Thank you iljain!!
So I found out my energy limit increased to 60 when I turned on VPN (connect to the US), (Using ZenMate VPN, free and easy to use). Then I turned off vpn and refreshed, then it was back to my 30 limit... Nice find ;O wooooo
Edit: I have tested this on total 5 accounts, it worked on 4/5 accounts.
So if you're unlucky, it won't work.
2nd edit: After been trying a bit back and forth, I'm not sure how this works, because suddenly I didn't get it to work and so on, but what I know for sure is, that use VPN and you might get lucky.