BASF Performance Materials now powers all 10 European plants, including Ludwigshafen, with 100% renewable energy. (Photo: BASF)
Chemicals company BASF has started tests in the depths of the Upper Rhine Plain to explore the potential of using geothermal energy, business daily Handelsblatt reported. Vibratory trucks which emit sound waves to explore deep underground are now looking for suitable locations for test drilling.
