My column on AltEnergyStocks.com this week is about the companies that make the inverters which transform the DC or wild AC current produced by solar panels and wind turbines (respectively) into the type of AC power used by the grid. It begins:
Whenever there is a gold rush, the people who make the real money are seldom the gold miners, but rather the suppliers to the miners that come home with the lion’s share of the profits. This is not because there is not an incredible amount of money to be made in mining gold, but because the nature of a gold rush is that too many optimistic miners are encouraged by the early profits of a few to rush to pursue too few opportunities.
To many, the rush into solar stocks seems to be just that sort of gold rush. The boom in solar IPOs certainly reminds me of the type of feeding frenzy in which incautious investors are likely to get burned. And we are also seeing some other signs of rampant speculation, where investors are buying poorly managed (or even dishonest) companies with almost the same fervor of well managed ones. There’s little doubt that the future is bright for solar power, but picking solar companies that are going to survive and thrive in that bright future is becoming increasingly difficult in an increasingly crowded field.
In a gold rush like this one it makes more sense to look at the suppliers.
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