Mediating Market Power in Electricity Networks
We ask under what conditions transmission contracts increase or mitigate market power. We show that the allocation process of transmission rights is crucial. In an efficiently arbitraged uniform price auction generators will only obtain contracts that mitigate their market power. However, if generators inherit transmission contracts or buy them in a â€˜pay-as-bidâ€™ auction, then these contracts can enhance market power. In the two-node network case banning generators from holding transmission contracts that do not correspond to delivery of their own energy mitigates market power. Meshed networks differ in important ways as constrained links no longer isolate prices in competitive markets from market manipulation. The paper suggests ways of minimizing market power considerations when designing transmission contracts.
|Date of creation:||07 Aug 2002|
|Contact details of provider:|| Postal: F502 Haas, Berkeley CA 94720-1922|
Phone: (510) 642-1922
Fax: (510) 642-5018
Web page: http://www.escholarship.org/repec/iber_cpc/
More information through EDIRC
When requesting a correction, please mention this item's handle: RePEc:cdl:compol:qt8zq3z0tj. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Lisa Schiff)
If references are entirely missing, you can add them using this form.