It's the middle of earnings season for clean tech companies, so the numbers are coming fast and furious. Whether it's solar power, alternative fuels, or efficient turbines, everyone is trying to make a case for your clean tech investing dollars.
Here is what happened this week.
Alternative fuels move forward, sort of
Rentech
During the third fiscal quarter, Rentech reported revenue of $74.4 million, an increase of 47.3% from a year ago. Net income improved to $0.04 per share from a loss of $0.01 in the prior year. It's hard to see exactly what Rentech will be left with, so we'll keep an eye on further information coming out as the IPO process continues.
Shale drives turbine demand
Another company trying to change the way we think about energy is Capstone Turbine
During the company's recently ended fiscal first quarter, revenue jumped 51% to $24.3 million as the company nearly doubled shipments. Gross margin was a measly 2% of revenue, and the company still has a loss of $2.9 million, but with sales ramping up there is a flicker of hope.
The growth of shale plays in the U.S. has given Capstone a growing demand base, which has given the company $71 million in new orders so far this year.
Another solar letdown
The quarter has been rough on solar stocks. First Solar
Revenue grew an impressive 54% from a year ago to $592.3 million, but SunPower swung to a $147.9 million GAAP loss. On a non-GAAP basis, gross margins were 12.5% and loss per share was $0.19, in line with what the company projected in late July.
The biggest problem for SunPower right now is that price reductions have accelerated faster than cost reductions could keep up. The company is projecting $1.48 per watt for manufacturing costs to end 2011, which should be very competitive with Chinese manufacturers. But management mentions a "step reduction beginning Q411" and that has yet to help financial results.
I still like SunPower's long-term position as the efficiency leader, but it's going to be a bumpy road for a year or so.
Turning solar power into usable electricity
For every solar plant, there needs to be inverters to turn DC power into AC power we use every day. So when solar manufacturers ran into a rough patch, it's logical that inverter manufacturers would be hit hard as well. Two of the biggest inverter suppliers to solar plants, Satcon Technology
At Satcon, revenue jumped 64.7% in the second quarter to $45.5 million despite tough conditions in Europe. The company's operating loss grew almost fourfold to $20.1 million, but that was mainly because of increased focus on product development.
Today the company also announced it had been chosen as the inverter supplier for a 10 MW utility scale solar plant in New Jersey. It's not a huge project, but it's certainly giving the stock a boost today.
Growing but not making money
The common theme among these companies is that their alternative businesses are growing but not terribly profitable right now. That will turn around eventually, but not every technology will be a big winner.
Which stock do you think is most promising? Leave your thoughts in our comments section and add your favorite stock to My Watchlist to keep tabs on the company.
- Add SunPower to My Watchlist.
- Add Satcon Technology to My Watchlist.
- Add Rentech to My Watchlist.
- Add Power-One to My Watchlist.
- Add JA Solar Holdings to My Watchlist.
- Add First Solar to My Watchlist.
- Add Capstone Turbine to My Watchlist.