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

10.12.2025

AURENA Tech welcomes new Senior DevOps Engineer

We are happy to welcome Andrei Kishkin to the AURENA Tech team. With more than 20 years of experience, he will be a strong addition to our DevOps division.

15.07.2025

AURENA Tech Team Event 2025

Three days of fun, adventure and culinary delights: This year, our AURENA Tech Team Event brought together team members from eleven nations.

19.05.2025

The AURENA Tech Team is growing

We’re excited to welcome two experienced engineers: Alessandro Bruckheimer and Mohamad Taghizadeh. For the first time, our team now includes members from over ten different nations — a milestone we’re proud of.

24.03.2025

Why we are transitioning to Microservices

... and why it might not be right for you. In this post, we’ll share why we decided to transition, the challenges we faced, and how to decide if microservices are the right choice for your use case.

18.12.2024

Angular Graz Meetup: Inspiration from leading minds in the Angular world

In building any thrilling experience, it’s important to have the best tools for the job. Patrick and Martin from our Engineering team attended the latest Angular Meetup in Graz to scout some more “power tools” for our development toolbox.