Now and then I hear or read about Solar cells and how we need to improve this product.
Now and then I hear or read about windmils and how we need to improve this product
Now and then I hear or read about solar collector and how we need to improve this product.
I can't remember hearing or reading about improving the end product in the other end of the powerline.
I know there's a race on to develop Lightbulb who use laser instead of LED-And should use 1/20 of what LED use. I know there's a race to develop new type of refrigerator and freezer who use sound(I kid you not)
(
https://gizmodo.com/sound-waves-coul...erator-5624610)
Which should be a lot cheaper than todays A+++ .
And many other things in our home is waiting for a huge upgrade on how much electricity/Watt it use.
Markus