The Commission will not agree to let Sweden use the bottleneck fees to fund nuclear power production. Or to be more precise, German and Danish high electricity prices financing the expansion of Swedish nuclear sector.

"Sweden’s center-right government is simultaneously pursuing one of Europe’s most ambitious nuclear expansion agendas, seeking financing frameworks for four large-scale reactors or equivalent modular nuclear capacity totaling roughly 5,000 MW. Half of this capacity is targeted for commissioning by 2035. The government increasingly views congestion revenues as an important funding mechanism to support these ambitions."

https://constructionreviewonline.com/konti-skan-connect-proj...