Small-Scale Flexibilities: Interfaces and coordination approaches for a complementary, market-based Redispatch
Konferenz: ETG Kongress 2025 - Voller Energie – heute und morgen.
21.05.2025–22.05.2025 in Kassel, Germany
Tagungsband: ETG-Fb. 176: ETG Kongress 2025
Seiten: 6Sprache: EnglischTyp: PDF
Autoren:
Ryspaeva, Isa; Mueller, Peter; Kurt, Melih
Inhalt:
With the expansion of renewable energy and the growing number of prosumers who actively manage their consumption and feed-in, the demands on stable grid operation are increasing. In addition to expanding transmission and distribution grids, flexibility at the low-voltage level – such as electric vehicles, heat pumps, or household battery storage – could provide additional opportunities to manage temporary grid congestion. This article presents concepts for integrating small-scale flexibilities into the redispatch process, which were developed and tested within the “unIT-e²” real-world laboratory and piloted in small-scale applications. The focus is on a complementary, market-based redispatch model that could extend the cost-based process. The study aimed to make existing Redispatch 2.0 processes, formats, and systems applicable to small-scale flexibilities, particularly by adapting coordination processes between grid operators and market parties. A key focus was placed on designing suitable upstream and downstream processes to facilitate integration into existing structures.