How’s that going to work? Unicorn farts? No nuke plants, and all oil/gas currently comes from Russia. The US doesn’t have any supply to share thanks to poopy pants Biden.
Incorrect regarding gas and electricity. Lithuania actually has excess gas import capacity (mostly from Norway and [yes currently] the US.) Electricity mostly comes from Sweden and Poland - some still comes from Russia. (Work in progress - different systems, so, not easy.)
Oil has been switched to Saudi Arabia.
https://www.bbc.com/news/business-60751080
Lithuania once had a lot of nuke generation capacity, but, it was from a 2 unit old Chernobyl type plant, and was shut down years ago because of the obvious safety concerns.
Of note, Lithuania has substantial wind power generation AND pumped hydroelectric storage capacity.