MTN, Africa's largest mobile, has launched southern Africa's first data-center solar farm cooling system in a bid to attempt the growing problem of sluggish electricity from the power grid.
The system, for this carrier's data center in Johannesburg, consists of 242 solar mirrors spanning 484 square meters, which check the sun to generate pressurized hot water. The water powers an absorption refrigerator that produces chilled water definitely then circulated into the data hospital, MTN said.
MTN South Africa PRESIDENT Zunaid Bulbulia said that the solar farm cooling system for the data centers "will substantially reduce consumption and launch additional capacity for the national main grid. "
Several Southern African Emergence Community (SADC) countries including S. africa, Zambia, Zimbabwe, Malawi and the Democratic Republic of Congo are dealing with increased power shortages.
In addition , there's also been a sharp increase in electricity results by power utility companies in the area who claim that the increases are essential to invest in new power projects to comply with growing demand.
Persistent power crisis and the hike in electricity charges have further added to the high tariff of running data centers and performing in Africa, as most mobile features operators and business outsourcing factories are forced to use generators to toughness installations.
This has caused mobile agent MTN to increase investments in renewable energy avancées technologiques in order to avoid reliance on the national main grid power.
For example in 2010, MTN's hq in South Africa became the first creating in the country to receive a "silver certification" from U. S. 's All these Green Building Council's Leadership to be able to Energy and Environmental Design (LEED) program.
Africa's subscriber base to gain voice communications is still expanding guidebook growth curve has began to level in the region's more mature markets, integrating South Africa, Nigeria and Kenya, lutte operators to compete more strongly on the provisions of data services.
One particular rise in data services has been fueled near an number of undersea cables now repairing the region. Cable companies are competing can be and have lowered wholesale broadband tax to mobile operators.
Operators will also hold invested in data centers in Nyimba, zambia, Nigeria and Kenya in a agreed upon to ease the region's reliance on The western countries and U. S. for depending on backup and broadband services.
"Solar energy is the only solution for employees especially when it comes to the running of knowledge centers and powering base routes because high electricity tariff let alone power supply unreliability may make operators running at a loss, " said Andrew Makanya, managing director for Internet Traitements Zambia.
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