Veröffentlichungen in Energiezeitschriften oder von führenden europäischen Think Tanks

Contribution of Nuclear Power Plants to the Energy Transition International Journal for Nuclear Power – (2019)
The German Energy Transition – a titanic battle between policy and economics. FAES fundacion, Madrid (leading Spanish Think Tank), No 199, April 2017
The German Energiewende – a costly journey triggered by ideology and political panic. Spanish Energy Club 2017, Quadernos de Energia, Dec. 2016
Decarbonisation through Electrification – the Importance of Energy Taxation being in line with Long-Term Energy Policy. Oxford Energy Forum –Issue 104, Feb. 2016 
Future Changes and Challenges for the European Power Market. Intereconomics (Springer) Volume 50, Issue 4, July 2015
The German Energiewende. AREL (Agenzia di Reicherche e Legilazione) (Leading Italian Think Tank chaired by former Prime Minister) OEA-4, 2014
Changes in the European Gas Market and Price Review Arbitrations. Journal of Energy and Natural Resources Law Vol. 25 No 3 2007.

Studien für die Europäische Kommission

Energy and Transport Statistical Review (2004 & 2005)
The Future Roll of Long-Term Gas Contracts (2003)
The impact of natural gas market opening (2002)

Wharton Econometric Forecasting Associates (WEFA) : Multi-client Studien:

Utility Liberalisation – Risk Management and Maximising Returns (1998)
Refining in the context of other Process Industries (1998)
European Gas Storage in Europe – Future Needs and Commercial Aspects (1998)
Liberalisation of the Continental Gas Markets (1997)
The Public Distribution Sector for Gas in Europe (1996)
Future of European Gas/Power Retail and Distribution Companies (1992)
European Gas Markets after Troll (1987)

DRI-McGraw Hill Multi-client Studien:

Global Coal Market Outlook (1986)
Market for European motor fuels with the introduction of unleaded petrol (1985)
Prospects for Natural Gas in Europe (1984)