It seems that the Solar Industry has some interesting trends starting to develop in it. I'm convinced that solar will be the best growth industry going forward once things shake out a bit. Here are some key points from the article.
1.) Thin film versus crystalline silicon-based cells-based cells. Some companies are staking their money on one technology or the other. First Solar (FSLR) is the thin film leader while SunPower (SPWRA) leads in home and utility installation of crystalline silicon. Thin film takes up less materials to build and thus should be cheaper
2.) New solar technology called organic solar cells which are being developed by companies like Konarka. (which isn't publically traded)
These solar cells are made of carbon molecules that figure to be cheaper, more flexible, lighter and more customizable than silicon or thin-film. In some cases they might even be disposable.
They could be the game changing technology that could conceivably get the cost closer to parity with other forms of energy. If we have an office building made with windows that double as solar cells then this organic solar cell technology will be what they use. There might be a time when every window in your house will double as sun harvesting device.
3.) A new business model is being developed to securitize the solar power system into a fixed income security. This defrays the high upfront costs and spreads the project risk to multiple investors. I think they do this through securitizing the solar incentive tax credit but the article doesn't say.
4.) Solar companies are starting to become vertically integrated. They are basically making the solar cells, designing the setup, and then building the solar plants using this securitization model mentioned in 3. This would be quite lucrative if they can sell their electricity at a cost basis that can compete dollar for dollar with a coal/oil power plant.
Here government intervention from Obama will really be a boon. If he put caps on carbon that raises the costs for oil/coal plants ,or provides incentives for utilities to use solar generated energy, then these vertically integrated solar companies will really take off. In the meantime they can control costs and receive a steady income from selling the electricity into the grid at market rates. This could be the so-called "Solar Utility" model going forward.
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