This blog provide information about Alternative energy & Renewable energy which become more significant since energy sources ; such as coal, natural gas etc , have been highly used during few decades. So it is time for us to take more consideration about alternative energy and get their beneficial use before existing energy sources has been exhausted.

11/01/2010

Energy sector outlook Part 2 (2)

Renewable energy is still at the beginning of at least a 30-year secular bull market, and the decline of fossil fuels means the sky's the limit for its growth outlook. I doubt that we'll see again in our lifetimes the kind of growth that will happen in this next decade. I'm talking a once-in-a-century bull market here.

Solar and wind will continue to be the dominant technologies and receive strong investment, led by China and a few other projects like Masdar City and then moving into widespread adoption in the U.S. and the unsolarized parts of Europe (France, I'm looking at you!) by the end of the decade. The intermittency problem of wind and solar will be largely solved this decade, as new storage solutions come to market. Hundreds (perhaps thousands) of companies, small and large, have been working on a whole array of approaches to the problem, and I expect a few winners to emerge this decade. My bet that that a combination of vehicle-to-grid technology, flywheel storage, and large battery arrays or ultra capacitors will be the early winners. But there are many others, including stationary micro- or nano-scale hydrogen storage (but not hydrogen vehicles), pumped water, and compressed air. If regulatory and financing hurdles can be overcome - and I think they can in the next ten years - concentrating solar power (CSP) also holds enormous potential for cracking the storage problem at grid scale in solar-rich regions. As high as my long-term hopes for it have been, I reluctantly conclude that the geothermal sector will continue to see sluggish growth for at least the first half of the decade, due the difficulty of raising financing, regulatory, and underwriting hurdles and technical issues. Uncertainty over whether "enhanced geothermal" (deep, hot rock) projects cause earthquakes has shut down two major projects this month. The AltaRock Energy project north of the Geysers in California - the first major test of enhanced geothermal in the U.S. - was terminated immediately after another major project in Basel, Switzerland, was permanently shut down in response to a government study showing it was responsible for damaging earthquakes in 2006 and 2007. Likewise, it appears marine energy technologies are still lacking the research and development support they need to reach commercial viability. I do expect at least one or two of them to get there by the end of the decade, but I don't see them taking much market share. Final Thoughts The list of x-factors that could utterly change the outline I've offered here is so long that it questions the wisdom of even trying to attempt a decade-long outlook. Disease, war, natural disasters, monetary policy, drought and climate change, geopolitics, sovereign default, energy failures... you name it, it's in the mix. The one constant we can be sure of is human nature. I'm digging into some ancient history in search of clues to the future, and I suggest that you do, too. As we teeter on the peak of the biggest wealth bubble in human history and stare into the abyss, we would do well to learn the lessons of the past. Ours will not be the first empire to crumble, and there is nothing new about how or why it will happen. The only difference is the distance we have to fall. It's been a tough year and a wild decade, and I'm sure most of you will be happy to put it behind us. The next decade will be considerably harder, but it will force us to rethink our values and chart a more sustainable course into the future, as well as present some of the greatest wealth-making opportunities of all time.

For example, my colleagues Sam Hopkins and Nick Hodge are venturing out into emerging markets like Peru, China, and Morocco to find clean energy investments that will allow developing countries to leapfrog carbon-intense, rich-world energy habits. And as they report from the field, subscribers to their Green Chip International stock recommendation service will benefit. Again, my mind is drawn back to Dickens' critique of the British aristocracy in light of the French Revolution. The coming decade, as then, could be the best of times, it could be the worst of times. One thing is guaranteed: It will not lack for excitement.

Article by Chris -

1 comment:

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