A Comparison of Electricity Market Designs in Networks
In the real world two classes of market designs are implemented to trade electricity in transmission constrained networks. Analytical results show that in two node networks integrated market designs reduce the ability of electricity generators to exercise market power relative to separated market designs. In multi node networks countervailing effects make an analytic analysis difficult. We present a formulation of both market designs as an equilibrium problem with equilibrium constraints. We find that in a realistic network, prices are lower with the integrated market design.
|Date of creation:||Sep 2003|
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- Severin Borenstein & James Bushnell & Steven Stoft, 1997.
"The Competitive Effects of Transmission Capacity in a Deregulated Electricity Industry,"
NBER Working Papers
6293, National Bureau of Economic Research, Inc.
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- Chao, Hung-Po & Peck, Stephen, 1996. "A Market Mechanism for Electric Power Transmission," Journal of Regulatory Economics, Springer, vol. 10(1), pages 25-59, July.
- Harker, Patrick T., 1991. "Generalized Nash games and quasi-variational inequalities," European Journal of Operational Research, Elsevier, vol. 54(1), pages 81-94, September.
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