Here’s an infographic (see below) from the Union of Concerned Scientists on electric transportation, whose point is that, where only 1% of the cars on roads currently are EVs, 42% “could be” – meaning that their drivers meet all the criteria: dedicated parking, limited range, no towing, no need to transport full soccer teams, etc. The piece (more…)
For thousands of years, the sun has been revered by many cultures for its enormous power and size. Now, people are admiring the giant star for a very tangible reason: its ability to help lower electric bills. Installing solar panels will save the average person around $1000 a year on their energy bills, notes SolarEnergy.net – not too shabby!
Rooftop solar rights recently scored another win! This one from Idaho where the state’s major utility, Idaho Power Company (IPCo) had set out to weaken its net metering program and otherwise penalize solar customers by changing their rates. Well, the verdict came out July 3rd, and the Commission stood strong for Idaho’s rooftop solar customers. (more…)
The cell phone is quickly becoming a handy tool for tracking home energy use and even switching appliances on and off from afar. It also turns out to be a good way for consumers to view the inner workings of the electric grid – as ISO New England is showing.
ISO-NE in September became the first grid operator (more…)
Widespread adoption of electric vehicles will reduce greenhouse gas emissions significantly. Some are worried that the electric grid will be stressed leading to a decrease in its reliability. In related news today, Battelle and AeroVironment have a technology that will address this concern, and help EV’s charge when the grid is most able to support charging. (more…)
Brazil is known for its non-fossil energy matrix largely thanks to its reliance on hydropower, which comes with its fair share of controversy as the case of the mega dam Belo Monte exemplifies. Wind power is starting to grow in the country but solar photovoltaic is still a minuscule, virtually non-existent industry.
Therefore, it comes as good news that the fifth global (more…)
Here’s an overly simplistic article that questions the validity of electric vehicles as “green” transportation, suggesting that charging EVs can require more coal to be burned. I note the comment: “I power my electric car totally from solar PV panels. This article should be citing coal-fired power plants, not electric cars.” He has an excellent point, but, since most EV (more…)
The electrical grid is a complex network connecting thousands of power sources with millions of consumers all across the U.S. While producing enough power to supply the energy needs of a nation is an extremely difficult task, just as challenging, if not more so, is the need to balance supply and demand on the grid. (more…)