Whether it is the Desert-Glass/Glass module, CIGS module or the nanotechnology for solar power: the name J.v.G. Thoma is closely associated a number of innovations and patents. During the last 15 years the family enterprise evolved itself into an industry leader for turnkey production lines of solar plants. The J.v.G. experts are engaged in activities worldwide. The headquarters is located in Freystadt in the Oberpfalz region in Germany.