My lovely neighbour found this and passed it on to me.

QuoteTo be clear, transparent solar panels sound too good to be true.

They have the potential to shift cities from major energy users to energy providers in an instant and could usher in a new era of clean energy revolution while safeguarding farmland and natural habitats.

https://interestingengineering.com/innovation/transparent-solar-panels-replace-windows-in-the-future-heres-how

Some of this new stuff is amazing. For places with skyscrapers, this is going to be a great improvement.