Do share please. If not super secret stuff.
It's a bit off topic' I'll keep it very short. But Solar has a huge environmental cost no one talks about, the minerals and martials are highly toxic, recycling technology isn't there, there are latterly Mountains of old panels stashed in china and they go into water and stuff (that's only the first generation out of commission). Also just the land mass you would need to have solar as a major energy source is a huge blow to the environment, natural habitat of animals, etc. it's renewable but not "green" at all
Wind isn't a very cost-effective tech, and will take a few decades to become as viable as alternatives. They also carry significant environmental consequences.
All that without going into the electricity grid network that cant support the fluctuations in energy production (which require conventional power plants to regulate, ironically). the current costly "green" solution is energy storage, again using nickel' lithium and other toxics that are hard to recycle and costly to mine, very.
On top of all that the economics isn't really there in many cases, many renewable project are economical only because of government subsidies and such so they aren't sustainable independently.
Not saying they should or wouldn't be part of the future energy portfolio, but they will never be more then 30-40% at best 100 years from now.