• bids: 0 +10
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  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
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  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
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  • bidders: 0 +10
  • completed auctions: 0 +10
  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
  • bids: 0 +10
  • bidders: 0 +10
  • completed auctions: 0 +10
  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
  • bids: 0 +10
  • bidders: 0 +10
  • completed auctions: 0 +10
  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
  • bids: 0 +10
  • bidders: 0 +10
  • completed auctions: 0 +10
  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10
  • bids: 0 +10
  • bidders: 0 +10
  • completed auctions: 0 +10
  • next fall of the hammer: 0 ending now
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  • next fall of the hammer: 0 ending now
  • sold lots: 0 +10

09.10.2025

186,000 Tons less CO2 thanks to AURENA Users

A recent study by WU Vienna demonstrates the enormous CO2-saving potential that lies in the reuse of pre-owned products.

The AURENA team is excited about the 186,000 tons of CO₂ saved by the users of the auction platform in 2024.

The amount of CO2 that 21,397 Austrians emit in one year – that’s how much climate-damaging CO2 users of the auction platform AURENA saved in 2024 alone. This finding comes from a new study conducted by the Vienna University of Economics and Business, Institute for Transport and Logistics Management. Study author Dr. Wolfram Groschopf and his team examined in detail the CO2-saving potential of the circular economy – that is, when used products remain in the economic cycle or are given a new purpose.

Significant Increase compared to the previous Year

In 2024, AURENA users saved 186,156.74 tons of CO2 – an increase of 93 percent compared to 2023. According to Dr. Wolfram Groschopf: “The study results not only make the ecological impact of AURENA’s business model measurable, but also highlight the importance of reuse and resource conservation as key components of a sustainable circular economy.”

The Study in Detail

More articles

23.09.2026

uxcon Vienna: AI changes the process, but also the user

AURENA Tech UI designer Moritz Schwarzl is just back from this year’s UX conference, uxcon, in Vienna. He shares his insights into how the ever-present topic of AI will change research and design work.

24.08.2026

New additions to the AURENA Tech Product & Design Team

With Dražen Petrović and Moritz Schwarzl joining, we are happy to welcome a new Product Owner and a UI Designer to our team.

01.08.2026

River and Racetrack: AURENA Tech Team Event 2026

Our team event 2026 took us to Styria for three days filled with outdoor challenges, international food and some serious racing action.

03.07.2026

A Boost for the AURENA Tech Backend Team

We are excited to welcome three new engineers to our ambitious Backend Team.

20.03.2026

AURENA Tech strengthens its QA team

Anatolii Vynarchuk joins AURENA Tech to expand our Quality Assurance team.