Small hydro is the development of hydroelectric power on a scale suitable for local community and industry, or to contribute to distributed generation in a regional electricity grid. Exact definitions vary, but a "small hydro" project is less than 50 megawatts (MW), and can be further subdivide by scale into "mini" (<1MW), "micro" (<100 kW), "pico" (<10 kW). In contrast many hydroelectric projects are of enormous size, such as the generating plant at the Three Gorges Dam at 22,500 megawatts or the vast multiple projects of the Tennessee Valley Authority.
Benguet, officially the Province of Benguet, is a landlocked province of the Philippines located in the southern tip of the Cordillera Administrative Region in the island of Luzon. Its capital is La Trinidad.
The Bay D'Espoir Hydroelectric Development, built by the Newfoundland and Labrador Power Commission is located on the south coast of Newfoundland near the rural community of Bay d'Espoir. It was the second major hydroelectric project undertaken on Newfoundland.
Itogon, officially the Municipality of Itogon,, is a 1st class municipality in the province of Benguet, Philippines. According to the 2020 census, it has a population of 61,498 people.
The Agno River, also known as the Pangasinan River, is a river on the island of Luzon in the Philippines. Traversing the provinces of Benguet, Pangasinan, and Tarlac, it is one of the largest river systems in the country, with a drainage area of 5,952 square kilometres (2,298 sq mi).
The San Roque Dam, operated under San Roque Multipurpose Project (SRMP) is a 200-meter-tall, 1.2-kilometre (0.75 mi) long embankment dam on the Agno River. It is the largest dam in the Philippines and sixteenth largest in the world. It spans the municipalities of San Manuel and San Nicolas, Pangasinan, nearly 200 km north of Metro Manila.
Ambuklao Dam is part of a hydroelectric facility in Baragay Ambuclao, Bokod, Benguet province in the Philippines. With a maximum water storage capacity of 327,170,000 cubic metres (265,240 acre⋅ft), the facility, which is located 36 km (22 mi) from Baguio city, can produce up to 105 megawatts of electricity for the Luzon grid. The main source of water is the Agno River, which originates from Mount Data. The dam is located in a conservation area known as the Upper Agno River Basin Resource Reserve.
Magat Dam is a large rock-fill dam in the island of Luzon in the Philippines. The dam is located along the Magat River, a major tributary of the Cagayan River. The construction of the dam started in 1975 and was completed in 1982. It is one of the largest dams in the Philippines. It is a multi-purpose dam which is used primarily for irrigating about 85,000 hectares of agricultural lands, flood control, and power generation through the Magat Hydroelectric Power Plant.
According to the International Hydropower Association, Canada is the fourth largest producer of hydroelectricity in the world in 2021 after the United States, Brazil, and China. In 2019, Canada produced 632.2 TWh of electricity with 60% of energy coming from Hydroelectric and Tidal Energy Sources).
The Mount Coffee Hydropower Project is a hydroelectric project in the West African nation of Liberia on the Saint Paul River. Built in 1966 with additional phases completed later, the project has a maximum generating capacity of 88 MW. The Walter F. Walker Hydro Dam and generating facilities were extensively damaged during the First Liberian Civil War in 1990 and functioning was not restored until 2018.
The Mingachevir Dam is an earth-fill embankment dam on the Kura River just north of Mingachevir in Azerbaijan. It serves several purposes to include hydroelectric power production and water storage for irrigation. The Mingachevir reservoir, behind the dam, supplies water to the Upper Qarabag and Upper Sirvan Channels which help irrigate about 1,000,000 ha of farmland in the country. Its six Francis turbine-generators were overhauled or replaced with 70 megawatts (94,000 hp) sets in 2000. Mingachevir reservoir has a storage capacity of 15.730 cubic kilometres (12,753,000 acre⋅ft), covering 605 km2 (234 sq mi). The length of the dam is 1,550 metres (5,090 ft), its width is 16 metres (52 ft) and height is 80 m (260 ft). It is the largest hydroelectric power station in the South Caucasus, is located over Kur river and not far from Mingachevir city.
