Carbon Neutrality by 2040: IHS Study Quantifies Investment Requirements

Achieving climate neutrality by 2040 requires a profound socio-ecological transformation of Austria's economic system.

A new IHS study, conducted in collaboration with the Environment Agency Austria and TU Wien, examines the necessary investment paths and their economic implications.

Key Findings:

  • Investment Volume: Depending on the scenario, additional annual investments of approximately EUR 6.4 to 11.2 billion are required. This represents about 1.1% to 1.9% of the projected GDP.
  • Key Sectors: The energy, industry, transport, and building sectors are central to this transformation. Crucial drivers include the expansion of renewable energy sources and large-scale building renovations.
  • Financing & Frameworks: The authors highlight that mobilizing private capital requires a stable and strict climate policy framework alongside effective carbon pricing. Public funding remains crucial to overcome specific market barriers.
  • Competitiveness: To safeguard the international competitiveness of Austrian industry, the study emphasizes the importance of coordinated climate policies within the European Union.

"The transition to climate neutrality is a significant financial undertaking, but it also serves as a catalyst for a modern, resilient economy," the researchers conclude. The study warns that delaying action would lead to substantially higher costs in the future.

Download: Full Paper (PDF)