How many energy nipples does our planet have, after we exhausted the first few? How long must we keep searching for more nipples to suck from, ignoring raw energy, much more energy than we can use, is being pushed to us for free?

Do we really not understand energy which doesn't have to be extracted, and which is thus not compatible with an economy based on promises to extract, is valuable energy nonetheless, even more valuable than energy which has to be extracted?

Why never talk about things like how Vietnam managed to develop more than eight times their grid capacity of solar in about 18 months, or how the output from that can be 24/7 production of fuel and electrical power by commercial hydrogen technology, or the possible further use of that to produce food? (See "Solein")

How does that fit with your assertion that solar is "Not reliable enough"?