Last week we wrote about the emerging home battery scene, and how Nissan and Tesla have been developing interoperability between EVs and domestic home systems. A great way to go off-grid and devised (originally) by enterprising DIY energy geeks with a salvaged Nissan LEAF. But away from the big corporate spotlights on cutting edge tech, did you know some German energy companies are providing battery kits now? This started when the German Government reduced the Feed In Tariff it provides to domestic solar when dispatching electricity to Germany’s grid. And it tells us something about the chaos [...]