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Farmers are saying goodbye to blackouts and power bills

Farmers are saying goodbye to blackouts and power bills

THIRTY-THREE-YEAR-OLD Kelvin Maina Njuguna considers himself a 'full-time farmer'. He rears cows, pigs, goats, and chickens on his one-and-a-half-acre farm in Kiambu County, about 25 kilometres from Nairobi, selling meat products through three butcheries, while also growing avocados and passion fruit. Njuguna prides himself on being an 'innovative farmer who thinks outside the box'. That extends to his power consumption. "I produce electricity from animal wastes in large quantities daily and save lots of money on monthly power bills. Besides saving money, I rely one hundred per cent on green energy," said Njuguna. "I rarely experience issues like power blackouts…
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South Africa’s power blackouts: solutions lie in solar farms and battery storage at scale, and an end to state monopoly

South Africa’s power blackouts: solutions lie in solar farms and battery storage at scale, and an end to state monopoly

ROLLING blackouts are costing South Africa dearly. The electricity crisis is a barrier to growth, destroys investor confidence and handicaps almost every economic activity. It has raised input costs for producers and retailers and has triggered a new round of inflation and interest rate increases. Author DAVID RICHARD WALWYN, Professor of Technology Management, University of Pretoria Any solution will obviously incur cost because it will require the adoption of new technologies, such as large-scale grid-connected solar farms that are linked to battery energy storage. But these technologies are expensive. A solar farm consisting of 50 MW of photovoltaic panels with…
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Libyans face painful power cuts as years of chaos hit grid

Libyans face painful power cuts as years of chaos hit grid

WARFARE has stopped - for now - in the Libyan capital, but long power blackouts caused by years of poor maintenance still cause misery in the scorching summer weather. The blackouts have led to protests, and armed men storming electricity facilities to demand engineers bring back power, underscoring continued instability even after an assault by eastern forces on Tripoli ended last month. Conflict continues, fought between the internationally recognised Government of National Accord (GNA), backed by Turkey, and the eastern-based Libyan National Army (LNA) backed by the United Arab Emirates, Russia and Egypt. The LNA assault on Tripoli added to…
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