Well, there is something to it, and I think we talk about different parties.
Moderaterna, who have the PM, are just classic libs (though there is the true neoliberal Liberalerna in the ruling coalition as well). They are in the EPP, for those who follow European politics. Their program is, tbh, like that of the Democrats under Biden and Kamala. This is where the minister comes from. I think you mean them.
Now, to get a majority in the government, Moderaterna (and two other parties) made a deal (Tidö avtalet) with Sverigedemokraterna. They are not in the government, but the government made an agreement with Sverigedemokraterna, vowing to implement some of their program in exchange for their support in the parliament. I call them far-right. They are in the ECR (European Conservatives and Reformists) in the European Parliament. Their main thing is being against migration. Generally, you could compare them to Trump vol. 1.
I understand why others might think this is not far right. I come from Poland, the two largest parties come from EPP and ECR, and they are followed by even further right. Similarly, Sverigedemokraterna is not as far right as, for example, AfD in Germany. Or as Trump vol. 2. But others going even crazier does not exclude Sverigedemokraterna from the far-right.
Mid-winter, there is usually quite some wind. See the graph in the link.
There are challenging moments, though. But storage for weeks, not months, might be robust enough.
ember-energy.org/latest-insights/solar-is-eus-biggest-power-source-for-the-first-time-ever/