46 We're constantly told wind and solar are the cheapest. But only true when windy and sunny. They don't secure the electricity system 24/7. Include their full system costs (supply & balance): New research shows they're the most expensive, here Germany (media.kotakuinaction2.win) posted 348 days ago by NatalieBiden 348 days ago by NatalieBiden +46 / -0 52 comments download share 52 comments share download save hide report block hide replies
These days I hardly ever see their logo anymore. Especially on Amazon products the only certification I see is ETL, though I assume it's the same rules as UL?
(often on cheap Chinese crap there is no certification at all)