Mirrored concrete for cheap solar energy
0:00 – My experimental concrete mirrors
0:38 – Other concrete mirrors
1:24 – Advantages of concrete mirrors
2:20 – What my YouTube channel is about
2:50 – Berms for solar energy
3:37 – Problems of the berms
4:20 – Solar heat at 0.5 cents/kWh
This is one of my experiments. These mirrors focus solar radiation here where the radiation creates high temperatures to generate steam.
Credit to : Sergiy Yurko
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