Minimising costs and variability of electricity generation by means of optimal electricity interconnection utilisation
We examine the payoffs to electrical interconnection between isolated systems considering minimisation of both costs and variability. We demonstrate that optimal interconnection portfolios cannot be derived analytically and must be simulated numerically. We present a mixed-integer linear programme which maximises payoff to interconnection and simulates the operation of stylised electricity systems. Interconnection is considered as both an endogenous and an exogenous variable. Demand and wind portfolios of varying levels of correlation are considered. Endogenous interconnection is negligible under all demand and wind scenarios. Under exogenous interconnection, one region is found to gain at the expense of another regarding both cost minimisation and variance minimisation. Payoff from interconnection is found to be primarily due to supply side considerations, in particular the thermal generation portfolio.
|Date of creation:||Apr 2014|
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- F. Roques & C. Hiroux & M. Saguan, 2010.
"Optimal wind power deployment in Europe-A portfolio approach,"
- Roques, Fabien & Hiroux, Céline & Saguan, Marcelo, 2010. "Optimal wind power deployment in Europe--A portfolio approach," Energy Policy, Elsevier, vol. 38(7), pages 3245-3256, July.
- Fabien Roques & Céline Hiroux & Marcelo Saguan, 2009. "Optimal Wind Power Deployment in Europe - a Portfolio Approach," RSCAS Working Papers 2009/17, European University Institute.
- Brunekreeft, Gert, 2005. "Regulatory issues in merchant transmission investment," Utilities Policy, Elsevier, vol. 13(2), pages 175-186, June.
- Spiecker, Stephan & Vogel, Philip & Weber, Christoph, 2013. "Evaluating interconnector investments in the north European electricity system considering fluctuating wind power penetration," Energy Economics, Elsevier, vol. 37(C), pages 114-127.
- Turvey, Ralph, 2006. "Interconnector economics," Energy Policy, Elsevier, vol. 34(13), pages 1457-1472, September.
- O'Mahoney, Amy & Denny, Eleanor, 2013.
"Electricity prices and generator behaviour in gross pool electricity markets,"
Elsevier, vol. 63(C), pages 628-637.
- O'Mahoney, Amy & Denny, Eleanor, 2011. "Electricity Prices and Generator Behaviour in Gross Pool Electricity Markets," MPRA Paper 34847, University Library of Munich, Germany.
- Allcott, Hunt, 2011. "Rethinking real-time electricity pricing," Resource and Energy Economics, Elsevier, vol. 33(4), pages 820-842.
- Brunekreeft, G. & Newbery, D., 2005.
"Should Merchant Transmission Investment be Subject to a Must-offer Provision?,"
Cambridge Working Papers in Economics
0534, Faculty of Economics, University of Cambridge.
- Gert Brunekreeft & David Newbery, 2006. "Should merchant transmission investment be subject to a must-offer provision?," Journal of Regulatory Economics, Springer, vol. 30(3), pages 233-260, November.
- Neuhoff, Karsten & Newbery, David, 2005. "Evolution of electricity markets: Does sequencing matter?," Utilities Policy, Elsevier, vol. 13(2), pages 163-173, June.
- Richard S.J. Tol & Muireann Lynch & Aonghus Shortt & Mark O’Malley, 2012.
"Risk-Return Incentives in Liberalised Electricity Markets,"
Working Paper Series
4012, Department of Economics, University of Sussex.
- Lynch, Muireann Á. & Shortt, Aonghus & Tol, Richard S.J. & O'Malley, Mark J., 2013. "Risk–return incentives in liberalised electricity markets," Energy Economics, Elsevier, vol. 40(C), pages 598-608.
- Malaguzzi Valeri, Laura, 2009. "Welfare and competition effects of electricity interconnection between Ireland and Great Britain," Energy Policy, Elsevier, vol. 37(11), pages 4679-4688, November.
- Lynch, Muireann Á. & Tol, Richard S.J. & O'Malley, Mark J., 2012. "Optimal interconnection and renewable targets for north-west Europe," Energy Policy, Elsevier, vol. 51(C), pages 605-617.
- Brunekreeft, G. & Neuhoff, K. & Newbery, D., 2004.
"Electricity transmission: an overview of the current debate,"
Cambridge Working Papers in Economics
0463, Faculty of Economics, University of Cambridge.
- Brunekreeft, Gert & Neuhoff, Karsten & Newbery, David, 2005. "Electricity transmission: An overview of the current debate," Utilities Policy, Elsevier, vol. 13(2), pages 73-93, June.
- Richard Gilbert & Karsten Neuhoff & David Newbery, 2004. "Allocating Transmission to Mitigate Market Power in Electricity Markets," RAND Journal of Economics, The RAND Corporation, vol. 35(4), pages 691-709, Winter.
- Al-Sunaidy, A. & Green, R., 2006. "Electricity deregulation in OECD (Organization for Economic Cooperation and Development) countries," Energy, Elsevier, vol. 31(6), pages 769-787.
- Hirth, Lion, 2013.
"The market value of variable renewables,"
Elsevier, vol. 38(C), pages 218-236.
- Kanagawa, Makoto & Nakata, Toshihiko, 2006. "Analysis of the impact of electricity grid interconnection between Korea and Japan--Feasibility study for energy network in Northeast Asia," Energy Policy, Elsevier, vol. 34(9), pages 1015-1025, June.
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