While the solar photovoltaic market is tight and competitive, there is one arm researchers say is almost guaranteed to grow.
Copper
indium gallium diselenide solar (CIGS) will double in installed
capacity by 2015, according to a recently released research report from
Lux Research. The market for CIGS is expected to be worth more than $2.3
billion by then.
“The big driver for
us to look at this was all of the oversupply in the industry creating
downward pressure,” said Lux analyst Pallavi Madakasiri. “For a new
company to try to get in now is almost impossible.”
Traditional
mono- and poly-crystalline solar photovoltaic modules have flooded the
market causing dramatic price drops and lower profit margins for the
companies building them.
In traditional thin-film technologies, First Solar completely dominates the market.
But CIGS have shown tremendous increases in conversion efficiency, reaching over 20 percent at the cell level, Madakasiri said.
Manufacturing and productions costs have also fallen off as processes have grown more efficient.
And most of the companies working in that market are still getting started.
“There has been a lot of interest and investment in CIGS,” Madakasiri said.
The
technology is emerging with a lot of opportunity for growth, Madakasiri
said, though it will face challenges, including a sharp fall in venture
capital dollars.
Among those companies actively working in the market, some stand out.
“We used 12 different metrics to identify winners and losers,” Madakisiri said.
The criteria graded companies on their technical value, business execution, business maturity and capacity.
“Solar Frontier clearly leads the pack,” Madakasiri said.
That
company has a solid position in the “dominant” quadrant of the Lux
Research grid. Solar Frontier has already worked its way into emerging
markets like India, where it is selling about 30 megawatts of CIGS cells
a year.
“We also believe others have a very good chance of succeeding,” Madakasiri said.
Other
contenders in the CIGS market are Global Solar, Avancis and Solibro.
Madakasiri said she expects they could be very successful if they make
good business decisions moving forward.
By: Amanda H. Miller
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