Archive for November, 2009

Captured CO2: It’s been around longer than you think


There is a lot of talk about carbon dioxide (CO2) capture these days…and that’s a good thing. In fact, the Associated Press recently reported that under a plan developed by Indiana Gasification LLC “carbon dioxide produced by a proposed southern Indiana coal gasification plant would be used to help boost oil production in the Gulf of Mexico.”

Indiana Gasification Developer William Rosenberg explained that his company would sell carbon dioxide created at its Rockport plant to Denbury Resources, an independent oil and gas company in Plano, Texas that plans to build a “$1 billion pipeline to the Gulf and use the gas to force oil out of wells.” Rosenberg added that “companies in Illinois and Kentucky also have expressed interest in the pipeline to offset the cost.”

While this is extremely encouraging news, something seems to get lost when discussing the viability of CO2—and it’s the fact that there have been successful carbon capture projects going on in the U.S. for nearly 30 years.

Need proof? Earlier this year on the Factuality Tour, we spoke with Keith Tracy of Chaparral Energy’s CO2 Business Development Unit who told us just how long they had been capturing CO2 for enhanced oil recovery, just as Denbury Resources plans to do. Tracy also noted how his company transports and monitors CO2 and speaks to the importance of accelerating CO2pipeline infrastructure.

Take a look—you might be surprised at what he had to say.


The facts: CCT critical for clean energy future

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Quick: what country is the world’s largest producer and consumer of coal? Here’s a hint: not only is it the planet’s most-populous country, it’s also one of the most rapidly developing.

The answer, of course, is China.

In 2008, China consumed an estimated 3 billion short tons of coal, representing nearly 40 percent of the world total and a 129 percent increase since 2000.

While China may not have the most coal – it ranks behind the United States and Russia in terms of world reserves – these numbers make it clear that coal will continue to play a major part in the country’s development.

With that in mind, it becomes even more obvious why the continued development and deployment of advanced clean coal technologies such as carbon capture and sequestration (CCS) is so critical to our planet’s clean energy future.

Whoever can develop reliable carbon sequestration techniques first will have a leg up on marketing this technology to the rest of the world – especially in places like China where electricity demand and coal use are rapidly increasing.

Remember, we already export coal – and if we lead the way in creating and implementing the best ways to use it, we’ll also be exporting U.S.-developed technology. Not only is that good for our economy, it’s good for our planet as well.


Happy Thanksgiving

In honor of the start of the holiday season, the Behind the Plug blog will remain closed until Monday.