Musk's SolarCity first in line for Tesla batteries

Elon Musk, the billionaire entrepreneur who unveiled his 'Powerwall' home battery Thursday, is already offering them to SolarCity customers seeking backup supply when the grid goes down.  
There's a refrain you'll hear from current and former employees of Elon Musk. He's forever asking his staff to go back to "first principles.  
 
Jeff Chiu
Tesla CEO Elon Musk is trying to steer his electric car company's battery technology into homes and businesses as part of an elaborate plan to reshape the power grid with millions of small power plants made of solar panels on roofs and batteries in garages.  
 
Green Autos
( Eugene Hoshiko )
Toyota to launch first fuel-cell car this year

There will only be a few hundred, and they won't be cheap, but Toyota is about to take its first small step into the unproven market for emissions-free, hydrogen-powered vehicles. 
SOLAR
( Uncredited )
SolarCity to offer solar loans to homeowners

SolarCity will begin offering loans to homeowners for solar systems, a move that industry analysts say could reshape the market for rooftop solar and propel its rapid adoption. 
Energy
( Gary Reyes )
Q&A: Jim Pape, CEO of energy storage startup EnerVault

Battery-based energy storage -- for homes, businesses and the electric grid -- is a hot new industry in Silicon Valley, driven by advances in battery chemistry and state policies designed to spur technological innovation.  
Elon Musk, the billionaire entrepreneur who unveiled his 'Powerwall' home battery Thursday, is already offering them to SolarCity customers seeking backup supply when the grid goes down.  
 
There's a refrain you'll hear from current and former employees of Elon Musk. He's forever asking his staff to go back to "first principles.  
 
Jeff Chiu
Tesla CEO Elon Musk is trying to steer his electric car company's battery technology into homes and businesses as part of an elaborate plan to reshape the power grid with millions of small power plants made of solar panels on roofs and batteries in garages.  
 
 
(Thinkstock)
Taste-Off: The best flavored coffee pods -- and the undrinkable

Coconut fudge and buttery toffee wreak havoc on waistlines, but when those flavores are infused into no-calorie coffee, that's a win-win. Here's the scoop on the best flavored coffee pods and the worst.