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Strategy Survival Guide

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Scenario development<br />

In Practice 1: SU Energy Review<br />

The DTI Foresight scenarios describe four futures based on two extremes of governance (global or local)<br />

and two extremes of social values (individual or communal). The scenarios are realistic in the sense that<br />

they represent value systems held by minority groups, but appear extreme when compared to the current<br />

culture.<br />

Foresight Environmental Futures and Conventional Development<br />

Globalisation<br />

World<br />

Markets<br />

Global<br />

Sustainability<br />

Consumerism<br />

Conventional<br />

Development<br />

Community<br />

Provincial<br />

Enterprise<br />

Local<br />

Stewardship<br />

Regionalisation<br />

The Foresight scenarios were used in the Energy review on two time scales. The first was to 2050 with a<br />

view to seeing the degree to which the scenarios were consistent with a low-carbon future. The second<br />

use was to 2020 where the main use was to explore the ways in which the electricity generating stations<br />

being decommissioned could be replaced. In both cases the scenarios were developed quantitatively with<br />

detailed projections of energy demands (by sector and type of demand; heat, power or transport). Each<br />

demand was forecast using a driver (such as number of households), level of energy services required<br />

(driven by GDP growth and curtailed by saturation effects) and improvements in energy efficiency (by<br />

both deliberate policy and technical progress).<br />

The choice of supply options was harder to quantify in detail, but the different drivers in each scenario<br />

could be interpreted in terms of preferences. For example in both the "global" scenarios (World Markets<br />

and Global Sustainability) energy supply companies were assumed to be operating in a liberalised<br />

commercial market. This precludes the use of nuclear energy since the financial risks associated with<br />

investment in nuclear stations is regarded as too high for commercial companies. In the "regional"<br />

scenarios (Provincial Enterprise and Local Stewardship) the operating values encouraged national selfsufficiency<br />

which encouraged the use of local resources.<br />

Striking conclusions from the scenarios included identifying the significance of old solid wall housing<br />

(although only 20% of the projected housing stock they accounted for 50% of domestic space heating<br />

demand) and the significance of air transport (the fastest growing sector with no sign of saturation). The<br />

scenarios also demonstrated the potential for improved energy efficiency in all cases.<br />

<strong>Strategy</strong> <strong>Survival</strong> <strong>Guide</strong> – <strong>Strategy</strong> Skills<br />

Page 162

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