About Us

We are a small company in Vienna, Austria, working on creating a sustainable future.

Andras Szalay greenager





András Szalay started Greenager as a school project in 2019.
He wanted to enable fighting for Climate Justice, not only at Fridays for Future Demonstrations, but anywhere, anytime.
Therefore, we print second hand-shirts with texts for Climate Justice, and sell them to climate-aware people. 



So we decided to create a sustainable concept, and ended up not only with a climate-neutral but actually a climate-positive one:


Collect second hand-shirts in Vienna.

– Handprint them with designs for the climate, in order to achieve more attention

on this topic.

– Use screen-print technique, one of the most

sustainable printing techniques.

– Finally, we invest 100% of

our profit in renewable energy.


Every sixth months, via a crowdfunding-platform, we invest in a Renewable Energy

Project, which you can vote for and find on our homepage. After three years we are

planning to create our own Renewable Energy Project: Cheap, small Hydroelectric

Water Turbines, in order to make them accessible for the masses, for them to create

their own renewable energy.