@bOtM to /r/Technology • 2 months agoBalcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clearwww.theguardian.comexternal-linkmessage-square0arrow-up11arrow-down10file-textcross-posted to: [email protected]hackernews[email protected]europegadgets
arrow-up11arrow-down1external-linkBalcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clearwww.theguardian.com@bOtM to /r/Technology • 2 months agomessage-square0file-textcross-posted to: [email protected]hackernews[email protected]europegadgets
