In Japan, there is opposition to restarting nuclear power plants, which has led to electrical bills becoming more expensive. I think they are the ones who need to pay those expensive electrical bills.
ご質問ありがとうございます。
「[電気料金](https://eikaiwa.dmm.com/uknow/questions/88438/)が高額」は英語で「electrical bills are really expensive」と言います。
また、「日本では、原発の再稼働を反対する人のせいで、電気料金が高額になっています。彼らが高額な電気料金を代わりに支払うべきです」と言いたいなら、英語で「In Japan, there is opposition to restarting nuclear power plants, which has led to electrical bills becoming more expensive. I think they are the ones who need to pay those expensive electrical bills.」という風に言えます。
ご参考になれば幸いです。
アメリカ合衆国 
