Submission + - EU Project Aims To Switch Data Centres To Second Hand Car Batteries (techweekeurope.co.uk)
judgecorp writes: An €2.9 million European Commission funded project aims to make data centres more efficient, and one of its ideas is to use second hand car batteries to power data centres. The GreenDataNet consortium includes Nissan, which predicts a glut of still-usable second hand car batteries in around 15 years, when the cars start to wear out. Gathered into large units, these could store enough power to help with the big problem of the electricity grid — the mismatch between local renewable generation cycles and the peaks of demand for power.