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Google is supporting yet another huge clean energy project in Africa October 22, 2015

Posted by OromianEconomist in Uncategorized.
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It is no secret that Google wants to grow its users in Africa—the company’s investment in last-mile internet infrastructure and its Project Loon initiative to bring connectivity to remote areas in Africa points to this. But to grow its users, Google needs electricity. Internet providers need it to distribute internet and people need it to power up their devices.

Source: Google is supporting yet another huge clean energy project in Africa

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Africa Progress Panel: WORLDS APART Range of time Viewed from Africa, energy use patterns in rich countries represent another universe June 26, 2015

Posted by OromianEconomist in Africa, Alternative Energy, Energy Economics.
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Africa Progress Panel

Affordable and reliable electricity underpins every aspect of social and economic life. But Sub-Saharan Africa has an energy crisis that demands urgent political attention. Two in every three Africans, around 621 million in total, have no access to electricity at all.

Ethiopia, with a population of 94 million, consumes one-third of the electricity supplied to the 600,000 residents of Washington D.C. Greater London consumes more electricity than any country in Africa other than South Africa. By international standards much of Africa’s energy infrastructure is dilapidated, reflecting several decades of under-investment. According to the IEA, the average efficiency of Sub-Saharan Africa’s gas-fired power plants is around 38 per cent. Similarly, most of Africa’s coal-fired power plants employ sub-critical technologies, rather than the super-critical technologies that could generate far more electricity from the same amount of fuel. Recent super-critical coal-fired power plants built in China generate on average 30 per cent more electricity than those operating in Africa. Economic growth has intensified pressure on Africa’s creaking energy infrastructure. One symptom of that pressure is a boom in leasing of emergency power. Unable to meet base-load demand through the grid, governments are turning to high-cost energy providers using technologies designed to meet emergency needs. Low levels of power generation are both a symptom and a cause of wider development challenges. In part, Africa’s limited power generation is the product of low average incomes. But it is also a contributory factor in keeping incomes low. In that context, the widening energy gap between Africa and other regions is a matter of concern. There is a very real sense in which today’s inequalities in energy are tomorrow’s inequalities in economic growth, international trade and investment.

DISCONNECTED AFRICA APP_REPORT_2015

Energy Consumption, disconnected Africa6Energy Consumption, disconnected Africa2Energy Consumption, disconnected Africa3Energy Consumption, disconnected Africa4Energy Consumption, disconnected Africa5Energy Consumption, disconnected Africa

Unreliable power supply has created a buoyant market in diesel-powered generators. Around 40 per cent of businesses in Tanzania and Ethiopia operate their own generators, rising to over 50 per cent in Kenya.15 In Nigeria, around four in every five SMEs install their own generators.16 On average, electricity provided through diesel-fuelled back-up generators costs four times as much as power from grid.17 Diesel fuel is a significant cost for enterprises across Africa, even in less energy-intensive sectors such as finance and banking. According to McKinsey, diesel fuel represents around 60 per cent of operator network costs for mobile-phone operators.18 High cost and unreliable supply add to the cost of doing business in Africa, with damaging consequences for economic growth, investment and tax revenues. The World Bank has estimated the losses at 2-4 per cent of GDP.19 Lack of reliable and cost-effective electricity is among the top constraints to expansion in the manufacturing sector in nearly every Sub-Saharan country.20 Small and medium enterprises account for most of the job creation but face particularly severe problems, with around half citing the high cost and unreliability of supply as a barrier to enterprise development. Lack of electricity reinforces the poverty trap Restricted access to electricity has direct and damaging consequences for household poverty. Africa’s poor typically pay higher unit costs for energy than the rich. This is partly because the rich are subsidized, but also because the poor use inefficient energy sources including batteries, candles, and charcoal.If the poor could use more efficient energy sources they could reduce the share of income that they spend on energy and free up resources for other priority areas. It could also reduce the amount of time that women and girls spend collecting firewood and cooking. Households across Africa, including very poor households, spend a significant share of their income on energy. Data from 30 countries showed that the average share of household spending directed to energy was 13 per cent.21 The poorest households typically spend a larger share of their income on energy than richer households. In Uganda, the poorest one-fifth allocated 16 per cent of their income to energy, three times the share of their richest counterparts. Women and girls spend a lot of time collecting firewood and cooking with inefficient stoves. Factoring in the costs of this unpaid labour greatly inflates the economic costs that come with Africa’s energy deficits. Estimates by the World Bank put the losses for 2010 at US$38 billion or 3 per cent of GDP.

DISCONNECTED AFRICA APP_REPORT_2015

Solar power to the people: Rap-artist Akon smacks that kerosene out of #Africa, with solar academy June 6, 2015

Posted by OromianEconomist in Africa, African Poor, Energy Economics.
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“Politics is at the heart of Africa’s energy crisis. The continent’s power utilities are notoriously inefficient. This is partly down to mispricing and underinvestment. But it’s also because utilities are vehicles for political patronage and, in some cases, institutionalised theft.” “The sheer scale of Africa’s energy deficit often fuels a sense of fatalism and paralysis. Yet on the flipside of this crisis are enormous opportunities. Sub-Saharan Africa has some of the world’s most abundant and least exploited renewable energy sources, especially solar power. With the price of solar panels plunging, there are opportunities for firms and governments to connect millions of poor households to affordable small-scale, off-grid systems. This would help the poorest most.” The Guardian, 5 June, 2015.

