The Likely Economic Impact of Increasing Investment in Wind on the Island of Ireland
Abstract
Like most countries Ireland faces the double target of decreasing emissions and keeping energy costs low to maintain competitiveness of the economy. The two goals are not always compatible. This study measures the effect of increasing wind in electricity generation on the total electricity costs for the Island of Ireland for the year 2020 under a variety of scenarios on fuel and carbon costs, generating plant portfolio mixes and electricity demand growth. We find that with high levels of interconnection 6000MW of installed wind capacity are likely to reduce overall costs, especially if the price of natural gas stays high. The sensitivity of the results to the level of interconnection suggests that it is important for interconnection to be operated and governed as efficiently as possible. We also find that the deregulated all-island system will face major challenges moving into the future since returns to traditional fossil-fuelled plants might not be sufficient to create new (needed) investment when wind penetration is high.Download Info
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Paper provided by Economic and Social Research Institute (ESRI) in its series Papers with number WP334.Length:
Date of creation: Dec 2009
Date of revision:
Handle: RePEc:esr:wpaper:wp334
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Related research
Keywords: electricity/growth/Interconnection/investment/Ireland/returns to investment/wind generation;This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-01-16 (All new papers)
- NEP-ENE-2010-01-16 (Energy Economics)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Seán Lyons & Karen Mayor & Richard S.J. Tol, 2008. "Environmental Accounts for the Republic of Ireland: 1990-2005," Papers WP223, Economic and Social Research Institute (ESRI).
Citations
Blog mentions
As found by EconAcademics.org, the blog aggregator for Economics research:- Prime Time on the cost of wind
by Richard Tol in The Irish Economy on 2010-12-15 08:36:03
Cited by:
- Di Cosmo, Valeria & Hyland, Marie, 2011. "Carbon Tax Scenarios and their Effects on the Irish Energy Sector," Papers WP407, Economic and Social Research Institute (ESRI).
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