March 27, 2025

Austria solar policy 2025: 5 Essential Updates for Solar Growth

Austria Solar Policy 2025: Transforming the Solar Energy Sector

Austria’s solar energy sector is poised for a significant transformation as the government updates its subsidy guidelines to incentivize more power purchase agreements (PPAs) for solar photovoltaic (PV) projects. Starting in 2025, new regulations will enable PV projects to receive subsidies even if they have a PPA in place, offering a substantial incentive for solar energy development in the country.

The Austrian government has released the revised subsidy guidelines for renewable energy investments, effective January 1, 2025. These guidelines are crafted to boost the adoption of PPAs in solar PV projects by allowing them to receive subsidies alongside having a PPA, marking a significant shift in policy that is expected to energize the solar energy sector in Austria.

Under the previous regime, which was part of the Renewable Energy Expansion Act (EAG), PV systems with capacities exceeding 1 MW had to choose between receiving feed-in tariffs or entering into PPAs, but not both. The updated guidelines now amend this by permitting PV projects to reap the benefits of subsidies even when they are under a PPA, thereby enhancing the attractiveness of PPAs for developers.

The updated guidelines specify that PV systems with capacities greater than 1 MW can receive a higher investment subsidy if they are part of a PPA. This change aims to make PPAs more appealing to developers by offering additional financial support through subsidies.

Austria Solar Policy 2025: Boosting Electrical Storage Investments

Further enhancing the sector, the new guidelines also increase the investment subsidy for electrical storage systems. The previous subsidy, capped at €100 (USD 108) per kilowatt-hour (kWh) of storage capacity, has been elevated to €150 per kWh. Moreover, the maximum subsidy for electrical storage systems has been raised from €25,000 to €50,000, reflecting a commitment to bolstering the infrastructure necessary for sustainable energy storage.

Austria’s solar power capacity has been on a steady upward trajectory, buoyed by supportive government policies and declining technology costs. As of the end of 2023, Austria’s solar power capacity had reached 3,667 MW, according to the International Renewable Energy Agency (IRENA). This growth has been propelled by an array of policy measures, including feed-in tariffs, investment subsidies, and now, the updated guidelines for PPAs.

The government’s decision to allow subsidies for PV systems with PPAs is anticipated to further accelerate Austria’s solar power growth. By providing financial incentives for both PV systems and electrical storage, the new guidelines aim to make solar energy more competitive and attractive to investors.

Austria Solar Policy 2025: PPAs as a Catalyst for Growth

PPAs represent long-term agreements between energy producers and consumers, offering a stable revenue stream for renewable energy projects. By enabling PV systems with PPAs to receive additional subsidies, the Austrian government is facilitating easier access to financing for developers of new projects.

The revised guidelines are part of Austria’s broader strategy to transition to a low-carbon economy and achieve its renewable energy targets. Austria has set an ambitious goal of reaching 100% renewable electricity by 2030, with solar power expected to play a pivotal role in meeting this target.

The updated guidelines are expected to draw more investment into Austria’s solar energy sector, as developers now have more financing options for their projects. By allowing PV systems with PPAs to receive subsidies, the government provides a robust incentive for the development of new solar projects.

Overall, the changes to Austria’s renewable energy subsidy guidelines signify a positive development for the country’s solar energy sector. By enhancing the attractiveness of PPAs and increasing subsidies for electrical storage, Austria is positioning itself as a leader in the transition to a clean energy future.

For those interested in further exploring Austria’s solar sector, PVKnowhow offers a comprehensive overview of the market dynamics and insights into the burgeoning opportunities within the industry.


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