Monthly focus

Turning on the power, off the grid

04 July 2016

Off-grid technology in Africa can help households access power after sunset. Image courtesy of Off:Grid:Electric

This month Horizon looks at the latest technology to turn on power in places which are off the grid. We learn about solar power tech that's being used to clean water, bring internet to mobile phones and even sustain temporary housing pods after a disaster. We also hear from Michael Gera, who’s investing in off-grid energy companies in Africa, so that businesses can stay open and children can study after the sun goes down.

Solar-powered internet hubs and charging stations are being tested in India. Image credit: BuffaloGrid

ict | open to the world

26 July 2016

Off grid and in touch – powering telecoms when the city lights fade

People are more likely to have a mobile phone than access to a proper toilet, yet for many, power cuts and intermittent supply mean they’re often out of reach – until now.

The uLites shelter can be extended by adding more tubes, giving emergency services the ability to create large structures to help people after a disaster. Image courtesy of Buildair

energy | open to the world

18 July 2016

Inflatable, self-sustaining and extendable – the new breed of emergency shelter

A new breed of emergency shelter with built-in solar power, a backpack that gives access to mobile charging and a bag that converts manure into cooking gas are among the new generation of emergency response kits that could help people survive in the wake of a disaster that knocks out their energy supply.

Michael Gera's firm is investing in innovative African companies like Off:Grid:Electric, which is bypassing the traditional power grid system and creating eco-friendly solutions. Image courtesy of Michael Gera

energy | interview | open to the world

11 July 2016

Conditions are right for off-grid electrification of Africa – Michael Gera, EAV

Mini-grids, mobile payments and smart meters are all helping to create an off-grid model of electricity provision in Africa, helped by bottom-up funding and low-cost solar power, according to Michael Gera, managing partner and co-founder of specialist venture capitalist firm Energy Access Ventures (EAV).

Watly can purify up to 5 000 litres of water a day while also providing electricity and wi-fi. Image courtesy of Watly

ict | energy | policy | open to the world

04 July 2016

WALL-E inspires sun-powered purifier for remote areas

It would look at home in a space colony, but a prototype has been tested in a rural village in Ghana.

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Turning on the power, off the grid

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Off grid and in touch – powering telecoms when the city lights fade

Inflatable, self-sustaining and extendable – the new breed of emergency shelter

Conditions are right for off-grid electrification of Africa – Michael Gera, EAV