published Dec 5th 2016, 11:01 pm, by Jeanna Smialek (Bloomberg) — It’s the most wonderful time of the year, and if you’re a typical American, it’ll cost you about $728. That’s how much the average U.S. adult who planned to buy holiday presents expected to spend in 2015. How they

©2016 Bloomberg News O3G2GI6KLVR4 (Bloomberg) — Almost 100 million households worldwide may be powered by solar panels by 2020, according to Bloomberg New Energy Finance. The off-grid solar market has grown to $700 million now from non-existent less than a decade ago, according to a report Thursday from the London-based