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Africa’s Largest Rooftop Solar Plant Installed in Nairobi

The plant has transformed UNEP office into Africa’s first climate-neutral building.

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Garissa solar park.
A solar carport. PHOTO | FILE

Africa’s largest on-roof photovoltaic solar panel has been installed for the United Nations Environment Programme (UNEP) in Nairobi.

Built by the German Energiebau Solarstromsysteme GmbH company, the 515 kWp photovoltaic system has transformed UNEP’s new office into the first climate-neutral building in Africa.

According to the managing director of Energiebau Mr Michael Schäfer, Energiebau installed the photovoltaic system for UNEP in close co-operation with and incorporating German solar technology from SMA Solar Technology AG, SCHOTT Solar and Kaneka of Japan.

In mid-2010, Energiebau Solarstromsysteme GmbH won the contract for the project, which had a three-month installation phase.

RELATED: UN Office Complex in Nairobi Sets Pace for Green Economy

The solar power system consists of 4,000 modules and promises to produce 750,000 kilowatt hours of clean solar energy each year (a lot more electric energy than will likely be consumed by the building).

“Photovoltaics is developing into an important factor for the climate-neutral architecture of the future,” the Managing Director of Energiebau Michael Schäfer explained.

With a view to creating a broader impact across the region, Mr Schäfer said further systems will be put into operation through the development partnerships in Kenya and Tanzania, so as to demonstrate the many ways in which solar energy sources can be used.

Jayson Maina is a technology reporter with a degree in Computer Science from JKUAT. He has covered emerging technologies and their impact on the construction industry for more than a decade.