HEED team delivers ‘interfaces’ workshops in Rwanda, November 2019

Following the installation of the micro-grid in Kigeme refugee camp in Southern Rwanda, the HEED team returned to the camp on the 28th of November 2019 to host a workshop to hear from the community on the current and potential use of the micro-grid and to showcase the user interface designs.

The workshop, led by Sandy Robinson and Vijay Bhopal from Scene, along with other team members from Practical Action and Coventry University, was attended by over 20 participants, including Mesh Power, who installed the micro-grid.

Workshop Participants @HEED.Photo credit: Vijay Bhopal

The function of the micro-grid installed by HEED in Kigeme Camp is to provide energy via lighting and sockets to two nursery schools and a playground. Although the micro-grid is a sustainable energy solution in delivering sufficient energy to the nurseries, the workshop provided an opportunity for the participants to explore the ways in which energy from the micro-grid can be better utilised.

Nursery Building in Kigeme@HEED

As the nurseries are operating seasonally, there are times when the buildings are closed, and therefore using little or no power, however, the micro-grid does not currently have the capacity to add new buildings to the system.

As a result, many participants felt the community would benefit from having interactivity with the micro-grid so they could manage the use of energy more effectively. The discussions illustrated the active engagement of the community in thinking about how best to maximise the use of energy created by the micro-grid.

Directly after this session, Sandy and the team, along with participants, played a game specialised devised to get the participants thinking about energy as a finite resource. Participants had to negotiate and share finite ‘energy tokens’. Vijay commented that:

‘We practised this the day before and simplified it. The participants loved the game and really got it. It was a good way of demonstrating the idea of energy as a finite resource, and it segued into a discussion on how the community can manage the energy resource themselves’.

After lunch and during monsoon style torrential rains, the HEED team divided the participants into two groups to showcase the user interface designs, one lead by Vijay and the other by Jordan Silverman, technical manager at Scene.

In Gihembe – another refugee camp in Rwanda in which the HEED project is also working – an interface board is already installed that are connected with multi-functional solar streetlights, which show through a series of flashing lights when the streetlight has sufficient power to support additional devices.

In involving the community in thinking about an interface for micro-grid, conversations emerged about governance systems, as well as the interface itself. The insights gained from the sessions demonstrate the importance of incorporating information about the ways in which energy interventions will continue after the project has finished into the design process.

Existing Interface board for Solar Streetlights. Could something similar work for the micro-grid? @ HEED.

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