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Fig. 2 | Energy, Sustainability and Society

Fig. 2

From: Factors influencing the environmental and economic feasibility of district heating systems—a perspective from integrated spatial and energy planning

Fig. 2

System analysis by F. Vester. a The strength of influence (version 1). b The direction (positive (↑) or negative (↓)) of influence (version 2). c The existence of influence (version 3). par., parameter; red arrow, evaluation of the influence of one system parameter (in the row) on another (in the column) (own illustration)

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Energy, Sustainability and Society

ISSN: 2192-0567

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