Electricity is basically a worldwide utility that is easily accessible to consumers. But when it comes to the energy industry as a whole, conditions turn into strict regulation, a monopoly, or even complete chaos. Electricity production itself is only half the battle using existing networks, matching supply and demand and reducing greenhouse gas emissions from their production is a difficult task.
In developed countries it is hard to sell but given the fact that 2/3 of the world's population do not have access to this technology I think there are many places in the world where it can be sold )
The prospects for the future are huge but we just need huge investments in order to realize all this. And on the crypto market it will be difficult to attract this amount. Although IEO may be your salvation