Tagged with 'Africa'

Power One AB consider hydrogen in Burundi

 

Power One´s concept combines wind, water and sun as sources of energy production. This reduces the need for expensive storage. Power One plans to use electrolyte storage, but will also set aside part of the solar park to operate a hydrogen gas production plant, which can be used, among other things, to operate boats. Since Tanganyika Lake is still clean and crystal clear, the electric propulsion of boats is an obvious complement for preserving it undisturbed. At present, there are a number of vessels operating on oil, which are used but have not so far done too much damage. Hydrogen has the advantage of being considerably cheaper as a fuel then fossil fuel, and is therefore an irresistible substitute from all points of view.

 

Hydrogen can be used for electrically driven transport on both land and water. During manufacture, water is divided into oxygen and hydrogen. The hydrogen gas is collected in tubes and then transformed into electricity via a so-called power cell. With a hydrogen tube, a power cell and an electric motor, many electric vehicles are operated today, ranging from mopeds, cars and trucks to boats. It is a durable and well-proven technology whose only residual product is oxygen and water. Oxygen is used in everything from healthcare to welding and is an import commodity in Burundi. Both oxygen and hydrogen can therefore be sold with good profits for Power One.

 

 

Hydrogen is a well-known and reliable energy storage system that has been used in industry for almost a century. The technique is simple: DC voltage produced during the day from solar panels is used in an electrolyser to separate water (H2O) into hydrogen (H2) and oxygen (O). The non-polluting oxygen is released and the hydrogen is stored under pressure into simple and durable containers. At night, when the sun is on the other side, hydrogen is led into a power cell that melts hydrogen with oxygen from the air back into water. Through this process, energy from daylight is restored back to electricity and used for night consumption.

 

If the solar park produces more energy under daylight than is consumed during the day and at night, the excess can be used to produce hydrogen for other applications, e.g. transport on the lake. In this case, hydrogen is transferred to gas tubes in the boats and then converted back to electricity via a fuel cell. This then provides electricity to the electric motor in the boat.

 

This is a very simple, well tested and durable system. With a simple pressure tank, a fuel cell and an electric motor, hydrogen can be used to operate all transport, including air, and today most of the major car manufacturers have developed hydrogen cars. The conversion of the region's boats to hydrogen operation is quite simple and plans are underway to start a rebuilding yard in Kabonga fishing port for this.

 

- By introducing an environmentally smart and emission-free boat traffic on Lake Tanganyika, Burundi will also market itself in quality tourism and offer an ecological alternative to other countries, says Janvier Nsengiumva, Commercial chief Port of Bujumbura.

African Kiira goes electric

Kiira Moptors in Uganda has launched Africas first electric hybrids. As some parts of the continent still lacks electricity Kiira has choose to start its introduction of electric vehicles with two hybrids. The combination of two power sources fits the market and will ensure that the introduction will be sucessful in all areas of the continent.

Paul Isaac Musasizi, CEO of Kiira Motors, said that the initial requirements for production will be in place by December 2019. By turning electric the company will generate 2,000 direct jobs and about 12,000 indirect jobs for Ugandans.

The introduced models are Kiira EV POC - the first electric vehicle in Africa; the Kiira EV Smack - the first hybrid electric vehicle in Africa; and Kayoola Solar Bus - the first solar powered electric bus in Africa.

Kiira EV POC - the first electric vehicle in Africa

 

 

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A taxi business only for women and children

Her name is 37-year-old Sade Agboola and she started her own taxi company whose cars will only be driven by women. To launch this concept, it was inspired by the public announcement of the decision of King Salman of Saudi Arabia to allow the women of the country to drive.

British and mother of a child, Sade Agboola has started the activities of Annisa Cars since October 2017. It is now a taxi company whose customers are only women and children. And, Annisa Cars vehicles are driven only by women. The goal is for women and children to return home safely.

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New Trade Deal Could Boost Africa's Economy by $3.4 Trillion

Africa is poised to transform its economy — if the latest trade deal becomes successful.

African leaders have announced that the long-talked about continental free-trade zone is now a reality. The African Continental Free Trade Area (AfCFTA) will see the 55 member states of the African Union working as a single economic unit that’s expected to turn the continent into a $3.4 trillion export economy.

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Nuvens Watch - The first African smart watch

At a time when digital is more and more present in our daily lives, digital innovation has begun to develop on the African continent in recent years to propose solutions that, in the long term, will improve the daily life in Africa. . Ken Kelvin M'Baz, co-founder of the Nuvens Technology start-up company, is behind the first-ever African smart medical watch called Nuvens Watch.

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E-commerse now possible in Africa

Everything starts from a fairly recurring observation: buying online and delivering to Africa is a real headache.

To include Africa in the world of international e-commerce three young Gabonese entrepreneurs have created the keeCash app.

The solution the KeeCash team has come up with is a fully automated application allowing:

1) Online payment via mobile money 
2) Delivery to the customer without a customs procedure with attractive rates 
3) Order tracking in the application 

The users of the KeeCash application are more and more numerous with an increase of over 35% per month over the last 6 months. This is the need for Africans of such an application that takes care of everything in just a few clicks.

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