At Nanosolar - a company producing thin film solar cells based on CIGS - they’ve got a new production tool capable produce 1GW of solar cells per year !!!. While most production tools in the [...]

IBM becomed a partner with company Tokyo Ohka Kogyo (TOK). IBM wants to develop cheaper and more efficient solar power technologies based on CIGS ( copper-indium-gallium-selenide ). Those cells should be more than 15% efficient. [...]