Liquefied natural gas is a knight in shining armour

It might be in Camelot, but not in the real world. Taking gas from the Middle East, cooling it, pumping it onto a tanker and shipping it around the world to terminals where it can be unthawed into a gaseous state is already a major business. In fact, the world's 150 liquefied natural gas (LNG) tankers can now move enough gas to satisfy 6% of world consumption (more than five trillion cubic feet per year).

But LNG has powerful drawbacks. It requires costly infrastructure that takes about five years to build. An entire production and delivery system costs anywhere between $3 billion and $10 billion. The process of cooling, transporting and warming up the gas is energy-intensive, consuming 15% to 30% of the resource transported. And not many communities want an LNG terminal in their backyards. An accidental conflagration at one in Skikda, Algeria, in January 2004, killed 27 people and injured another 74. Terrorists have also targeted the highly flammable facilities. Public opposition has already killed eight North American proposals for LNG terminals over the past two years.

As president of WestPac Terminals Inc., a Calgary-based LNG company, Rob Woronuk has proposed a terminal for an island 11 kilometres off the coast near Prince Rupert, B.C. Unlike many projects, it would run on a quasi-utility model, so consumers wouldn't end up paying inflated prices. "Producers will get their share, but there will be a balance," says Woronuk. "LNG is going to be crucial." Still, everyone agrees it is no silver bullet.

Coal can't help us

Not true. Dirty coal is already experiencing a resurrection for the simple reason that it is the one hydrocarbon resource the world still has in abundance. In fact, 90% of North America's remaining hydrocarbons are coal, which is one resource the Middle East does not possess. Coal boasts a much lower heat cost than gas or oil, is easier to transport, and provides the lowest electricity costs on the planet. But coal also comes with toxic side effects: it produces twice the greenhouse gas emissions of natural gas. "The key to coal is better and cleaner technology," says Hughes. The best technologies now on the market can reduce greenhouse gas emissions and other pollutants by 30%. Even without expensive new technology, coal has became the world's fastest-growing hydrocarbon fuel source in 2002 and 2003.

With better technologies we will squeeze more fuel out of our fossil heritage

We can hope, but technology's track record is not inspiring. In the 1970s, fusion was going to solve our woes, and Richard Nixon even promised "hydrogen-fueled vehicles." But North Americans are still waiting for any meaningful application of either innovation. In fact, hydrogen looks more and more unlikely. It makes little sense from an efficiency perspective--the energy needed to crack the hydrogen for a fuel cell is greater than the energy produced--and many analysts conclude that simple conservation measures would be cheaper than any transition to hydrogen.

The promise of better technology often becomes nothing more than the delivery of greater force. Right now, more technology means more drilling rigs in the field. "That's not a technological innovation," says Woronuk. "That's just high prices and brute force." Nor is anyone really investing in the future. According to Statistics Canada, R&D related to energy fell to about $900 million in 2001 from $1.3 billion in 1983.

It is also instructive to note that the Ford Model T got better fuel mileage than most of its modern counterparts.

Don't worry, the market will take care of things

The National Energy Board believes higher prices will solve our natural gas woes by encouraging fuel switching and conservation. Yet as Houston-based Matt Simmons, the world's foremost private energy banker, has noted, "free markets and energy security do not mix." Deregulation in the 1980s did not expand supply options and only temporarily reduced costs. With no long-term guidelines and no surplus capacity, the only thing the market can deliver is "volatility," argues Simmons. Longtime gas analyst Woronuk agrees that volatility and price shocks don't make a plan. "Economics 101 will solve the mess, but the trouble is it will do so with a machete," he says. "It will hurt."