Michael Grupp, PhD, is a distinguished researcher of solar cookers designs and their uses and Founder of Synopsis. He has conducted many studies for the German technical aid agency, GTZ.
See also
- August 2008: On-line recording of solar cooker use rate by a novel metering device: Prototype description and experimental verification of output data - Michael Grupp, et all
- July 2006: Discussion of Different Measures to Monitor and Boost the Use of Solar Cookers in Developing Countries - Michael Grupp