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Foreword by Ian Jandrell

Perspective on Energy + enviroFiciency

Today, tomorrow

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Chapter 1: Energy in Southern Africa Energy in sub-Saharan Africa Today and tomorrow P Lloyd, Energy Institute, Cape Peninsula University of Technology 6 Power electrical systems – progress over time H du Preez, Consultant 10 Large-scale Renewable Energy power opportunities: Africa C Paton, Frost & Sullivan Africa 16 Electric mobility solutions – enormous operational energy cost savings A English, Freedom Won 20 Experimental efficiency comparison between fixed and tracked photovoltaic solar panels G Craig, Techlyn 24 ‘Fuelling the future’ – Developing the hydrogen fuel cell market in South Africa P Venn, Air Products South Africa 27 Chapter 2: Energy management Determining energy savings Then and now

I Bosman and Y de Lange, Energy Training Foundatio

n 30 Changing the organogram for optimal energy management

Y de Lange, Energy Training Foundatio

n 34 Chapter 3: Energy savings in industry Novel processes for Food and Beverage Quality, safety, efficiency A Murray, consultant 38 Today’s industry harmed by copper theft E Swanepoel, Copper Development Association Africa (CDAA) 40 Heat tracing technologies – gearing for energy savings N Liddle, Thermon South Africa 44

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ENERGY EFFICIENCY MADE SIMPLE 2015