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We examine the performance attributes of a merchant transmission investment framework that relies on market driven' transmission investment to provide the infrastructure to support competitive wholesale markets for electricity. Under a stringent set of assumptions, the merchant investment model...
Persistent link: https://www.econbiz.de/10012469168
capacity on competition among" generators. We show that there may be no relationship between the effect of a transmission line …" in spurring competition and the actual electricity that flows on the line. We then investigate the" equilibria that are … relatively small investments in transmission may yield surprisingly large" payoffs in terms of increased competition …
Persistent link: https://www.econbiz.de/10012472520
The direct benefits of infrastructure in developing countries can be large, but if new infrastructure induces in-migration, congestion of other local publicly provided goods may offset the direct benefits. Using the example of rural household electrification in South Africa, we demonstrate the...
Persistent link: https://www.econbiz.de/10012457824
Adoption of real-time electricity pricing -- retail prices that vary hourly to reflect changing wholesale prices -- removes existing cross-subsidies to those customers that consume disproportionately more when wholesale prices are highest. If their losses are substantial, these customers are...
Persistent link: https://www.econbiz.de/10012467083
identify industry competition and marginal cost levels by estimating the firms' first order condition within a conjectural …
Persistent link: https://www.econbiz.de/10012467792
We simulate competitive benchmark wholesale prices for electricity in California during the summer of 2000, taking account of changes in natural gas prices, electricity demand, and imports of electricity from other states during this time period. We also examine the impact of changes in the...
Persistent link: https://www.econbiz.de/10012470569
Effective competition in wholesale electricity markets is a necessary feature of a successful electricity supply … industry restructuring. We examine the degree of competition in the California wholesale electricity market during the period …
Persistent link: https://www.econbiz.de/10012470869
Future electricity systems with tight constraints on carbon emissions will rely much more on wind and solar generation, with zero marginal cost, than today. We use capacity expansion modelling of Texas in 2050 to illustrate wholesale price distributions in future energy-only, carbon-constrained...
Persistent link: https://www.econbiz.de/10012696419
We study price convergence between the two major markets for wholesale electricity in California from their deregulation in April 1998 through November 2000, nearly the end of trading in one market. We would expect profit-maximizing traders to have eliminated persistent price differences between...
Persistent link: https://www.econbiz.de/10012470096
Prior to the 1990s, most electricity customers in the U.S. were served by regulated, vertically-integrated, monopoly utilities that handled electricity generation, transmission, local distribution and billing/collections. Regulators set retail electricity prices to allow the utility to recover...
Persistent link: https://www.econbiz.de/10012457553