Lmst

Finnish Meriaura / #Savosolar to deliver industrial size #SolarThermal system to Germany. Contact size is 9 million and customer is Bauer Holzenergie in Bad Rappenau. Construction should be completed in 2024.
https://meriauragroup.com/meriaura-group-oyj-savosolars-solar-thermal-system-delivery-to-bauer-holzenergie-in-bad-rappenau-germany-begins/

In May, Savosolar finished Finlands largest #SolarHeating collector system in Mikkeli. That system was 360kW 415m2 and worth 200.000€.

The rererence projects on Central Europe are much larger, like 10MW 13.000m2 in Issoudun, France https://meriauraenergy.com/cases/issoudun-2/

automated passive solar floor heating for the green house is nearly ready. The passive solar air heater is still missing the black metal sheets, which need to be cut. The automation already works - nearly. The fan starts when the temperature difference between the heater and the floor is 10°C. Need to include a hysteresis to make it work properly. #DIYGreenhouse #Permaculture #Permakulttuuri #SolarHeating

The Sun Queen: She lit the way for solar
https://www.pbs.org/wgbh/americanexperience/films/sun-queen

For ~50 years chemical engineer/inventor Mária Telkes applied her intellect to harnessing the power of the sun.

She designed & built the world’s 1st successfully solar-heated modern residence & identified a new chemical that, for the first time, could store solar heat like a battery.

Along the way, she was undercut and thwarted by her boss and colleagues, all men, at MIT.
...

#SolarHeating #MariaTelkes #SunQueen #SolarPower