ULOG 1.0

The ULOG 1.0 is a solar box cooker developed by the group, ULOG Freiburg, in the early nineties. It is a cooker that was designed to work primarily in the locations close to the equator, as it solar orientation is fixed pointing upwards to an overhead sun.
The ULOG Standard-size and ULOG Family-size solar cookers have been Performance Evaluation Process (PEP) tested by Solar Cookers International. Results and the full report for the Standard-size ULOG here, and test results for the Family-size here 
They made available a comprehensive set of build instructions for those wishing to make their own. They also sell a model called the ULOG Light which is a more versatile design, and is available in kit form.
==Audio and video==
*December 2022:
::400px|thumb|none|The ULOG 1.0 Cooker is demonstrated by Elie Joseph
==Documents==
* 
*April 2023: 
==External links==
*July: Construction manual of the ULOG cooker for non-tropical areas, and some other infos (in English, German and other languages)
==See also==
*ULOG Freiburg
*ULOG Light
Category:Solar cooker designs
Category:Solar box cooker designs
Category:Solar box cooker plans