In Embu, Kenya, Don Bosco’s Tech School Solar Bakery is up and running

Posted 7 April 2022 by Nigel Jonathan, Samuel Rodrigues.

The Don Bosco Technical Institutes boasts a number of different workshops. Walking around the school you can see students working on metal objects, wood furniture, masonry structures, electrical installations and many more activities. Now there is a new work post… a solar bakery!

During the first two months of the year, a Solar Fire team was dispatched to Embu with three Lytefire 5s to install a bakery and conduct 3 training sessions.

The bakery…
…is situated just next to the existing canteen kitchen. It consists of an array of three Lytefire solar ovens, placed in a terrace free of shadows where they can collect the maximum amount of solar power throughout the day. As an added perk, this area has a beautiful view!

The solar machines are mounted on concrete rings that allow them to move smoothly and leveled when tracking the sun and to resist all erosion that could come from running water.
A few steps away from the solar ovens is the indoor space for production and storage of the baked goods . The school had an available room that is spacious and perfectly suited for this. The shelving, drying racks, working table and partition walls were all made by the students in the different workshops with excellent results.

Just after the project implementation weekly production is about 160 loafs of bread and some 450 buns. The bakery team is still learning and evolving so they are only working for internal consumption but once they become more experienced the objective is to start producing for surrounding partner institutions, significantly increasing the production and diversifying the range of products. This will create a new source of revenue for the school.

The training sessions…
…were very enriching moments. Three very heterogeneous groups were introduced to different subjects related to these solar bakeries. Four main areas of knowledge were approached:
Solar science - Understanding the basics of energy consumption and its impacts on climate and the environment
Lyte fire technology - an understanding of how concentrated solar energy works and learning to assemble, operate and maintain the Lytefire concentrators

Solar baking - The basics of baking using the sun and a lot of practical training on a wide variety of baked goods

Solar entrepreneurship - Understanding the basics of a solar bakery business model and the complexities of starting and running such a business.
There were also two events opened to the public so that the trainees could have a feel of the complexities of managing a bakery in a busy day!

The training groups were very heterogeneous and constituted by some students of the technical school, staff, relatives of the staff, members of the surrounding community and students from Embu University which allowed for some enriching exchanges.

From the 34 trainees only a few (mostly staff) will be working permanently in the bakery but these weeks of training also allowed to plant the seeds of a small network around the solar bakery that can evolve into different activities. The school is presently looking into two scenarios:
Organizing more baking training sessions so that these trainees can further develop their skills;
Giving them open access to the ovens so that they can keep developing their own baking activities.

Plenty of challenges and possibilities!
All the best for the Don Bosco Solar Bakery team! We’ll be revisiting them soon!

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