Energy & Green Tech

China blames minor fuel rod damage for nuclear plant issues

A handful of damaged fuel rods is behind a build-up of radioactive gases at a nuclear power station in southern China, authorities said Wednesday, describing the problem as "common" with no need for concern.

Energy & Green Tech

Mini-fuel cell delivers maximum performance

EPFL startup INERGIO has just unveiled a prototype for a lightweight, eco-friendly, high-performance fuel cell that can supply energy in situations where there's no power grid. Its system can be used to run delivery drones, ...

Energy & Green Tech

South Africa's electricity supply: what's tripping the switch

Eskom, South Africa's state-owned power utility, has a litany of financial and operational problems. In 2017 the Goldman Sachs Group declared it the biggest risk to the South African economy. Several cabinet members have ...

Energy & Green Tech

Solar power stations in space could be the answer to our energy needs

It sounds like science fiction: giant solar power stations floating in space that beam down enormous amounts of energy to Earth. And for a long time, the concept—first developed by the Russian scientist, Konstantin Tsiolkovsky, ...

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