Energy companies really hate small renewables. They love nuclear and fossil fuels. Why? Renewables can be deployed in decentralised ways. That hurts their bottom line as they get reduced to taking care of distribution through their grids. But they want to control the input, not the distribution. They have focused on centralising electricity generation. That way they can simply make more money. That's why they oppose or actively try to fight microgrid solutions. Decentralisation is bad for them.
And that's why I really hope for a movement of connected microgrids. Of local energy cooperatives. Communities that understand that with local cooperation and, most importantly, full ownership of the local grid combined with solar, wind and local storage capacities, they can get the local cost for electricity down to levels that seem impossibly low, in some cases, with good design, even to zero. But only if this approach is based on Open Standards, Open Hardware. No vendor lock-in.
Everyone who has tried something in that field knows that it is riddled with expensive certifications and demands that are hard to meet for small series production runs. This is by design. The energy companies want to be in control of the full value chain. In most European countries energy generation and distribution is an oligopoly. It's a system that has been developed over many decennia. Breaking into that market is hard, and I mean really hard work that needs cooperation on many levels.
@jwildeboer It is the same in America πŸ‡ΊπŸ‡Έ too. Unless you have a lot of funds & a lobbyist army, it is hard to setup local power plants due to local & state politics.