wind energy article BSovacool.pdf (530.52 kB)
Valuing the manufacturing externalities of wind energy: assessing the environmental profit and loss of wind turbines in Northern Europe
journal contribution
posted on 2023-06-09, 02:33 authored by Benjamin SovacoolBenjamin Sovacool, Marco Alberto Munoz Perea, Villa Matamoros Alfredo, Peter EnevoldsenThis study draws from a concept from green accounting, lifecycle assessment, and industrial ecology known as 'environmental profit and loss” (EP&L) to determine the extent of externalities across the manufacturing lifecycle of wind energy. So far, no EP&Ls have involved energy companies and none have involved wind energy or wind turbines. We perform an EP&L for three types of wind turbines sited and built in Northern Europe (Denmark and Norway) by a major manufacturer: a 3.2?MW onshore turbine with a mixed concrete steel foundation, a 3.0?MW offshore turbine with a steel foundation, and a 3.0?MW offshore turbine with a concrete foundation. For each of these three turbine types, we identify and monetize externalities related to carbon dioxide emissions, air pollution, and waste. We find that total environmental losses range from €1.1 million for the offshore turbine with concrete foundation to €740,000 for onshore turbines and about €500,000 for an offshore turbine with steel foundation—equivalent to almost one-fifth of construction cost in some instances. We conclude that carbon dioxide emissions dominate the amount of environmental damages and that turbines need to work for 2.5 to 5.5?years to payback their carbon debts. Even though turbines are installed in Europe, China and South Korea accounted for about 80% of damages across each type of turbine. Lastly, two components, foundations and towers, account for about 90% of all damages. We conclude with six implications for wind energy analysts, suppliers, manufacturers, and planners. Copyright © 2015 John Wiley & Sons, Ltd.
History
Publication status
- Published
File Version
- Accepted version
Journal
Wind EnergyISSN
1095-4244Publisher
WileyExternal DOI
Issue
9Volume
19Page range
1623-1647Department affiliated with
- SPRU - Science Policy Research Unit Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2016-08-16First Open Access (FOA) Date
2016-08-16First Compliant Deposit (FCD) Date
2016-08-15Usage metrics
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