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Energy Crunch
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Electricity
Smelter engineering firm introduces cogeneration technology
The energy crunch and high energy prices facing the South African industry has led smelter engineering firm Metix, a subsidiary of German group SMS Siemag, to offer the furnaces industry energy-recovery systems.By: Zandile Mavuso
10 Aug 12
Wheel within Wheels
A leopard changes its spots
Last week, the British government announced that it had determined eight sites in England and Wales where new nuclear power stations could be built. Three other sites, proposed by the previous Labour administration, were ruled out, for...By: Keith Campbell
29 Oct 10
Vessels, tanks and containers
Modular heat exchangers contribute to process optimisation
With the current energy crunch in South Africa, efficiency of process is a key driver to achieve profitability. Heat exchanger performance can make a significant contribution to ensure process optimisation, says modular shell and tube heat...By: Tracy Hancock
30 Jul 10
SMALL BUSINESSES
SMEs 'generally well-equipped' to cope with tough economic conditions – survey
The annual small- and medium-sized enterprise (SME) survey indicated that although the current economic environment showed turbulent times, South African SMEs emerged with their competitiveness intact. Head researcher for the survey, and World...23 Oct 08
RENEWABLE ENERGY
SA ponders business spin-offs from solar
South Africa is in the fortunate position of having one of the best climates in the world. Many South Africans, especially those living in the interior of the country, have become accustomed to monthly stretches of sun-drenched days. In fact, a...By: Guy Copans
26 Sep 08
SOLAR WATER HEATERS
South Africa waking up to solar, as well as its business and employment spin-offs
South Africa is in the fortunate position of having one of the best climates in the world. Many South Africans, especially those living in the interior of the country, have become accustomed to monthly stretches of sun-drenched days.By: Guy Copans
26 Sep 08
PETROCHEMICALS
Sasol studies ‘new energy’ technologies to lower environmental impacts
Synthetic fuel manufacturer Sasol has indicated its desire to adapt its technology to more effectively address the environmental sustainability challenge involved in the ‘energy crunch’.
“We have set up an entirely new division in Sasol, a...
08 Sep 08
CONSTRUCTION & ENERGY
Leading contractor as much a beneficiary of power crisis as its victim
The current power crunch is a double-edged sword for construction group Murray & Roberts.By: Irma Venter
14 Mar 08
Biofuels
Food security still dominating the South African biofuels debate
As has lately been so vividly illustrated in South Africa, energy is a worldwide concern that requires far more than a glancing attention. Energy is an essential part of life, and this reality means that alternative energy sources are being...
By: Guy Copans
07 Mar 08
Biofuels
Food security still dominating the South African biofuels debate
As has lately been so vividly illustrated in South Africa, energy is a worldwide concern that requires far more than a glancing attention. Energy is an essential part of life, and this reality means that alternative energy sources are being...By: Guy Copans
07 Mar 08
ENERGY EFFICIENCY
Occupancy sensor for controlling lights increases energy efficiency
Lighting accounts for about 30% to 40% of a commercial building�s energy costs, and installation of so-called �intelligent lighting� is one of the fastest ways to increase the energy efficiency and reduce the operating costs of commercial...17 Aug 07
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Topic Multimedia
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