The Austria Battery Energy Storage System (BESS) market is expanding as battery storage becomes increasingly important for electricity-system flexibility, renewable-energy integration and grid balancing. According to Austria’s E-Control electricity security monitoring report, battery storage capacity reached approximately 2,202 MWh at the end of 2024, representing a 72.9% increase from 1,274 MWh in 2023. E-Control estimated the corresponding battery charging and discharging power at around 1.1 GW, based on an assumed C-rate of 0.5. The Austria BESS market revenue is estimated to reach approximately USD 0.97 billion in 2026, reflecting the growing deployment and increasing economic importance of battery storage across the country.
Four structural factors spanning battery storage deployment, renewable energy integration, balancing market participation, and electricity market regulation are supporting growth across the Austria Battery Energy Storage System market.
Austria's battery storage capacity increased from 1,274 MWh in 2023 to 2,202 MWh in 2024, reflecting rapid growth in battery-based storage deployment. The expansion of both distributed and larger-scale battery systems is strengthening the country's installed storage base across residential, commercial, and utility-scale segments.
Austria aims to cover 100% of national electricity consumption from renewable sources on an annual balance basis by 2030, while APG highlights the increasing need for storage and flexibility to manage variable renewable generation. Battery storage can absorb generation peaks and supply electricity during periods of higher demand, supporting renewable energy integration across the Austrian grid.
APG identifies fast-reacting battery storage as an increasingly important technology for maintaining grid frequency and providing balancing services. Austria operates markets for frequency containment reserve, automatic frequency restoration reserve, and manual frequency restoration reserve, creating revenue opportunities for battery systems participating in electricity system balancing.
Austria's Electricity Industry Act, effective from December 2025, introduced a dedicated legal framework for energy storage. The legislation enables storage assets to participate in electricity markets and provides, subject to applicable conditions, a 20-year exemption from network use and network loss charges for electricity purchased for storage, strengthening the economic case for new Austria BESS investment.
Austria Battery Energy Storage System (BESS) Market Revenue - Past and Present Performance, 2023 - 2026E
Source: Makreo Research
Austria's battery storage market is benefiting from opportunities to participate in balancing services, including FCR, aFRR and mFRR, as well as electricity-market activities. The development of multiple revenue streams through revenue stacking is expected to improve the economic attractiveness of Austria BESS projects and support further investment and market growth.
Austria Installed Battery Storage Capacity, 2023 - 2024
Source: Makreo Research
Austria BESS Market Outlook - Rising Demand Driven by Renewable Expansion and Grid Flexibility
The Austria Battery Energy Storage System market is expected to expand through 2032 as rising solar and wind generation increases the need for flexible storage resources. APG expects large-scale battery storage capacity in Austria to increase to around 3.2 GW in the coming years, supporting renewable energy integration, load shifting, and grid stability. Continued storage development, alongside Austria's target of covering 100% of electricity demand from renewables by 2030, is expected to sustain Austria BESS deployment through the forecast period.
Recent project commissioning, financing closures, and capacity expansion targets reflect accelerating capital deployment across the Austria battery energy storage market.
In September 2026, NGEN commissioned the Wagenham BESS in Upper Austria with 85 MW and 170 MWh of capacity. The project is designed to participate in Austria's ancillary services market and became the country's largest battery storage system at commissioning.
In March 2026, Blackvolt closed double-digit million euro project financing with Raiffeisen-Landesbank Steiermark for its 18 MW and 36 MWh standalone BESS project in Oberndorf bei Salzburg. Construction commenced in 2026, with the project intended to participate in Austrian balancing and flexibility markets.
In January 2026, EVN announced a 300 MW battery storage expansion target by 2030 and reported the commissioning of battery projects at Trumau and Dorfmühle in Lower Austria. EVN also plans large battery projects at its former thermal power locations, including a 70 MW project at Theiss and a 10 MW project at Dürnrohr.
Makreo Research has published a comprehensive report titled "Austria Battery Energy Storage System (BESS) Market and Forecast to 2032 - Analysis by Application (Utility, Commercial and Industrial, Residential), Connection Type, Battery Type, Energy Capacity, Ownership Model, and Components." The report assesses the Austria BESS market across market performance, installed battery storage capacity, deployment trends, segmentation, project pipeline, pricing and system costs, supply chain, battery technology, policy framework, competitive landscape, market challenges, opportunities, and outlook through 2032. The study focuses on renewable energy integration, grid flexibility, balancing services, wholesale and intraday market participation, utility-scale battery projects, and future Austria BESS demand.
The report begins with a comprehensive assessment of the Austria BESS market, covering historical market performance, current market size, installed battery storage capacity, grid-scale storage development, deployment trends, and future market outlook.
A detailed market assessment is presented across application, connection type, battery type, energy capacity, ownership model, and components, covering residential, commercial and industrial, and utility-scale battery storage applications across Austria.
The study evaluates the development of Austria's battery storage infrastructure, covering installed BESS capacity by application and the expansion of grid-scale and standalone battery storage across the country
The report further examines Austria grid-scale BESS deployment, including installed capacity, annual capacity additions, project scale, asset utilisation, and the role of battery storage in supporting renewable energy integration and grid flexibility requirements.
The report examines Austria's battery storage grid connection activity, including the connection pipeline, network access requirements, and the factors influencing development of the Austria BESS project pipeline.
A detailed assessment of the Austria BESS project landscape is provided, covering operational, under-construction, and announced utility-scale battery projects, alongside co-located renewable energy and BESS projects and standalone BESS developments.
The study evaluates Austria BESS system cost trends, grid-scale BESS capital costs and major component cost structures, providing insights into project economics and investment requirements.
The technology assessment covers battery technology adoption, lithium-ion and lithium iron phosphate deployment, alternative battery technologies, BESS system components, energy management technologies, and long-duration energy storage technologies.
The report assesses the Austria BESS value chain, covering battery and BESS manufacturing, system integration, key components, supply chain developments, battery recycling, and second-life energy storage applications.
A detailed assessment of the Austria policy and regulatory environment is provided, covering energy storage and renewable energy policies, grid connection and network access regulations, balancing services and electricity market participation, planning and permitting requirements, environmental and safety regulations, and BESS revenue and market access frameworks shaping Austria battery storage deployment.
A dedicated section benchmarks leading companies operating in the Austria BESS market based on BESS project capacity, market presence, product portfolio, technology deployed, geographic presence, and system integration and project development capabilities.
Detailed company profiles are included for major market participants, covering their BESS product and solution portfolios across the Austria battery storage market.
The report concludes with forward-looking projections for the Austria BESS market through 2032, covering market value forecasts, installed BESS capacity, deployment pipeline, grid-scale storage outlook, and future battery storage demand associated with renewable energy expansion.
The study identifies emerging growth opportunities while assessing the key challenges and market factors expected to influence Austria BESS deployment during the forecast period.
2023 - 2026: Past and Present Scenario
2026: Base year of study
2027 - 2032: Future Outlook
Austria Battery Energy Storage System Market Segmentation
Utility
Commercial and Industrial
Residential
On-Grid
Off-Grid
Lithium-Ion Batteries
Lead-Acid Batteries
Flow Batteries
Other Battery Types
Below 100 MWh
100–500 MWh
Above 500 MWh
Utility-owned
Third-party owned
Customer-owned
Battery Cells & Packs
Power Conversion System
Battery Management System
Energy Management System
Competition
Mergers, Acqusitions and Investments
Funding Timeline
Company Profiles
NGEN Austria GmbH
EVN AG
VERBUND AG
Wien Energie GmbH
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