The following page lists all the power stations in Sweden. For traction power, see List of installations for 15kV AC railway electrification in Sweden.
Hydroelectric
Note; There are perhaps a thousand more hydroelectric plants not listed here, but these are among the biggest. Today, there are 46 stations at 100 MW and over, 18 at 200 MW and over, 6 at 400 MW and over, and 2 over 500 MW.
References
List of power stations in Sweden Wikipedia(Text) CC BY-SA