When did you buy this coin? It appears that the hype is over for this one.
~ One of the most important features of this project is that they have their own blockchain and will start their own exchange.
Having your own blockchain is definietly better than having none but let's see who will use it and how many.
What is this exchange? Is it similar to commercial exchanges that have their own coins/tokens (i.e Binance, Kucoin)? or just an internal exchange? Sadly for you, either one of them probably won't pump the price of NRG. I mean, the cryptocurrency exchange hype is gone. Just see how new exchanges are struggling to make name for themselves.