Rap-artist Akon smacks that kerosene out of Africa, with solar academy

If you haven’t heard any of Akon’s music such as his hit Smack That, you may missed the pun in the headline, and you may have also done yourself a service (depending on your music taste). However, it is outside of music that Akon is really helping humanity. Having already set up his Lighting Africa initiative, Akon, 42, is now setting up a solar academy in Mali, and will enlist the assistance of European solar technicians and experts to supply training programs, equipment and guidance. Solektra International is to partner on the project. The solar academy will teach students how to install and maintain solar powered electricity systems and microgrids. “We have the sun and innovative technologies to bring electricity to homes and communities,” said Akon Lighting Africa co-founder Samba Baithily. “We now need to consolidate African expertise.” “We expect the Africans who graduate from this center to devise new, innovative, technical solutions,” added Niang. “With this academy, we can capitalize on Akon Lighting Africa and go further.” Akon’s Lighting Africa scheme is present in 14 African countries and continues to expand in an effort to help subsidise the cost of installing solar on households who want to switch from the polluting kerosine lamps (which are currently used by almost 250 million people in Africa without electricity), to solar energy. Read more at: http://reneweconomy.com.au/2015/rap-artist-akon-smacks-that-kerosene-out-of-africa-with-solar-academy-85077

Solar power to the people: how the sun can ease Africa’s electricity crisis

, The Guardian,  5 June 2015

    The scale of the continent’s energy deficit often fuels a sense of fatalism and paralysis. Yet on the flipside of this crisis are enormous opportunities
Solar power in Guinea-Bissau
A solar panel on a roof in Guinea-Bissau. Sub-Saharan Africa has some of the world’s most abundant and least exploited renewable energy sources, especially solar power. Photograph: WestEnd61/Rex
“We shall make electric light so cheap that only the wealthy can afford to burn candles,” said Thomas Edison, inventor of the modern lightbulb. That was almost a century and a half ago. Today in Africa, 621 million people – two-thirds of the population – live without electricity. And the numbers are rising. A kettle boiled twice a day in the UK uses five times as much electricity as someone in Mali uses in a year. Nigeria is one of the world’s biggest oil exporters but 93 million residents depend on firewood and charcoal for heat and light. On current trends, there is no chance Africa will hit the global target of energy for all by 2030.

Sudanese refugees stand around solar stoves during a training session in Iridimi camp, north-eastern Chad
Sudanese refugees stand around solar stoves during a training session in Iridimi camp, north-eastern Chad. Photograph: Corbis

Unlike droughts, health epidemics and illiteracy, Africa’s energy crisis seldom makes the headlines. Yet the social, economic and human costs are devastating. Inadequate and unreliable electricity undermines investment. Power shortages cut economic growth by 2-4% annually. The toxic fumes released by burning firewood and dung kill 600,000 people a year – half of them children. Health clinics are unable to refrigerate life-saving vaccines and children are denied the light they need to study. Politics is at the heart of Africa’s energy crisis. The continent’s power utilities are notoriously inefficient. This is partly down to mispricing and underinvestment. But it’s also because utilities are vehicles for political patronage and, in some cases, institutionalised theft. Some $120m went missing from the Tanzanian state power utility last year through a complex web of offshore companies. The sheer scale of Africa’s energy deficit often fuels a sense of fatalism and paralysis. Yet on the flipside of this crisis are enormous opportunities. Sub-Saharan Africa has some of the world’s most abundant and least exploited renewable energy sources, especially solar power. With the price of solar panels plunging, there are opportunities for firms and governments to connect millions of poor households to affordable small-scale, off-grid systems.

This would help the poorest most. The latest Africa Progress Panel report, published this week, estimates that 138 million households living on less than $2.50 a day spend $10bn annually on energy-related products, including charcoal, candles and kerosene. Measured on a per-unit cost basis, these poor households pay 60-80 times more for energy than people living in London or Manhattan. Off-grid solar power could slash these costs, releasing resources for productive investment, health and education, driving down poverty and raising life expectancy. If you think this is a pipedream, think again. Bangladesh has installed more than 3.5m off-grid solar power systems, and the figure is set to double over the next few years. The key to success? Financial and technical support from government, allied to new business models. In Africa, a vibrant off-grid solar industry is poised for takeoff. The only thing missing in most countries is government action to support, encourage and enable this investment. Supporting the development of large-scale renewable energy is not just the right thing to do for Africa. It is also the smart thing to do on climate change. One of the symptoms of Africa’s energy poverty is the destruction of forests to produce charcoal for rising urban populations: fewer trees means the loss of vital carbon sinks.

Small-scale solar energy can provide millions of people with a first step on the energy ladder. But it cannot in the medium term fill the energy void left by large-scale utilities. African governments must aim for an annual growth rate in power generation of 10% a year for the next two decades – about five times current levels. Countries such as Ethiopia, Kenya and Rwanda have demonstrated this is possible. Both have simultaneously increased public investment while attracting large-scale foreign investment. Aid donors can help by providing bridging loans and helping to reduce risk.

Throughout history electricity has fuelled the growth that has created jobs, cut poverty, and improved the quality of life. Now, almost 150 years after Edison developed the lightbulb, it is time to spark an African energy revolution. We lack neither the finance nor the technologies to do so: all that’s needed is the vital connection of international cooperation and political will.

  • Kevin Watkins, director of the Overseas Development Institute, is lead author of the 2015 Africa Progress Panel report, Power, People, Planet.

Read more at:- http://www.theguardian.com/business/economics-blog/2015/jun/05/solar-power-africa-sun-electricity-crisis