Showing posts with label energy. Show all posts
Showing posts with label energy. Show all posts

Wednesday, October 08, 2008

A Reflection on Obama's Promise to End America's Dependency on Oil in 10 Years

I admire Barack Obama's determination to remove America's dependency on oil, and in just 10 years no less. It's a noble goal but is it remotely possible? Is it based on hopes & dreams or on solid practical facts?

Peter Tertzakian, a business analyst in Calgary, provides a detailed analysis of America's great dependence on oil. It's an important read.

Saturday, April 26, 2008

Ethanol: The Answer or an Illusion?

With the price of oil now well over $100 per barrel and expected to surpass $150 per barrel by year's end, there's a lot of talk about Ethanol, which is most often made from corn. I've heard lots of comments about it, both pro and con. Generally I've been quite skeptical of it.

In favour of Ethanol are people like Robert Zubrin, who wrote Energy Victory, as well as this compelling letter to Mark Steyn. Zubrin seems like a very bright guy so I decided to investigate what it would actually take to convert the entire United States to using Ethanol.

I found this informative article by technology writer, Andrew Kantor. Out of it I pulled these figures:

  • A gallon of ethanol requires 26 pounds of corn.
  • An acre of land can yield 9,400 lbs. per year.
  • The U.S. would require 261 million gallons of Ethanol per day
Then I did the math:

1 sq mile / 640 acres x 1 acre / 9400 lbs x 26 lbs / gal x 261,000,000 gal / day x 365 days / year = 411,717 square miles per year [of required space to grow corn for Ethanol]

Rounding up, that's 412,000 square miles that would have to be entirely devoted to growing corn to meet America's energy needs. I immediately wondered what portion of the U.S. that would encompass. Focusing in on the central farming states, I found this table and compiled the numbers:

State Land Area 75% of Area
(sq. miles) (sq. miles)
Kansas 81,815 61,361
Nebraska 76,872 57,654
Missouri 68,886 51,664
Oklahoma 68,667 51,500
Iowa 55,869 41,902
Illinois 55,584 41,688
Arkansas 52,068 39,051
Tennessee 41,217 30,913
Kentucky 39,728 29,796
Indiana 35,867 26,900



Total: 576,574 432,430

Why only 75% of each state's area, you ask? It's an arbitrary number but I thought it to be a reasonable one to account for non-farming areas, such as cities, towns, and land otherwise unavailable. In some states the non-arable land may be even less but then one has to question whether the corn growing and ethanol conversion figures quoted by Kantor are absolute maximums? Given a dedicated focus on producing ethanol, I have little doubt that together, scientists, engineers, and farmers could come up with innovative ways to produce more Ethanol with less land.

So, if all of these states were to devote themselves to becoming the New Energy Source for the United States, this is what the country would look like:


Impossible, you say? I think not. In fact, given that there's a never ending demand for mobile energy (read "oil" at this time in our history), what on earth would be wrong with entrepreneurial farmers stepping up to the plate to supply that demand?! In fact, it might be just the thing to pull Americans together to work toward a unified cause that would help them both economically and defensively.

In his article, Kantor points out the side-effects of farming in general, but I firmly believe in the ingenuity of man-kind (especially engineers!) to resolve all problems before him. Where there's a will, there's a way. In fact, I rather like the metaphor of these states, in the center of the country, acting much like the heart in a human body, pushing out the industrial blood that is necessary for the country to survive and prosper.

One thing though: All subsidies to farmers should stop asap. While it's clear that producing ethanol is more expensive than the current cost of conventional oil, as the latter keeps on creeping up in price, eventually they will be on par. A forward thinking energy plan would be something akin to John Kennedy's Man on the Moon goal of the 1960's, giving farmers and communities the help they need over the next decade to make the conversion to producing ethanol. After that they'd be on their own, as the rest of us are.

The years ahead are sure to be interesting ones, but I'm optimistic!

Sunday, December 02, 2007

'Tis The Season ... To Take Offence

December has arrived and the vast snowfall in Vancouver has provided a vivid reminder to us all that Christmas isn't too far away. In Australia, where they're several time zones ahead and thus much closer to that special day, the annual season of ... people taking offence to most everything you can possibly imagine has begun.

As this article outlines, an HR staffing firm Down Under has told its Santa trainees not to use the traditional "Ho, Ho, Ho" because it might offend women. Why? They fear that some women may associate the term with the American gangsta' rap meaning of the word "Ho".

In Britain, some feel that Santa is setting a bad example for obesity and slimmer Santas are being requested by some shopping malls.

Elsewhere, some environmental groups are informing us that Santa's sleigh, pulled by 9 reindeer, will emit the equivalent of 40,600 tonnes of greenhouse gases, thus making Santa an affront to Mother Earth.

Have you ever wondered what propels such people to take offence to everything? Long ago I coined the phrase "Permanent Victim Syndrome" (PVS). I'd now like to release a new one into the Zeitgeist.

The new millennium has seen our society dramatically shaped by globalization, computerization, and an endless number of conveniences. The end result? Most people have very little to truly worry about in their daily lives. As such, they have much more free time on their hands. While some spend their time thinking about the deeper issues of our existence, others have instead turned in the opposite direction and instead focus on, and often invent, issues that heretofore were never that important to anyone.

With a wide spectrum of individuals, you'll always have a wide spectrum of views. Some of these are just wacky. But in our 24/7 news culture such voices get a much wider audience than ever before. Combine this with the propensity of many 1st world liberals to not want to offend and it has become clear that we've entered a new period that I will now forever call the PCS Era, short for "Post Common Sense".

Walter Schultz was the first I've read to take note of the fact that PCS disciples have joined together to Protest Everything, Be Against Everything, and Say No To Everything. While his focus has been on local issues, such folks exist everywhere.

I've come to realize that such folks don't really base their protests on a cohesive set of principles, so much as a reason to be against something. Take the ongoing environmental debate as an example. The same sort of groups are against: getting energy from oil, from coal, from nuclear power, and even from new hydroelectric projects. They instead say that we should get all of our energy from solar and wind power projects. But rest assured that if the necessary installations were actually ever implemented, they'd be against them too. Here's one of many examples.

Understanding the deeper psychological motivations of these protesters, it's not too much of a stretch to realize that if these same people were in Sudan, they would be joining the mob to call for the death of British teacher, Gillian Gibbons. If you think that this assertion is outrageous or an exaggeration then you clearly do not understand the PCS mindset and the "emotions, not facts" mindset that so deeply grips its advocates.