| ID | 150921 |
| Title Proper | Integrated life cycle sustainability assessment of electricity generation in Turkey |
| Language | ENG |
| Author | Azapagic, Adisa ; Burcin Atilgan, Adisa Azapagic ; Atilgan, Burcin |
| Summary / Abstract (Note) | This paper presents for the first time an integrated life cycle sustainability assessment of the electricity sector in Turkey, considering environmental, economic and social aspects. Twenty life cycle sustainability indicators (11 environmental, three economic and six social) are used to evaluate the current electricity options. Geothermal power is the best option for six environmental impacts but it has the highest capital costs. Small reservoir and run-of-river power has the lowest global warming potential while large reservoir is best for the depletion of elements and fossil resources, and acidification. It also has the lowest levelised costs, worker injuries and fatalities but provides the lowest life cycle employment opportunities. Gas power has the lowest capital costs but it provides the lowest direct employment and has the highest levelised costs and ozone layer depletion. Given these trade-offs, a multi-criteria decision analysis has been carried out to identify the most sustainable options assuming different stakeholder preferences. For all the preferences considered, hydropower is the most sustainable option for Turkey, followed by geothermal and wind electricity. This work demonstrates the importance for energy policy of an integrated life cycle sustainability assessment and how tensions between different aspects can be reconciled to identify win-win solutions. |
| `In' analytical Note | Energy Policy Vol. 93, No.93; Jun 2016: p.168–186 |
| Journal Source | Energy Policy 2016-06 93, 93 |
| Key Words | Turkey ; Electricity Generation ; Sustainability Assessment ; Life Cycle Assessment ; Social Assessment ; Economic Costing |