Optimal c ontrol problems of swit hing type with linear state dynamic s are ubiquitous in appli ations of sto hasti c optimization. For high-dimensional problems of this type, solutions whi h utilize some c onvexity related properties are useful. For su ch problems, we present novel algorithmic...

According to theoretical arguments, a properly designed emission trading system should help reaching pollution reduction at low social burden. Based on the theoretical work of environmental economists, cap-and-trade systems are put into operations all over the world. However, the practice from...

The climate rescue is on the top of many agendas. In this context, emission trading schemes are considered as promising tools. The regulatory framework of an emission trading scheme introduces a market for emission allowances and creates need for risk management by appropriate financial...

A production-based approach is introduced to take into account different attitudes and liabilities of market participants to discuss the equilibrium day-ahead prices on electricity. Conditions ensuring the existence of the equilibrium are given and price distribution is considered. A discussion...

Since the 1990s power markets are being restructured worldwide and nowadays electrical power is traded as a commodity. The liberalization and with it the uncertainty in gas, fuel and electrical power prices requires an effective management of production facilities and financial contracts....

Emissions trading markets have been touted as the most efficient mechanism to achieve environmental goals at least cost. Whether in the form of voluntary markets or in a mandatory framework like in the first phase of the European Union (EU) Emission Trading Scheme (ETS), the regulator sets a cap...

As a result of storability restrictions, the price risk management of flow commodities (such as natural gas, oil, and electrical power) is by no means a trivial matter.To protect price spikes, consumers purchase diverse swing-type contracts, whereas contract writers try to hedge themselves by...

As a result of storability restrictions, the price risk management of flow commodities (such as natural gas, oil, and electrical power) is by no means a trivial matter.To protect price spikes, consumers purchase diverse swing-type contracts, whereas contract writers try to hedge themselves by...

This work deals with strategy optimization for electricity producers. We consider two types of auctions used to maintain the real-time ballance for production and consumption of electricity. For both auction types, we calculate the market equilibrium and discuss its properties. Copyright...

The main thrust of the paper is the design and the numerical analysis of new cap- and-trade schemes for the control and the reduction of atmospheric pollution. The tools developed are intended to help policy makers and regulators understand the pros and the cons of the emissions markets. We...