Whether it is a new fuel efficiency standard for cars, bans on incandescent light-bulbs, or those commercials touting businesses’ commitment to lowering their carbon footprint, the idea that we can reduce carbon emissions by using energy more efficiently is a mantra of our age.
In fact, energy efficiency is considered to be so important that it is sometimes said to be a “fifth fuel” along with coal, petroleum, nuclear, and “alternative” energy. And who can forget Amory Lovins’s term negawatt in this regard?
But as New Yorker staff writer David Owen details in his new book The Conundrum, the idea that we can reduce our energy use by buying the right products is based on flawed economic reasoning.
Background
Improving efficiency and related conservation are not unique to energy but all resources.…
Texas and Europe don’t have a lot in common. But when it comes to government support for renewable energy, the Lone Star state has followed the same course as many European nations.
In the late 1990s, while the European Union was urging member nations to adopt targets for the percentage of their energy produced from renewable sources, Texas enacted a renewable portfolio standard (RPS) mandating that the state’s competitive electric providers buy a minimum 2,000 MW of qualifying renewable energy by 2009. The purchase mandate was part of a broad electricity restructuring bill sponsored by Enron Corp., parent of Enron Wind Corporation, a story detailed elsewhere at MasterResource.
The Texas Legislature, with the support of Governor Rick Perry, later increased the RPS to 10,000-MW by 2025. Texas met this target for installed wind capacity in 2010, a full fifteen years ahead of schedule.…