Project

PIA: Professionalization, Inclusion, Acceptance – Digital Platform for Participation in Energy Communities and Energy Sharing – Development and Implementation in German Pilot Cities with Households, Low-Income Groups, Municipal Utilities, SMEs, and Grid Operators

PIA aims to develop an electronic platform that, taking into account the resources, potentials, needs, or demands of various societal groups, identifies appropriate access to and designs of potential energy communities. The aim is to increase citizen participation in energy communities (ECs) and energy sharing (ES).

From a research perspective, the project addresses the preferred design options for ECs from the viewpoint of citizens and other stakeholders, including potential (non-monetary) costs, benefits, and opportunities for actors not previously involved. It also considers the integration of multiple activities or functions of potential participants (not only energy generation, but also storage, trading, sharing organizers, etc.) within an EC, approaches to inclusion, as well as the impact of ECs on participants, the energy system, and the energy transition.

Following the identification of suitable and preferred design models, personae for different participation formats will be developed, and design and development criteria for an easily accessible and user-friendly digital platform will be derived.

 

The project team collaborates with pilots, i.e., cities or municipal utilities and their energy cooperatives, where existing actors such as ECs and citizens will test and implement the project. Additionally, the pilots contribute to the platform's design by acting as an interface between project partners and the needs of citizens, ECs, and other stakeholders (e.g., distribution network operators, municipal utilities) on-site.

The project is divided into six interdependent work packages (WPs) that methodologically overlap. WP1 includes project management; based on the timeline and various project goals, the content-related WPs are as follows: survey of national and pilot-specific framework conditions in light of international best practices (WP2); assessment of needs and potential of various stakeholder groups (WP3); development of standardized participation models for different participation types, so-called "personae" (WP4); design of the structure and content of the digital platform and citizen app, as well as programming, testing, and rollout (WP5); dissemination of results, implementation on a broader scale, and networking with existing or emerging projects and other stakeholders (WP6). The pilots are integrated into WPs 2 through 6.

Fraunhofer ISI focuses on identifying various preferred designs for EC or ES formats. Methodologically, relevant dimensions and design options for participation formats will be collected and analyzed through literature research, surveys, and potentially experimental methods within and outside the pilots. The result will be a systematic overview of dimensions (e.g., goals, benefits, cost aspects, form and extent of information) and the preferred configurations of design elements for financial participation formats for citizens (in electricity), taking into account non-financial participation elements , requirements of various stakeholders, and potential impacts on the energy system and society.

 

In progress.

Duration

June 2025 to May 2028

Client

  • Federal Ministry for Economic Affairs and Energy

Project Coordination

  • Fraunhofer-Institute for Systems and Innovation Research ISI

Partners

  • Europa-Universität Viadrina, Große Scharrnstraße 59, 15230 Frankfurt (Oder)
  • revoluSUN GmbH, Peterstraße 33f, 90478 Nuremberg
  • SWW Wunsiedel GmbH, Rot-Kreuz-Str. 6, 95632 Wunsiedel
  • EsGeht! GmbH, Hauptstr. 117, 10827 Berlin
  • Bündnis Bürgerenergie BBEn e.V., Marienstraße 19/20, 10117 Berlin

Pilots

  • Cologne
  • Bamberg
  • Herzberg
  • Wunsiedel