News tagged with "Electric Grid"

 

Friday, June 26, 2015

Three new kinds of battery that just might change the world (feat. Battery Lab Manager Greg Less)

Gizmodo

So, it’s time to ask again: Why aren’t we all driving around in oxygen-powered cars? Well, the chemical reaction that produces energy in these batteries also happens to come with a considerable drawback. As it interacts with the oxygen, the aluminum degrades over time. It’s a type of battery called a “primary” cell, which means current only flows one way, from the anode to the cathode. That means they can’t be recharged. Instead, the batteries have to be swapped out and recycled after running down.

Friday, June 12, 2015

Titled "Increasing Michigan's renewable energy portfolio is a no-risk strategy customers would embrace," Barteau's piece is excerpted below. 

It's time for our Legislature to listen to the people about renewable energy.

That may sound like a Tea Party battle cry. Far from it. It's time for the legislature to ignore interest groups and listen to what consumers are saying about renewable energy.

Thursday, June 26, 2014

Renewable Portfolio Standards- the percentage of a given energy portfolio made up of renewable power sources- are a contentious issue in many states. In this blog entry, University of Michigan researcher Jeremiah Johnson describes his new study, which will describe in detail the various costs and benefits of adding more renewables to Michigan’s energy mix.