非洲太阳能的问题

Real Engineering looks at why Africa's abundant solar potential is hard to turn into usable power, especially for Europe. It covers the transmission, infrastructure and economic obstacles, and the pivot from concentrated solar to photovoltaics.

Why HN likes it: Linked whenever commenters ask whether Sahara solar could power Europe, as a clear explanation of why it is impractical.

“A very good video from Real Engineering explains that no, not really”