1. Robert Pitz-Paal, Reiner Buck, Peter Heller, Tobias Hirsch and Wolf-Dieter Steinmann, Solar Thermal Power Production, in Transition to Renewable Energy Systems (Willey-VCH) 2013, pp. 307–338.
2. Robert Pitz-Paal, High Temperature Solar Concentrators, in Solar Energy Conversion and Photoenergy Systems, edited by Julian Blanco Galvez and Sixto Malato Rodriguez (Eolss Publishers, Oxford, UK), 2007.
3. Robert Pitz-Paal, Stefano Giuliano and Michael Wittmann, Concepts for Cost Reduction in CSP Power Plants, in Energie Erzeugung, Netze, Nutzung - Vorträge auf der DPG Frühjahrstagung, 16–18.3.2015, Berlin (Deutsche Physikalische Gesellschaft (DPG) Frühjahrstagung) 2015, pp. 42–52.
4. Simon Dieckmann, Jürgen Dersch, Eckhard Lüpfert, Robert Pitz-Paal, Stefano Giuliano, Michael Puppe, Assessment of the Cost Reduction Potential for Concentrating Solar Power Until 2025, study performed by the German Aerospace Center (DLR) for the International Renewable Energy Agency (IRENA) 2016.