Solar Cement: Difference between revisions
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(Created page with "*Cement takes 5 MJ/kg - [https://en.wikipedia.org/wiki/Embodied_energy] *A 200kW panel produces 4300 MJ per day. [https://www.google.com/search?q=1200+kwhr+to+MJ&oq=1200+kwhr+...") |
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