According to an interviewee, Austria currently has an estimated 100 Renewable Energy Communities and, according to the Coordination Office for Energy Communities’ energy community map (2022), between three and ten Citizen Energy Communities (last updated April 29, 2022). These figures are estimates as Renewable Energy Communities and Citizen Energy Communities are obligated to register with their network operators, who must then pass on the information to E-Control (the government regulator for electricity and natural gas markets in Austria). Although these communities must disclose the information to E-Control, they are not obligated to register publicly with the Climate and Energy Fund, the main funding agency and initiator of the coordination office.
The substantial difference in numbers of Citizen Energy Communities and Renewable Energy Communities can be attributed to the hurdles associated with founding an energy community. For one, the founder needs sufficient legislative knowledge to establish a legal entity, as well as seed capital to provide the infrastructure. Citizen Energy Communities are also more complex to organise, as every member needs to have the same network operator, which may be difficult with the dispersion of citizens and Austria having more than 120 operators to choose from.
Most Renewable Energy Communities may also stem from a company’s interest in seeking financial gain and additional revenue by producing and selling energy itself. Additionally, they already have the legal know-how on how to establish a legal entity. Through our interviews we havenot been made aware of any large companies that are involved in energy communities yet, but an interviewee has registered interest by some.
Source of Energy
Most communities in Austria are producing their energy from solar panels, partly due to the advantage of not having to construct new infrastructure. There is potential for the integration of wind power and biomass in the future as soon as bigger actors participate who have sufficient capital to invest in such technologies.
Current Developments
In March 2022, Austria saw its first funding call for energy communities. According to an interviewee, most energy communities are still in the first operating phase of administrative establishment. Many energy communities plan to take on an advisory function for their members at a later stage. Current topics that are under discussion among energy communities are the handling of energy management, storage integration and aggregation services (energy communities storing electricity and providing services to the grid operator, such as reducing the load at peak hours).
Austria’s Energy (“Österreichs Energie”) is currently working on developing a roadmap that would make it possible for people to be part of several energy communities, which is to be implemented in 2023. As of 2023 it will most likely also be possible for Citizen Energy Communities to be operated by several network operators.
Currently, excess-produced energy is sold back to the network operator. Provided communities were to integrate more energy storage, they could actively store and strategically sell energy to interested parties in the future. Currently, 12,500 kWh may be sold by an individual producer without having to pay tax.
In accordance with the EAG, a cost-benefit analysis of the implementation of energy communities in Austria must be published by the end of the first quarter of 2024, which will be based on comprehensible data. It must provide information as to whether an appropriate and balanced participation of Renewable Energy Communities as well as Citizen Energy Communities is ensured at the system costs. In particular, this includes the costs for balancing energy, for which the regulatory authority may have to submit proposals for a user-based distribution.
The interplay between and the number of actors involved in energy communities in Austria is rather complex. Here we provide a definition of primary and secondary actors identified.
Primary Actors
The Austrian Ministry of Climate Action and Energy (“Bundesministerium für Klimaschutz, Umwelt, Energie, Mobilität, Innovation und Technologie”, short BMK) is the ministry responsible for implementing and translating EU-law into national legislation and passing regulations.
The Coordination Office for Energy Communities (“Koordinationsstelle Energie-gemeinschaften”) was established in May 2021. The office is a national actor providing information on a national level, acting as intermediary between energy community related stakeholders and energy advisory authorities of federal states with whom it works. It interacts with the Austrian Ministry of Climate Action and Energy, regulatory authorities, network operators, and anyone interested in learning more about energy communities. Additionally, the Coordination office sets up funding programmes for the establishment of energy communities and host events.
Anyone wanting to found or participate in an energy community must communicate their interest to the network operator who is responsible for billing the energy intake and production. The operator is also responsible for providing a costumer interested in joining an energy community with a smart meter. Austria currently has around 120 network operators.
E-Control is the Austrian government’s regulatory authority for electricity and natural gas markets in Austria. It has control rights and publication obligations. Network operators need to report the data of energy communities to E-Control, who then checks whether they are acting in accordance with national law.
Background Actors
Energy Data Exchange (“Energiewirtschaftlicher Datenaustausch”, short EDA) started as a project in 2012 and became a corporation in 2020. Since 2022, EDA is a service provider commissioned by the network operators for the operation, hosting, and implementation of the energy data exchange. It is responsible for transmitting all energy-related data to the network operators. Every electricity producing unit of an energy community needs to be registered with EDA.
The Climate and Energy Fund (Klima- und Energiefonds, short KLIEN) was set up in July 2007 by the Climate and Energy Fund Act (No. 40/2007). It supports modern technologies for a sustainable energy supply, innovative research projects and climate-friendly transport projects. Both the Climate and Energy fund and the Austrian Energy Agency (“Österreichische Energieagentur”, short AEA) also promote energy communities by hosting public events for interested parties. It is the founder and initiator of the Coordination office.
The Processing Center for Green Electricity (“Abwicklungsstelle für Ökostrom”, short OeMAG) was set up in 2006. It is a relevant actor in private energy production, as it purchases energy produced by private households.
Austria’s Energy (“Österreichs Energie”) is an interest group for the energy industry and an important actor operating in the background, advising its members on the development of new processes.