Results 11 to 20 of about 583,130 (240)

Electricity and Markets

open access: yesOxford Review of Economic Policy, 2005
Abstract Twenty-five years ago, the electricity industry was largely made up of vertically integrated monopolies. Smaller utilities without their own generation bought their power under contract from a larger firm, or simply paid the tariff that the generator set each year for its power sales. When the utilities with generation wished to
openaire   +4 more sources

Market Equilibrium and Impact of Market Mechanism Parameters on the Electricity Price in Yunnan’s Electricity Market [PDF]

open access: yesEnergies, 2016
In this paper, a two-dimensional Cournot model is proposed to study generation companies’ (GENCO’s) strategic quantity-setting behaviors in the newly established Yunnan’s electricity market. A hybrid pricing mechanism is introduced to Yunnan’s electricity market with the aim to stimulate electricity demand. Market equilibrium is obtained by iteratively
Gang Li   +3 more
openaire   +3 more sources

Micro-economic Analysis of the Physical Constrained Markets: Game Theory Application to Competitive Electricity Markets

open access: yes, 2005
Competition has been introduced in the electricity markets with the goal of reducing prices and improving efficiency. The basic idea which stays behind this choice is that, in competitive markets, a greater quantity of the good is exchanged at a lower ...
Bompard, Ettore   +2 more
core   +2 more sources

A Comparison of Electricity Market Designs in Networks [PDF]

open access: yes, 2004
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 ...
Ehrenmann, A., Neuhoff, Karsten
core   +1 more source

Electricity Derivatives and the Spot Market in Italy. Mitigating Market Power in the Electricity Market [PDF]

open access: yesSSRN Electronic Journal, 2005
The increased uncertainty regarding electricity prices caused by the liberalization of the sector and the launch of wholesale spot electricity markets has led to the development of financial derivatives both in regulated and over-the-counter markets. The ability of the spot market to stimulate the economic efficiency and competitiveness of the energy ...
Valeria Termini, Laura Cavallo
openaire   +2 more sources

Evaluating the Evidence on Electricity Reform: Lessons for the South East Europe (SEE) Market [PDF]

open access: yes, 2007
This paper discusses the evidence on electricity reform and relates it to the current situation of the South East Europe (SEE) electricity market. We begin by discussing the main elements of the European Union (EU) electricity reform model. Then we go on
Pollitt, Michael G.
core   +2 more sources

Wholesale electricity markets [PDF]

open access: yes, 2013
The Economics of Electricity Markets provides a cutting-edge analysis of the critical issues involved in the design and operation of electricity markets, as well as an assessment of alternative institutional arrangements that have either been implemented or are under discussion in Europe and the US.
Guido Cervigni, Dmitri Perekhodtsev
openaire   +2 more sources

Scalable Manufacturing of Radiation‐Tolerant Potentiometric Electrodes: A Systematic Transition from Laboratory to Semiautomated Fabrication

open access: yesAdvanced Engineering Materials, EarlyView.
Laboratory protocols for producing thin‐film pH electrodes for sterilized single‐use technologies have been successfully developed into a semiautomated workflow, with higher throughput and precision of membrane thickness. Accuracies are within 0.05 pH units versus ground truth, and uncertainty analysis reveals the largest sources of error to be derived
Bingyuan Zhao   +4 more
wiley   +1 more source

On the efficiency of local electricity markets [PDF]

open access: yes2017 14th International Conference on the European Energy Market (EEM), 2017
We formulate two coordination mechanisms between local and centralized electricity markets. The first one is a centralized mechanism ruled by the national market operator and formulated as a standard constrained optimization problem. The second one is a decentralized mechanism, governed by local market operators that interact with a central market ...
openaire   +2 more sources

Narrowband Detection via Charge Collection Narrowing Organic Photodetector Enabled by Low Bandgap Random Terpolymer for Biometric Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A novel low‐bandgap random terpolymer is designed for narrow band detection in charge collection narrowing (CCN) based organic photodetectors. With a relative thin active layer (<1 µm), the CCN‐based devices achieved a narrowband response of 68 nm full‐width‐at‐half‐maximum at 916 nm, together with Responsivity values of 0.13 A W−1 and dark current of ...
Matilde Brunetta   +14 more
wiley   +1 more source

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