Recent years have seen an increasing interest in Demand Response (DR) as a means to
provide flexibility, and hence improve the reliability of energy systems in a cost-effective way …

This paper reviews flexibility products and flexibility markets, currently being discussed or
designed to help in the operation of power systems under their evolving environment. This …

The high penetration of both Distributed Energy Resources (DER) and Demand Response
(DR) in modern power systems requires a sequence of advanced strategies and …

This paper proposes a two-stage stochastic optimization model to support an aggregator of
prosumers in the definition of bids for the day-ahead energy and secondary reserve markets …

The increasing penetration of renewable energy sources (RESs) in the power system has
highlighted the benefits of being able to store energy in a more efficient manner, and the …

Distributed energy resources within local energy systems can be reorganized into a single
entity, namely, into an integrated community energy system. This integration provides …

In the context of transition towards sustainable, cost-efficient and reliable energy systems,
the improvement of current energy and reserve dispatch models is crucial to properly cope …

In recent years, there has been a significant growth in demand response (DR) as a cost-
effective technique of providing flexibility and, as a result, improving the dependability of …

The electricity market is being increasingly challenged by new trends, such as the high
penetration of intermittent renewables and the transformation of the consumers' energy …

Distributed energy resources (DERs) can be integrated into a single entity, namely, virtual
power plant (VPP). The integration enables them to participate in competitive wholesale …