Who builds SunFlower.

AixRays came out of research at RWTH Aachen University. The simulation methods in SunFlower were developed, published and peer-reviewed before they became a product.

Prof. Dr. Erika Ábrahám

Head of the Theory of Hybrid Systems - RWTH Aachen University

Works on formal methods and optimisation. Co-author of the evolutionary and multi-objective optimisation methods behind the layout optimiser.

Dr. Pascal Richter

Head of Research on Renewable Energy - RWTH Aachen University, CIO & Head of Product Management - Vattenfall

Has published on central receiver simulation and optimisation since 2010, from techno-economic design optimisation of parabolic trough plants to the aiming strategies and annual simulation methods used in SunFlower.

Florian Hövelmann

Software Engineer - GreenPocket

Built the analytical ray tracers, optimization methods alongside various other aspects of the code. Lead author of the analytic GPU ray tracing work published in Solar Energy in 2023.