Insights

3
Article
August 30, 2010

The eco-friendliness of EVs all depends on how and when the batteries are charged. A number of utilities are offering special rates for charging EVs on off-peak hours. Those incentives may encourage maximizing total EV-related carbon emissions, particularly in areas with growing solar and wind resource penetration.

1
Article
August 23, 2010

Utilities aren’t set up to defend themselves and usually they don’t even try. They’re easy targets, convenient scapegoats, ideal Big Brothers in energy conspiracy theories.

 

Article
August 12, 2010

Someday we may see an actual decrease in global greenhouse gas emissions. But in the near term, CO2 levels will continue rising way beyond any level that Kyoto and Copenhagen considered tolerable, or maybe even thinkable.

Article
August 9, 2010

Global warming, terrorism, war, world-wide economic woes, U.S. mid-term elections with the usual mud- slinging, and, of course, continued job loss – think on those things long enough and depression and fear will take over your head and make you nuts!

Insights, Community
Article
August 5, 2010

The movement toward smart grids seems inevitable. So it came as a bit of a surprise this week when a high-profile smart grid project seemed to hit a significant hurdle.

2
Article
August 2, 2010

We need more well trained engineers and scientists much more than we need a generation of young people pursuing vague “green” careers.

Article
July 26, 2010

Want to paralyze energy policy making? Just call a world conference and try for consensus. Want to maximize public apathy regarding greenhouse gas issues? Just do a few more Copenhagens.   There’s a game that psychologists use to understand how group decisions are made, particularly when strategies to achieve benefits for the group as a whole increase the risk to individual participants. In other words, when do players put the good of the group above their own (individual) good?  

1
Article
July 21, 2010

When one party claims no benefit from a business transaction but pushes through with the deal anyway, we usually question their motives.

Article
July 20, 2010

For about three decades Photovoltaic (PV) and Concentrated Solar Thermal (CST) have competed for utility attention and public funding. Although PV is often the apple of the solar advocate's eye, both technologies have unique advantages that we need.