Funding and Acquisitions: Carrier billing startup Zong gets snapped up by eBay for $240 million

Today’s funding and acquisitions news roundup from across the web:

eCommerce

eBay Acquires Mobile Payments Company Zong to Boost PayPal (via ReadWriteWeb)

GreenTech

Clean Urban Energy Raises $7 Million To “Turn Buildings Into Batteries” (via TechCrunch)