So why all the flap about keystone?
I wrote a few weeks ago that Tesla Motors founder, Elon Musk, has said that an affordable 300 mile range, lithium ion battery is likely to be on the market by 2015.
Sam Carana has brought to my attention another company, which has already achieved 400 Wh/kg in a lithium ion battery, and has the stated goal of a 300 mile range at affordable prices. Envia Systems' battery installed in a Nissan Leaf would extend the Leaf's range to approximately 170 miles.
Of course, if you're one of those folks, who is used to paying upwards of $60K for a car now, you should look at the Tesla S, which already has a 300 mile range.
As many of you will know, I bought a Chevy Volt in July of last year. I have been very happy with this mostly electric car (I drive about 95% on electric energy at about 20% of what a gas car costs). But with EVs advancing as rapidly as they are, in the back of my mind a nagging question is emerging - did I jump too soon? Perhaps not. By the time I'm ready to trade the Volt, it looks like I'll be able to afford that 300 mile EV.
Here's the thing, though - if an affordable, 300 mile electric vehicle is "just around the corner," why in God's name are we "debating" an oil pipeline from Canada to Texas?










Comments: 30
"It will take several decades MINIMUM to revamp our whole energy system."
While that may be true, it is not necessary to "revamp our whole energy system" in order to achieve energy independence. An incremental approach will do just fine. We don't have to become 100% electric overnight. That said, the electrification of our cars might happen more quickly than you think. I just read a credible projection that 10% of our cars will be either hybrid or EV by 2015. Also, by 2015, Tesla Motors founder, Elon Musk, has said that an affordable, 300 mile range electric battery will be on the market. When electricity costs about 20% of what gas costs (at $3.50/gallon), how long do you think it will take for a transition to take place?
Char - I have Independence NOW! - ALREADY!
We have a choice to make. Electrification of our transportation is safer, quicker and cheaper than investments in oil projects, like keystone.
Hermann Scheer fought and won the battle against that fossil "line" in Germany. Germany (yes, sunny Germany) now approaches 30% of their electricity from renewables, particularly solar.
The Energy Imperative: 100 Percent Renewable Now
Not sure that's true. After all, you just referred me to a great video about a guy, who has invented a giant battery. And I'm not sure at all that diesels are any more powerful that electric motors. They're certainly not as efficient. But even if you're right, there are biodiesels on the market now. Hemp is grown in Canada, but not here. Why not biodiesels from hemp - grown in the U.S.?
One of the reasons I push this issue so strongly has to do with not being dependent on "goods from afar". Energy independence is an extremely important factor in our economic well-being. Importing oil, even from Canada, is not energy independence - and our economy still bleeds over $1billion/day. It doesn't make any difference if our pusher is the Saudis or the Canadians. Stop and think about it Char. Who is behind keystone? Koch Industries, Exxon, etc. In the meantime, a new solar panel manufacturing plant is opening within a mile from my home, with a new approach to panel production. Timber Creek Solar uses a fraction of the silicon to achieve the same efficiency, bring the cost of a watt of electricity down to $0.40, well below the cost of coal. It is our continued support of fossils that is hamstringing us in the global competition for dominance in renewables.
30% more than demonstrates that your belief (100% renewable energy is not possible in our lifetime) is false. It depends on how dedicated or pursuit is, and on how distracted we become by continuing to sink limited resources in increasingly difficult-to-obtain fossils.
Scheer had to fight the same fossil lobbies we do. He also had to fight a much more potent nuclear lobby there. His latest book was published posthumously (linked above), and shows how possible 100% is within a decade in Germany.
"No way do we have the resources they have to subsidize it."
Especially when we're subsidizing fossils.
"I doubt we would reach that in 15 yrs."
That's known as a "self-fulfilling prophecy". We don't think we can, and so we don't. In the meantime, we fall further behind our major competitors.
http://www.handelsblatt.com/politik/deutschland/studie-erneuerbare-machen-den-strom-deutlich-teurer/6577086.html
. DüsseldorfDie current energy policy is a recent study found that significantly more expensive. In 2020, the electricity consumers contribute 21.5 billion euros in costs caused by the transition to renewable energies. This has calculated the energy experts at McKinsey in a recent study by the Handelsblatt exclusive. That's 60 percent more than the 13.5 billion euros last year.
McKinsey has calculated how the transition to renewable energy sources by proposing to the current prices. The cost for one thing, the difference between the high price is paid to those from wind and solar power plants based on the Erneuebare Energy Sources Act (EEG), and include the price of electricity at the power exchange. On the other hand, the higher network charges are factored in, with which the additional lines needed to be financed. Overall, the cost of the 2011-2020 study found that add up to 175 billion euros .
The financial burden of the energy revolution are enormous," says McKinsey expert Thomas Vahlenkamp, "the main burden will bear the household." For them, the current price per kilowatt-hour forecast to 25.9 cents in 2011 to 29.0 cent in 2020 to climb. The proportion of the cost of the energy transition will increase from 4.2 to 6.3 cents. The industry in 2020 will be 14.7 (12.7) must pay a cent per kilowatt hour. Of these, 4.9 (3.5) cents of the cost of the energy transition.
Despite the best efforts of Germany, the study found that its ambitious climate change targets but do not reach effectively. The Government proposes that all emissions of climate-damaging CO2 by 2020, compared with a fall to 1990 levels by 40 percent. The consultants maintain and even in their most optimistic scenario, a reduction of 31 percent is realistic - which Germany would still be world leader. Unlike the federal government holds McKinsey a decline in electricity demand is unrealistic. The consultants even predict that the demand increases by 0.3 to 0.4 percent per year.
"It is not unusual for new technologies to be met with erroneous assessments which later sound unbelievable. They are part and parcel of our political, economic and technological history, and are expressions of the pessimism typical of experts with traditional outlooks."
Scheer, Hermann (2011-12-16). The Energy Imperative: 100 Percent Renewable Now (Kindle Locations 797-799). Taylor & Francis. Kindle Edition.
LOL... - and from another thread...,
"Steve, Let me ask you something. Do YOU own First Solar, or other climate sensitive stocks? How about Chevrolet? Just wondering, let's have some fair disclosure here... "
LOL....
Just poking fun at your bias, Char. Nothing serious.
"...if you have independence, that is the only way to be sure it is followed through?"
I think we differ on our respective definitions of "independence".