Featured: EE Publishers

The use of robots in the maintenance of overhead lines

Strategic assets, such as electricity transmission grids, must be operated in a safe, predictable and reliable way. To do so, best practices in the operation and maintenance of transmission networks must evolve to respond to the changing context of pressured grid operators: operation and maintenance standards, laws and regulations, increasing loads, commercial exchanges, etc. This […]

Why giving South Africans title deeds isn’t the panacea for land reform

The land reform debate in South Africa has become increasingly polarised since Parliament resolved to consider amending the country’s Constitution to allow for the expropriation of land without compensation. But the slow pace of land reform – a process that aims to address the dispossession of the previously oppressed black majority – will not be solved by amending the Constitution. That is […]

Eskom is unsustainable in its present form

Eskom’s road to sustainability will be long, hard and painful. The power utility is facing severe challenges financially and operationally. The risk of load shedding in the coming months remains fairly high; the cost of keeping the lights on will further impact financial performance; and tough decisions are necessary to achieve full recovery. That’s the […]

New national projection and cartesian coordinate system proposed

South Africa is planning to change its national coordinate and projection system, which has profound consequences for surveying, mapping, engineering and high accuracy positioning applications, and for measurement more generally. The proposed changes are open for public comment until 30 November 2018. South Africa currently uses the Gauss Conform Projection (a special case of the […]