Tecnologie energetiche meno conosciute, pulite, a basso costo e abbondanti che possono cambiare il mondo / Less known, Clean, Low cost, Abundant Energy Technologies & Related Game Changing Applications

Science-Accepted “Super Low Cost”
Solar 10
• —>> continued-■3. Concentrated ThermoPhotoVoltaics:
For efficiency only: Mainstream ignored aerospace targeting Boeing-Spectrolab’s
Multi Junction solar cell CDO-100-C3MJ/C4MJ is average efficiency 38.5/40 % in
2009/10 for terrestrial market, and sells to civilian companies(OEM?), SolAero-
Emcore was 37% in 2007, Hybrid concentrated PV & thermo-acoustic
engine(Northrop Grumman), MicroLink’s specialized dual-junction solar cell works
at 400°C, PhotoElectrowetting/Optofluidics sun tracker by Teledyne, etc. Due to their
space industry sales, there might be classified more robust products. Civilian market
focused companies’ R&D lab efficiency is 45% level in 2016 (Spectrolab linked
Amonix-Arzon Solar, Lattice-Matched solar cell by Solar Junction +), What happens
if Optical Vortex Soliton & Self-Focusing element is applied?
• ■4. Non Std Concentrated Solar Power(CSP), 30%+ field efficiency Dish
Stirling(parabolic), (CSPs drop performance as much as 85-90% at rain or cloudy
weather), lowest cost available solar in sunny area: Rippaso Stirling Hybrid,
Cleanergy, United Sun Systems -all linked to Sweden, Schlaich Bergermann &
Partner -Germany, US Majors participated in 1980s-90s but withdrawn(McDonnell
Douglas, Cummins), No water use, Much less land needs(2.5ha/mw) with Module
based 10-50kw installation,