MultiMeter

Project Description

A reliable energy supply requires intelligent approaches to the efficient use of energy and the stabilisation of distribution networks. In particular, cities, municipalities and rural regions currently lack robust concepts for the systematic exploitation of energy‑related flexibilities – even though increasingly volatile network components such as photovoltaic systems, heat pumps and charging infrastructure are being deployed there. This is precisely where the MultiMeter research project comes into play. The central objective of the project is the development of cross‑vector consumption profiles to monitor and optimise the energy demand and flexibility potentials of public properties.

Municipalities and network operators are to be provided with methodological and technical tools that enable them to identify, assess and utilise load‑shifting potentials. Based on measurement and consumption data from public buildings, energy‑related flexibilities are analysed and unlocked for optimised energy management at property level. This allows public properties to be operated more efficiently without the need for cost‑intensive structural measures.

In parallel, MultiMeter investigates at local grid level how aggregated consumption profiles of municipal properties can contribute to grid stabilisation. The utilisation of the available flexibility potentials helps to avoid network bottlenecks and ensures the reliable operation of distribution networks even in regions without large industrial consumers. This benefits not only network operators but also end users, as grid‑stabilising effects reduce interventions under Section 14a of the German Energy Industry Act (EnWG) and ease the burden on households with atypical loads – e.g. wallboxes. In addition, MultiMeter contributes to increasing the overall efficiency of the energy system and to achieving the 2045 climate targets.

The analysis methods, optimisation approaches and practical recommendations developed within the project will be tested in three life demonstrators and made available via the public MultiMeter platform as tools, guidelines and solutions for municipalities, network operators and energy agencies.

FEL is responsible for coordinating the project and is contributing to one of the three demonstrators.