Which is the region that has a lot of Hydroelectric plants built in many its rivers?

Scandinavia is a region in Northern Europe that includes Norway, Sweden, Denmark, and sometimes Finland and Iceland. The region is known for its many fjords, mountains, and forests, as well as its long history of hydropower development.

The first hydroelectric power plant in Scandinavia was built in 1885 on the Halden Canal in Norway. Since then, hundreds of hydroelectric power plants have been built in the region, taking advantage of the abundant water resources and high elevation differences.

Today, Scandinavia is one of the world's leading producers of hydroelectric power. In 2020, the region produced over 170 terawatt-hours (TWh) of hydroelectric power, which accounted for over 50% of its total electricity generation.

The largest hydroelectric power plants in Scandinavia are located in Norway and Sweden. The largest hydropower plant in Norway is the Svartisen hydroelectric power station, which has an installed capacity of 1,560 megawatts (MW). The largest hydropower plant in Sweden is the Harsprånget hydroelectric power station, which has an installed capacity of 975 MW.