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hub for renewable and sustainable energy. STERG was the first university research group in South Africa dedicated to solar thermal energy research*. Our primary ... more »
Solar supplies a Complete Product Range in Solar Thermal. Solar energy is radiant energy that is produced by the sun. The sun provides us with energy for generating ... more »
Grey Green is a design and consulting engineering practice specialising in providing custom sustainable energy solutions and project management. Services include: Renewable ... more »
Energy – Energy Efficiency – Engineering – Renewable – Renewable Energy – Solar – Solar Energy – Solar Hot Water – Solar Power – Sustainable Energy
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