On a conference call Wednesday, I asked Lester R. Brown, president of the Earth Policy Institute, whether the recent financial meltdown would effect the burgeoning solar, wind, and geothermal industries. He responded that while investment of all kinds will be more difficult, a renewable energy jobs program could provide the same kind of stimulus that the Works Projects Administration did in the 1930s if we slip into a deep recession or even a depression. But beyond that, it seems clear from his view of the current energy scene, that renewable energy will be "The great growth industry of the 21st century," as he put it, even out-performing the information revolution of the 1990s.
Brown thinks that we are moving toward a society that is largely powered by green electricity. In fact, he thinks that transportation can be powered primarily from green electricity as well via plug-in hybrids, high-speed intercity trains, and light rail. He pointed out that while the 20th century mainly saw the globalization of energy, particularly in the case of oil, the 21st century will see the localization of energy in the form of electricity generated from local wind, solar, and geothermal sources.
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