Creative Commons

A major overhaul of electricity rates is coming to California. The state Public Utilities Commission voted last Friday to switch from a four tier billing system to two tier system. As a result some low-use customers may see their bills increase, while high-use customers may see reductions. The tiers must be in place by 2019.

Joe Moore / Valley Public Radio

In the small Kern County community of Tupman, the 2013 pistachio harvest is well underway. 

Chris Romanini's family has been farming this land, just west of Interstate 5, where the valley's fields meet the Elk Hills for decades. 

It's probably not the first place you'd think of when it comes to the effort to reduce CO2 emissions and combat global warming. But just a few hundred yards away from this orchard, plans for a $4 billion power plant and fertilizer factory could soon make the Tupman area known for a lot more than those pistachios.