The archive · Advertising · Marketing decision · 2025
Brahma's rooftop signs cast logo-shaped shadows that cool and advertise in Asunción
With Paraguay's hottest summers on record, Brahma mounted logo signs on Asunción rooftops so their shadows branded the street — and offered real shade.
Brahma (AB InBev)
What it had to solve
Paraguay has recorded its hottest summers in recent years, and Brahma (Cervepar/AB InBev) stands for freshness — but telling people to cool off with beer is just a claim. The brand wanted to be useful in the heat it was talking about.
How it works
Paraguay has recorded its hottest summers in recent years, and Brahma — the Cervepar/AB InBev beer — has built its identity on freshness. A conventional campaign would have shown cold bottles and told people to chill; Brahma instead decided to do something the heat made tangible.
The idea was to brand the shadow itself. Grey Brasil and Grey Argentina mapped Asunción's hottest spots and installed about a hundred Brahma signs on the roofs of buildings and bars, angled so the sun cast logo-shaped shadows on the ground during the hottest hours of the day.
The shadows were both the ad and the benefit: people could stand in them to escape the sun, and anyone who found one, photographed it and posted it to Instagram Stories won free beer. Supporting photo ads by Ale Burset spread the campaign beyond the streets.
The result was a message people could feel before they read it — the logo appeared precisely when the heat made Brahma's promise relevant, and passers-by became the campaign's cast. The work is filed in the D&AD awards archive.
Why it lands
- It made the media the product's benefit: the shadow cooled people before it advertised, so the brand was felt rather than claimed.
- The placement logic was exact — signs sat where the sun was hottest, so the ad appeared at the moment the message mattered most.
- It generated its own proof: people photographed themselves inside the shadows, turning customers into the campaign's cast.
- The free-beer reward closed a simple loop: find the shadow, share it, get the product.
What it did
The brand physically entered the moment it talks about: people cooled off under logo shadows, photos of people refreshing themselves spread across the country, and the find-and-post mechanic turned finding a shadow into winning a beer. The campaign is filed in the D&AD awards archive.
What you can take
When a brand's promise is relief, engineer the relief itself: make the brand useful in the moment it talks about, then let people photograph themselves inside the message.
Since then
The stunt ran in Asunción during the 2025 summer heat, supported by Grey Brasil and Grey Argentina. Cervepar's marketing director, Bruno Yuli, said the campaign refreshed not just the streets but the way Brahma connects with people, and the work later entered the D&AD awards archive.
Sources
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