This paper explores the price setting of demand-side flexibility, modelled as consumers’ voluntary load reduction, in distribution grids. It develops a long-term equilibrium optimization model with a bi-level setting for voluntary demand-side flexibility. In the Upper Level (UL), the Distribution System Operator (DSO) maximizes welfare by deciding the level of network investments and setting the price for demand-side flexibility. The DSO also sets the distribution network tariff in order to recover the network investment and flexibility costs from the Lower Level (LL) consumers. LL’s active residential and commercial consumers react to network tariffs and to the price offered for their flexibility by investing in rooftop solar and batteries and offering a certain volume of demand-side flexibility when requested by the DSO. The passive residential consumers also provide flexibility by decreasing their load, but they do not invest in rooftop solar or batteries. We find that voluntary demand-side flexibility increases welfare and allows significant network investment savings. We also find that the benefits can reach all types of consumers. Besides, it is opportune to apply price differentiation when setting the price for demand-side flexibility, where applicable.
The European Union is strongly urbanised, with 432 urban nodes identified. This vast array of urban hubs has a significant economic and geographical value. Urban nodes are critical to the [...]
Reducing carbon emission in the wastewater treatment sector requires both lower energy consumption and a transition towards renewable energy sources. Utilizing the embedded energy in wastewater, which has been traditionally [...]
In this report, we focus on the fundamentals of energy and climate policy as reformulated in the EU Green Deal. The 2024 edition of this report includes updates following the [...]
The European Commission’s Communication directed to consumers regarding the Green Transition does not emphasise their shared responsibility. Instead, the Commission puts the emphasis on empowering consumers to make green choices. [...]
This article provides an overview of the most relevant cases decided by the Court of Justice of the European Union concerning contract law. The present issue covers the period between [...]
This article provides an overview of the most relevant cases decided by the Court of Justice of the European Union concerning contract law. The present issue covers the period between [...]
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