Wednesday, July 27, 2011

Electric vehicles debunked by electric utility researchers.

http://junkscience.com/2011/07/20/epri-inadvertently-debunks-electric-vehicles/#more-2142

Electric vehicles debunked by electric utility researchers

A new report from the Electric Power Research Institute exposes EVs as pointless even under the rosiest scenario.
First, assuming that 35 million EVs are sold by 2030, EPRI estimates that gasoline savings would amount to 7 billion gallons annually. But in 2010,Americans burned 378 million gallons of gas per day. So the 2030 EV gasoline savings amount to a mere 5 percent of 2010 usage. Giving growing world demand for gasoline, a growing US population and (hopefully) a growing US economy, this projected “savings” would likely be meaningless.
Next, the 35 million vehicle-sold scenario is estimated to reduce carbon dioxide (CO2) emissions by 90 million tons annually by 2030 — i.e., about 1.2 percent of current U.S. greenhouse gas emissions and about 0.003 percent of current global emissions. So greenhouse gas-wise, EV’s are a trivial pursuit.
Of course, selling 35 million EVs is somewhat of a fantasy to start with as only several thousand EVs have been sold this year at great taxpayer expense. So actual gasoline and CO2 savings are likely to be even less impressive.
EPRI probably didn’t intend to debunk EVs as it is the research arm of the electric power industry, which is understandably salivating at the prospect of the EV boondoggle. So we can safely assume that the facts presented in EPRI’s report put EVs in the best light possible — and they still don’t make sense.
Don’t forget that with the current $7,500 per vehicle tax credit, all this failure would only cost taxpayers $260 billion!

Friday, July 22, 2011

Wednesday, July 20, 2011

Chevy Volt update: Only 2,745 sold.

http://junkscience.com/2011/07/19/volt-update-only-2745-sold/
Chevy Volt update: Only 2,745 sold
The Nissan Leaf has so far “outsold” the Chevy Volt, 4,134 to 2,745, reports the Los Angeles Times. As each buyer gets a $7,500 tax credit, these sales have so far cost taxpayers $51.6 million.

Wednesday, July 6, 2011

Before there was "fracking" Blowing an oil well in Pennsylvania.

They have been doing this in PA for more than a century with no apparent drinking water contamination.  Video at link has 30 second commercial then move to 20.0 minute mark.  Segment is two minutes to 22.0 mark.  Really cool to watch.  http://video.tvguide.com/How+The+States+Got+Their+Shapes/A+Boom+With+a+View/10292300?autoplay=true&partnerid=OVG

Glossary of terms:  Nitro well shooting definition.  http://oilgasglossary.com/nitro-shooting.html

Nitro shooting:
formation-stimulation process first used about a hundred years ago in pennsylvania.nitroglycerine is placed in a well and exploded to fracture the rock. sand and gravel or cement is usually placed above the explosive charge to improve the efficiency of the shot.nitro shooting has been largely replaced by formation fracturing.