing a total capacity of 1,518 MW, predominantly derived from hydro sources, Stung Tatai contributes an impressive 16.21% of the country’s total capacity. This substantial share reflects the plant’s critical position in supporting the nation’s energy needs while facilitating a shift away from reliance on fossil fuels. As Cambodia aims to expand its energy infrastructure, the role of hydroelectric power becomes even more prominent, with plants like Stung Tatai leading the charge. Managed by a national energy company, Stung Tatai is not just a source of power but also a beacon of the country's commitment to renewable energy. As it continues to operate, the facility is likely to drive economic growth and environmental sustainability in Cambodia, paving the way for future investments in renewable energy infrastructure and the reduction of carbon emissions.
12 years old
Cambodia, Asia
- Primary Fuel Type
- Hydro
- Energy Source
- Renewable
- Country
Cambodia- Continent
- Asia
- Data Source
- Global Power Plant Database
Hydro power generation utilizes the kinetic energy of flowing water to produce electricity. This renewable energy source operates primarily through the use of hydroelectric power plants, which are strategically placed on rivers or in locations where water flow is significant. The fundamental principle behind hydro power generation is relatively straightforward: water stored in a reservoir is released, flowing through turbines that convert the water's kinetic energy into mechanical energy. This mechanical energy is then transformed into electrical energy through generators. The effectiveness of hydro power plants largely depends on the height from which water falls, known as the 'head,' and the volume of water flowing through the turbines, referred to as the 'flow rate.' Together, these factors determine the total energy output of the plant. Globally, there are approximately 7,842 hydro power plants distributed across 128 countries, with a total installed capacity of about 1,288.5 gigawatts (GW). China leads the world in hydro power generation, boasting 989 plants with a capacity of 279.9 GW. Other notable countries include Brazil with 756 plants (119.4 GW), the United States with 1,491 plants (110.2 GW), Canada with 612 plants (102.4 GW), and Madagascar, which, despite having only five plants, has a significant capacity of 91.1 GW. The extensive network of hydroelectric facilities underscores the importance of this energy source in the global power generation landscape. The advantages of hydro power generation are numerous. It is a renewable resource, making it a sustainable choice for electricity production. Hydro power plants typically have low operational costs once established, and they can be adjusted to meet fluctuating electricity demands, providing reliable baseload power. Additionally, hydroelectric plants contribute to reduced greenhouse gas emissions compared to fossil fuel-based power generation, thereby aiding in climate change mitigation efforts. However, hydro power is not without its disadvantages. The construction of large dams can lead to significant ecological and social disruptions, including the displacement of communities and alterations to local ecosystems. The creation of reservoirs can flood vast areas of land, impacting wildlife habitats and biodiversity. Moreover, hydro power generation is highly dependent on climatic conditions; droughts can significantly reduce water availability, thereby compromising electricity output. In recent years, global trends indicate a growing emphasis on renewable energy sources, with hydro power continuing to play a pivotal role. Many countries are investing in modernizing existing hydroelectric plants to enhance efficiency and reduce environmental impacts. Innovations such as small-scale hydro systems, which have a reduced ecological footprint, are gaining traction, especially in regions where large-scale projects may be infeasible. Looking ahead, the future of hydro power generation appears promising yet complex. As climate change continues to influence weather patterns, the availability of water resources for hydroelectric generation may become increasingly unpredictable. This necessitates a balancing act between harnessing hydroelectric potential and protecting the environmental and social integrity of affected regions. Continued advancements in technology and design, alongside a commitment to sustainable practices, will be crucial for the evolution of hydro power in the global energy mix. With its significant capacity and established infrastructure, hydro power remains a cornerstone of the renewable energy landscape, poised to contribute to a sustainable future.
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