To be fair, Norway and those states rely heavily on hydro, which is great if you have the geography for it, but it's not a route that can work for every region.
Excluding hydro renewable sources tend to cost more if you include storage currently, though that premium has been and is coming down.
Germany has the EU's highest energy prices. Just saying.
Norway has one of the lowest. And they don't have only 62.7%.
99% of their energy comes from renewables.
And in the USA, some of the states with lowest prices have the highest % of renewables.
To be fair, Norway and those states rely heavily on hydro, which is great if you have the geography for it, but it's not a route that can work for every region.
Excluding hydro renewable sources tend to cost more if you include storage currently, though that premium has been and is coming down.
Iowa and South Dakota rely mostly on wind and are amongst the states that have the cheapest electricity in the USA - https://web.stanford.edu/group/efmh/jacobson/Articles/Others/24-08-Letter-Vance.pdf
List of countries and states and their % of renewables: https://web.stanford.edu/group/efmh/jacobson/WWSBook/Countries100Pct.pdf
It's certainly true it's easier when you have hydro though.