Bashan Dam, like its counterparts Shiyazi Hydro and Feilaixia Dam, is ranked 1358th in China’s extensive power generation landscape, which encompasses 4,430 facilities. With a capacity of 140 MW, it is classified as the 271st largest hydro plant in a country where coal reigns supreme. Owned and operated by Chongqing Bashan Hydropower Development Co Ltd and commissioned in 2009, Bashan Dam leverages advanced hydroelectric technology to efficiently convert water flow into renewable energy. Situated within a region characterized by smaller hydroelectric facilities, such as Chongqing Chengkou County Jianjiawan (26 MW) and Beiping Hydro Electric (25 MW), Bashan Dam contributes to a local energy ecosystem that underscores the importance of renewable resources. While the plant's capacity is modest compared to the national average, which is bolstered significantly by larger coal and hydro plants, it serves an essential function in meeting local energy demands. As part of China’s energy profile, where coal remains the dominant fuel, Bashan Dam exemplifies the ongoing efforts to diversify the energy portfolio and embrace sustainable practices. The facility’s role, although small in the grand scheme of national capacity, highlights its potential for growth and adaptation in an evolving energy market. As the world leans more towards renewable energy, Bashan Dam stands poised to contribute to a cleaner and more sustainable energy future, enhancing regional energy security while supporting China’s environmental commitments.
17 years old
China, Asia
- Primary Fuel Type
- Hydro
- Energy Source
- Renewable
- Country
China- 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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