Future Free Energy From the Casimir Axion Higgs Vacuum

Equal sized black holes repel each other to create electric Herbig Haro (HH) "bow shocks" and stars.
Future Micro HH systems should create endless energy production units on earth without CO2 pollution.

New Electric Dark Matter Black holes are Plasma Producing Charge Splitters at a Fermion Repelling Horizon
Larger black holes eat smaller ones, as the start of the Big Crunch.
see: https://bigbang-entanglement.blogspot.com/2019/12/the-physics-of-rigid-transformer.html
and also:  THIS book at part 2, ch 8. free energy.