We have millions of lights on at night without any need.

because they only consume resources, and the Worst illuminates the night, which must be dark, so that all natural processes can happen.

The street lights are turned on even if no one is passing by at the time.

store factories and all kinds of companies keep millions of lamps connected without any positive result.

Our SUGGESTION is the implantation of presence sensors in these environments, so that the lights only activate when someone is present.

I believe that a thing like every 3 lamp posts, lighting 3 lamp posts, that is 6 would be enough to generate a huge energy saving.

We can claim a few dozen difficulties, problems, excuses, etc …

But when electricity was invented, there were not even posts, let alone wires, if we can fill the world with wires and lamps for lighting, we will be able to place a sensor every 3 or 6 posts, or even one on each post with a timer that always allows 3 to be on.

Now I think that the creativity of each engineer can find the best way.

even so, I also believe that changing all public lighting for solar powered lighting would be even better,

logical than with LED lamps.

anyway the idea is put.

I should have written before, but only today, I took some time to write.