In 2015, Martin Selig established FRENELL GmbH as a result of a management buy-out of the former business Novatec Solar. He is responsible for the business development and overall strategy of FRENELL.
In 2006, Martin Selig founded the solar company Novatec Solar and was responsible for the product and business development as COO and CEO until 2015.
He is a founding partner of engineering company ip5, a spin-off company of the University Karlsruhe in 1999, specializing in the development, design and implementation of energy efficient building design and renewable energy supply systems.
Martin Selig holds a Diploma of Engineering from Karlsruhe Institute of Technology (KIT), Germany, and worked 7 years as a researcher at the Building Science Group of the KIT.