| Title | : | How solar energy got so cheap, and why it's not everywhere (yet) |
| Duration | : | 7 minutes, 54 seconds |
| Uploader | : | DW Planet A |
| Added On: | : | 15 January, 2021 |
| Views | : | 3.0M times |
| Likes | : | 0 |
| Source | : | YouTube |
A lot speaks for solar energy. It's clean, renewable – and now even cheaper than energy from fossil fuels like coal or natural gas. Sounds pretty great, right But it only makes up a tiny bit of global electricity production. Why don't we use a lot more
