outdoor shade with logo and embedded evaporative air cooler
My idea is to transform the outdoor space near the SPARKASSE into the comfortable meeting point .
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Solution

Normally bank's divisions are situated in  crowded areas. It is very difficult to make streets more comfortable during hot summer and rainy autumn. I have small invention called " outdoor air humidifier with water actuated fans" that can transform outdoor space near  the SPARKASSE into the comfortable meeting point .  Water pump delivers water under pressure to the water turbines and forces them to rotate the fans. Air ( humidified and cooled) is pushed down to the benches where visitors have a rest. During cold season pump is switched of and device works as an ordinary shade.

Please describe your idea in one sentence.

The shade with embedded water actuated fans transforms outdoor space into the comfortable meeting point

Who will benefit from your idea, hence whom is your idea directed towards?

Bank itself , people of Berlin and tourists

Why is your idea “good for Berlin”?

Big city has no free space for water features for heat beating during summer heat waves. My solution make it possible

How many people do you think will benefit from your idea?

local people, Bank's clients and tourists

In what way does the Berliner Sparkasse gain visibility through your idea?

My idea is realized in the form of a shade with bank's logo.

Which kind of people and how many of them will take notice of your campaign?

I hope elder local people will like to have a rest here. Young people will agree to date here under the shades.

How much do you estimate the annual budget for the implementation of your idea to be?

about 10 000 EUR per each SPARKASSE that is less that the price of traditional water fountain