Angat Dam is a concrete water reservoir embankment hydroelectric dam in the Philippines that supplies Metro Manila and nearby provinces with water. It was a part of the Angat-Ipo-La Mesa water system. The reservoir supplies about 90 percent of raw water requirements for Metro Manila through the facilities of the Metropolitan Waterworks and Sewerage System and it irrigates about 28,000 hectares of farmland in the provinces of Bulacan and Pampanga.
Renewable energy in Russia mainly consists of hydroelectric energy. Russia is rich not only in oil, gas and coal, but also in wind, hydro, geothermal, biomass and solar energy – the resources of renewable energy. Practically all regions have at least one or two forms of renewable energy that are commercially exploitable, while some regions are rich in all forms of renewable energy resources. However, fossil fuels dominate Russia’s current energy mix, while its abundant and diverse renewable energy resources play little role.
Hydropower is the most used form of renewable energy in Russia, and there is large potential in Russia for more use of hydropower. According to the International Hydropower Association Russia is the seventh largest producer of hydroelectricity in 2020. It is also second in the world for hydro potential, yet only 20% of this potential is developed. Russia is home to 9% of the world's hydro resources, mostly in Siberia and the country's far east. At the end of 2005, the generating capacity from hydroelectric sources in Russia was 45,700 MW, and an additional 5,648 MW was under construction. The World Energy Council believes that Russia has much potential for using its hydro resources, with a theoretical potential of about 2,295 TWh/yr, with 852 TWh being economically feasible.
The Balili River, also known as the Naguilian River, is a river in the province of Benguet on the island of Luzon, Philippines. With a total length of 62.7 km (39.0 mi), it traverses the city of Baguio, and the municipalities of La Trinidad and Sablan before entering the province of La Union, where the midstream is called the Naguilian River. It drains into the South China Sea through the town of Bauang, where the downstream is also known as Balili River.
The Benguet–Nueva Vizcaya Road,, is the road system that connects the provinces of Benguet and Nueva Vizcaya in the Philippines.
The Mpatamanga Hydro Power Project, is a 361MW hydroelectric generating project under developpement at Mpatamanga on the Shire River, in Malawi
The Upper Agno River Basin Resource Reserve is a protected area located on the southeast flank of the Cordillera Central in the Philippine province of Benguet along its border with Ifugao and Nueva Vizcaya. It is a resource reserve located high in the Central and Polis ranges protecting the headwaters of the Agno River. According to section 4 of the National Integrated Protected Areas System Act, a resource reserve is an extensive and relatively isolated area designated as such to preserve the natural resources of the area. The reserve comprises 77,561 hectares of the catchment area that feeds the Ambuklao and Binga dams, two of the country's oldest hydroelectric plants that supply power to the city of Baguio and entire Benguet province. Upper Agno is north of and contiguous with the Lower Agno Watershed Forest Reserve that preserves the immediate downstream of the Binga Dam where the Agno River is impounded by a third dam, the San Roque Dam, the largest in the Philippines and the main source of water, electric energy and irrigation for surrounding regions in Luzon.
The Lower Agno Watershed Forest Reserve is a Philippine protected area that straddles the Cordillera and Ilocos regions encompassing land from the provinces of Benguet and Pangasinan. Operated by the Lower Agno WFR Protected Area Management Board under the Department of Environment and Natural Resources, Lower Agno follows the Agno River corridor from the northern villages of Itogon to just north of the municipalities of San Manuel and San Nicolas. The reserve also known as the San Roque Watershed protects the mid-Agno River basin with its meandering river and short tributaries in a pine-forested mountainous terrain at the southern end of the Cordillera Central, around 30 kilometres (19 mi) southeast of Baguio. It is located in an important mining district and includes the reservoir of the San Roque Dam, the largest dam in the country and the prime source of water, hydropower and irrigation for surrounding regions in Luzon.
