Today, ultra-efficient LED lighting coupled with lower energy costs has reduced the costs of lighting 12,000-fold in the UK.
https://visualizingenergy.org/how-the-price-of-lighting-decreased-12000-fold-in-the-united-kingdom/
Jan Rosenow on Nostr: Lighting used to be expensive and pretty dangerous. Today, ultra-efficient LED ...
Lighting used to be expensive and pretty dangerous.
Today, ultra-efficient LED lighting coupled with lower energy costs has reduced the costs of lighting 12,000-fold in the UK.
https://visualizingenergy.org/how-the-price-of-lighting-decreased-12000-fold-in-the-united-kingdom/
Today, ultra-efficient LED lighting coupled with lower energy costs has reduced the costs of lighting 12,000-fold in the UK.
https://visualizingenergy.org/how-the-price-of-lighting-decreased-12000-fold-in-the-united-kingdom/