Multi-Faith and Belief Chaplaincy, For All Faiths and None

Project Elpis

Two Edinburgh students are using their technical skills to provide a lifeline for refugees.

The environmental sciences undergraduates have created solar-powered mobile phone charging units for refugees living in camps in Greece. 

Through Project Elpis, second-year students Alexandros Angelopoulos and Sam Kellerhals are helping hundreds of people contact families and access vital information.

In this short film we hear about the challenges facing those who live in the camps and the benefits of Alex and Sam’s project.

Off-grid electricity

Photograph of people working on a solar panel.

The units generate electricity for 12 devices per hour and run for 10 hours a day.

For refugees stranded in Greece, a smartphone is a lifeline – as long as its battery lasts.

Access to electricity can be hard to find in overcrowded camps. Young and old people gather together over individual sockets, waiting anxiously to contact home.

The solar-powered devices can deliver electricity to 3600 refugees in one month and help to meet major demand for phone charging stations and off-grid electricity.

Sam and Alex have spent the summer in Greece installing units at several locations.


Each unit costs £850 to produce, excluding the cost of shipping to the location. The students raised their initial funding target of £4000 through a crowdfunding campaign.

The project received financial backing from the University’s Scholarships and Student Funding department and support from the University Chaplaincy.

The students hope to gain more funding to provide additional devices for some of the 850,000 refugees who have arrived in Greece in the past year.

They plan to introduce their units to key locations across Greece, such as ports, detention centres and accommodation centres.

Photo of a man standing next to a solar-powered phone-charging station

Project Elpis

It is hoped that Project Elpis – named after the Greek goddess of hope – can be extended to more countries in Europe and the Middle East.  

Alex said: “War has torn apart families but Project Elpis aims to bring them back together and create a means of communication through solar power.”

The solar-charger has been built in collaboration with Entec, a Greek renewable technology company.

Tackling global issues has always represented the essence of Edinburgh’s international ambitions. Project Elpis is a great example of a student-led project that makes a practical contribution to the emerging humanitarian crisis in the east Mediterranean. Alex, Sam and colleagues are a credit to their university and, I hope, an inspiration to the broader university community.

Professor James SmithVice-Principal International, University of Edinburgh


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Project Elpis website

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Scholarships & Student Funding