TECSOL GmbH

About us
Ernst Klaus and Ralf Windoffer founded TECSOL GmbH in 2009 as an owner-managed company. Previously, both worked for a long time in responsible positions at major energy companies.

Ernst Klaus was a manager and others. for BEB and Shell in the planning, construction and operation of natural gas transmission lines and storage facilities. He also led projects in Lebanon, Syria and Pakistan.

Ralf Windoffer worked in technical and management functions for Wintershall, BEB, ExxonMobil and OMV, among others. active in Germany, USA and North Africa. Later, he built up the project development of the IVG Caverns and headed the area on his own responsibility.