MiaSolé is an American solar energy company selling copper indium gallium selenide (CIGS) thin-film photovoltaic products.

[6] By the second half of 2008, two 20 megawatt production lines were installed and MiaSolé had achieved 10.2% efficient modules as measured by NREL.

[14] MiaSolé currently has roughly $500 million in investment from investors including VantagePoint Venture Partners, Kleiner Perkins, and Firelake Capital Management.

[15] In addition, the company received about $100 million federal tax credit from the United States Department of Energy.

[16] MiaSolé's development of a new production process leverages its executives’ experience in the hard disk and semiconductor industries.

[21] MiaSolé’s first production module, the MR series, was verified by the US National Renewable Energy Laboratory at >10% efficiency.

[22] MiaSolé’s 100 and 107 watt CIGS thin film solar modules were certified to UL 1703 and IEC 61646 and 61730 standards on October 30, 2009 – the first CIGS thin film module to be simultaneously certified by UL to the three most critical certification standards.