©2015 Bloomberg News NMEMES6KLVRL (Bloomberg) — Utilities in the U.S. Northeast stand to lose as much as half of residential sales by 2030 as customers install solar and battery-storage systems and generate their own power, according to a report by the Rocky Mountain Institute. Residential and commercial customers who opt for

published Apr 18th 2016, 6:01 pm, by Jeremy Kahn (Bloomberg) — In the shadow of Greenwich’s 02 Arena – the futuristic dome originally built as London’s showpiece for the Millennium – what looks like a picnic cooler on wheels zips among groups of gawking children. This little delivery robot, designed