Working for a better environment

Our biogas upgrading plants produce eco-friendly and profitable biomethane gas, which is supplied to the gas grid or used as vehicle fuel. This helps to reduce our global carbon footprint.

We offer complete solutions in wastewater treatment and water purification for industry and local authorities all around the world. We manage the entire project from start to finish.

We develop and build energy-saving geothermal energy systems for industry, commercial buildings and private properties. Our systems exploit natural heat and cold in groundwater or bedrock, reducing energy consumption and operating expenses.

Drilling involves advanced technology and requires specialised skills. The ability to operate a rig is not sufficient. A successful drilling project must incorporate technological and geological know-how along with consideration for our environment.