After all the hoopla around Elon Musk’s Hyperloop plans last week and his general enthusiasm for all things battery and solar powered, I got to thinking more about some blue-sky ideas about other ...

Luke Wikner reports on our Cupra Leon e-Hybrid long-termer. Cupra Leon 1.5 e-Hybrid V3 P11D: £43,285  BiK: 6% I £43 (20%) ...

The recent announcement by Tesla of Powerwall, its new lithium-ion (Li-ion) based residential battery storage system, has caused quite a stir. It even raises the possibility of going off-the-grid, ...