Storenergy.rs

900c
https://storenergy.rs/ and storenergy.rs patent This design has the lowest wind loading. Ceramic balls at the focal point are circulated in a loop with an auger screw mechanism heating the balls upto 900c. The balls are deposited into long steel tubes, generating super heated steam. Efficiency is much higher than molten salts(500c).

https://areosenergie.com/ae/eng/ same type of fresnel tech as storenergy with the most efficient way to store energy, which is the biggest issue with solar and molten salts.

jlanka
https://www.youtube.com/watch?v=qj7m-sZRiaA stores hot air in fire bricks instead of salt.

links
https://youtu.be/iHf8mOZ3Rck cad file of design https://youtu.be/iHf8mOZ3Rck

https://youtu.be/Gx_UHr_d9Dk rotating linkages parabolic

https://youtu.be/BqejdOkl3P8 solar steam plant india with schfler and cast iron blocks

Solar

Wind energy