EPD will be around and covering their great partner distributions for along while in my opinion... Wind and Sun will still be a small part,... even in 20 years.
Oil and Metals are a good hedge against the Private Bank Owned Corporation called "The Fed" and it's runaway printing of money based on air.
Inflation is real! In Venezuela a trillion Bolivars won't even buy a happy meal! it's equal to about $3.75
Bitcoin? Make your own choices after you read these articles..
You might be alright trading Bitcoin if you don't leave the screen, like many of the penny stocks.
Best of luck! You may find the 1 in a thousand that is a winner. Don't believe anything you have not confirmed for yourself. Till then do all your own DD and invest in real success stories.