Ledder creates a global network of digital billboards that are powered by the sun through video surface.
When deploying 1 million square meters, such billboards will be saved 870 Gigawatts of electric energy per year, which equals a reduction of 3.2 million tons of CO2 per year.
We also do not use data centers. Network data processing takes place inside billboard controllers, controllers are also powered by solar energy.
Ledder develops technology for ultralight screens, the creation of which takes 10 times less resources and energy.
We have created super-dense packaging of our digital billboards where competitors need 25 sea containers for delivery, our technology only requires 1 sea container. This will allow to reduce emissions in delivery by 25 times.
Our technology is protected by 26 patents and applications for inventions.