The global commodities boom is claiming another casualty:
Africa's already-shaky power grid. With the continent's power-hungry mining sector booming and the economy along with it, national electricity grids are fraying. Higher prices for coal and oil are only intensifying the strain on electricity companies.
The poor in
's sprawling townships have long been used to power cuts. Now, upscale shoppers here browse darkened malls, while moviegoers are accustomed to outages disrupting shows. In nearby South Africa , plans to bring electricity to rural villages are threatened as the government struggles to maintain power at the nation's diamond mines. Botswana
Frequent and disruptive power outages plague about 35 of sub-Saharan
Africa's 53 countries, according to the World Bank. The situation is triggering violence and threatening deeper instability across a region already wracked by unrest. Residents of impoverished , enraged at paying for inconsistent or nonexistent electricity, recently have chased away the power company's bill collectors with machetes. Port Harcourt, Nigeria
, Eskom, the government-owned power company, is taking drastic actions to prevent its national grid from collapsing altogether. Last month, it petitioned federal regulators to allow it to hike rates by more than 50% -- a stinging increase designed to curb demand. It also reduced power to the country's robust mining industry. The drop in capacity has helped elevate international gold and platinum prices. South Africa
"The situation is critical," says Steve Lennon, Eskom's managing director for resources and strategy. The company has had to resort to scheduled outages since January, and recently warned that additional cuts may be necessary.
In a rare mea culpa, South African President Thabo Mbeki apologized for the electricity shortages during his February state-of-the-union address. He declared the situation to be a "national emergency" and vowed to confront the problem.
Unreliable power poses a major constraint on the region's economic development. Much of sub-Saharan
Africastill operates largely on the margins of the global financial markets, isolating it from the economic turmoil buffeting the developed world. Booming commodity prices of the past few years, however, have made the region attractive to foreign investors. Now the electricity crisis is damping their enthusiasm. "It's one of the biggest concerns for the business community," says Vivien Foster, the World Bank's lead economist on sustainable development in Africa.
Outages are costing African economies as much as 2% of their gross domestic product, according to World Bank estimates. For big businesses, outages are reducing revenue by as much as 6%, according to the bank's surveys of manufacturing firms in
Africa. Sales losses can approach 16% for smaller companies operating in the continent's vast, informal economy. These include unregistered convenience shops and hair salons that serve many African cities and villages.
Power for most Africans is still a luxury. Just under a quarter of sub-Saharan
Africa's population has access to electricity in the first place, and that is concentrated in urban areas. Africa has the capacity to generate about 63 gigawatts of power for roughly 770 million people -- about what produces for its population of 40 million. For most African countries, the World Bank estimates that universal access to electricity is at least 50 years away.But these days, even the few who have come to expect electricity are finding it increasingly difficult to come by -- or afford. Spain
New plants -- some powered by coal or oil -- can take years to build, so some countries are resorting to pricey emergency measures: They're using generators powered by diesel or other fuel and attempting to store up extra coal to feed existing plants. All this is happening just as energy prices are rising, which means they can't afford enough coal, or enough oil, to fill the gaps.
"We pay a bill this week, and put off another one," says Ibrahima Coulibaly, an accountant for a construction firm in
. Sometimes, he says his children's school fees go unpaid so that he can pay his electricity bill, which has shot up 88% over the past three years due to escalating oil prices. "You have to make a choice between what is indispensable and what is superfluous," he says. "Electricity is indispensable." Dakar, Senegal
Africa's power crisis is halting or reversing modest efforts in recent years aimed at bringing cheap electric power to rural areas. Economists call these residents the "energy poor," because without lights or the ability to power new technologies or appliances, people have difficulty competing or progressing in a modern world.
One of the hardest hit regions so far is
, the continent's largest and most vibrant economy. Since 2000, the country's gross domestic product has more than doubled, from $133 billion in 2000 to $272 billion last year. The country's power grid hasn't kept up. Despite warnings from Eskom in 1998 of an impending crisis, the government didn't order new plants built until 2004. South Africa
The country has
Africa's most developed infrastructure -- from busy freeways to speedy Internet connections -- lending it a first-world feel. , the commercial hub, is home to a burgeoning stock market and wealthy gated communities. The country also has vast reserves of diamonds, platinum, gold and other metals that it hauls from some of the world's deepest mines. Johannesburg
On the country's southern coastal tip,
boasts sprawling beach homes. Amid the past few years of sharply rising commodities prices, the mining-heavy economy here has thrived. Investment bankers and private-equity investors are rushing to scout for deals. Cape Town
The power-intensive mining industry puts additional strain on the grid. Mining companies have had to dig deeper in recent years to get access to dwindling reserves. That requires more electricity. The mining industry, responsible for 7% of the country's economic output, draws 17% of the country's electricity production.
Last year, Eskom found itself unable to meet demand for the first time. Blackouts this January snarled traffic as many stoplights in
went on the blink. Retail stores reported a spike in thefts during power outages and some restaurants have invested in costly generators to keep customers coming. Johannesburg 's cuts are roiling neighbors. That's because Eskom exports power to much of the region. In copper-rich South Africa Zambia, 's outages forced the country's largest mining company to suspend operations altogether in January. Electricity demand in South Africa Botswana, a big diamond producer in southern Africa, is growing at 8% a year. Diamond mines suck up roughly half of the country's overall consumption. is now cutting back on the electricity it's willing to sell to the country. South Africa
Also at risk: government-funded electrification efforts aimed at bringing power to the countryside.
has only one coal-fired power plant. In the past, it has relied on cheap imports from Botswana for 70% of its electricity needs. Eskom has said it will cut South Africa 's share of power in half by 2010, leaving the country scrambling to find other solutions or face a crippling shortage. Botswana
Energy Minister Ponatshego Kedikilwe acknowledged earlier this year that
had an "emergency" situation. "With the rate of demand and levels of growth one could say that should've been anticipated," he said during a recent news conference. He noted that the government was looking into energy-saving measures -- such as public awareness campaigns -- to reduce demand. Botswana
♠ Posted by Emmanuel in Africa at 4/18/2008 02:28:00 AMYou must be thinking, "African countries exporting oil, metals, precious stones, and other stuff you can dig out of the ground must be doing very well right now with high commodity prices prevailing in global markets." Alas, there is a bugaboo afflicting many of them which hinders their efforts: lack of power. Power is necessary to transport goods, ensure that mines are operational and any number of other economically important activities. However, the lack of investment in Africa over the years has been especially felt in terms of infrastructure--there simply hasn't been that much foreign investment in power generation and the like. Botswana, for instance, has just one coal-fired power plant. There are surely opportunities in Africa for those companies brave enough to invest in power generation, but they're surely laden with "political risk." A lively illustration from below is of a Nigerian power company's bill collectors being chased away by machete-wielding "customers" due to a lack of electricity [!] From the Wall Street Journal: