I think is Energi is profitable , because Energi Launching a Energi 3.0 . I started masternode energy 4 month ago and felt profit
large community from discord is big and famous exchange you can check on this :https://coinmarketcap.com/currencies/energi/
I suggest following energy masternode
https://masternodes.online/currencies/NRG/
https://medium.com/energi/energi-3-0-the-next-cryptocurrency-frontier-fcd2ddf11dfe