Bill Gates has given financial backing to the development of a new energy storage system aimed at cutting the intermittency of renewable energy technologies such as solar.
An aqueous-based silver nanoparticle ink technology developed in the last 10 years by chemicals giant Beyer has been acquired by high-tech chemicals specialist Clariant International.
Tawian-based polysilicon producer, Powertec Energy Corporation has signed a follow-on deal with GT Advanced Technologies to purchase polysilicon technology and equipment for a second-phase capacity expansion.
Struggling China-based PV manufacturer LDK Solar has sold shares to Hong Kong-based Fulai Investments for around 30% less than it charged only last month.
JA Solar’s strategy of shifting sales from solar cells to modules has been achieved but at the cost of flat-lining business that started in 2011 and is expected to continue in 2013.