Austria’s third and final photovoltaic (PV) and battery storage funding round of the year saw unprecedentedly high demand, prompting the federal government to launch a comprehensive reform of its renewable energy subsidy framework to eliminate rushed application competition and boost market stability.
Launched on Thursday afternoon via funding agency OeMAG’s Renewable Energy Expansion Act (EAG) portal, the latest funding window received around 43,300 application tickets within the first 10 minutes alone. The figure marks a sharp surge from the 24,900 initial applications recorded in the second round held this summer, confirming far stronger-than-previous market appetite for solar and storage subsidies, according to the Federal Ministry for Economic Affairs, Energy and Tourism.
Having anticipated robust demand based on previous rounds, the ministry has rolled out revised subsidy proposals following in-depth consultations with electrical engineering professionals, electrical retailers and industry body PV&B Austria. The core reform aims to overhaul the current first-come, first-served annual batch funding system, which has triggered intense application racing and irregular preparatory behaviors.
“We need to move away from a race against the clock and toward a subsidy system that allows individuals and businesses to plan effectively,” stated Elisabeth Zehetner, Austria’s State Secretary for Energy. She criticized the existing mechanism for spurring unnecessary commercial training courses and organized voucher campaigns solely for subsidy acquisition, calling the phenomenon an absurd and grotesque distortion of the original subsidy intent.
Scheduled to take effect in 2027, the new funding scheme will adopt a year-round application model, replacing the current three annual limited funding windows. Under the updated rules, applicants can submit funding claims with final project invoices after completing PV and storage construction, delivering greater planning certainty for investors and installers.
A key policy shift is the replacement of traditional investment grants with a targeted battery storage bonus. Funding eligibility will be strictly tied to smart energy management systems, which will become mandatory for all subsidized battery storage projects. The new scheme prioritizes storage systems paired with new or existing PV installations, with the ministry finalizing bonus amounts and technical qualification criteria and preparing relevant legislative amendments.
The reform package also introduces stringent local manufacturing requirements to support European industrial development. European-made inverters will be mandatory for battery storage systems newly installed alongside PV arrays. Meanwhile, a dedicated “Made in Europe” bonus will remain available for retrofitted storage systems on existing solar facilities.
Notably, the updated rules will benefit eligible projects that missed out on 2026 funding. PV systems equipped with smart battery storage and commissioned or invoiced on or after November 1, 2026, will qualify for 2027 subsidy applications under the new framework.
The 2021-launched multi-round funding system has effectively driven domestic PV deployment but is no longer adaptable to current market demands, according to the ministry. The upcoming policy revisions require a two-thirds parliamentary majority, necessitating cross-party support from both governing and opposition parties.
