1. Bergins C, Tran K-C, Buddenberg T, Stefansson B, Koytsoumpa E-I, Duarte M-J (2019) Power to fuel as a sustainable business model for cross-sectoral energy storage in industry and power plants. In: Power-GEN Europe 2016, Milan, 21–23 June 2019
2. Buddenberg T, Bergins C, Schmidt S, Fell H-J (2017) Production of fuels from hydropower and carbon dioxide from organic waste in Norway. In: 4th international engine congress, Baden-Baden
3. Buddenberg T, Bergins C, Harp G (2016) Production from methanol from steel industry process gases. Stahl und Eisen 136(9):61–66
4. Buddenberg T, Bergins C, Tran K-C, Maus W (2016) Development of large scale low carbon methanol and further gasoline or oxy-methylene ether (OME) production for transport in Europe. In: 3rd international engine congress, Baden-Baden, Germany, 23–24 February 2016
5. Schmidt S, Kuschel M, Engelmann J, Buddenberg T (2017) Industry application of low carbon gasoline technology. In: 11th international colloquium fuels, Stuttgart/Ostfildern, Germany, 27–29 June 2017