Turn off all appliances. In your office there will be many devices that are plugged in and at rest when not in use: computer, screen, printer, router, microwave, etc. Turn them off when you leave or if you are going to spend some time without using them. There will be some such as servers that always have to be plugged in, but most can be unplugged. To make it easier to turn off you can use power strips with a switch. Optimize the use of printers. Printers consume paper and ink, but with some basic actions you can control and optimize their use. Try to print in black and white whenever possible; Choose printers that print on both sides to save paper, recycle ink and cartridges and use multifunction printers, as they save energy. Turn off the lights when not in use. In all offices there are places that are not used all the time such as bathrooms, meeting rooms or kitchen, so you have to turn off the lights when they are left empty. Close the taps. When you go to the bathroom to brush your teeth or hands, turn off the tap while brushing or soaping. We tend to leave the tap open in these cases and a lot of water is consumed unnecessarily.

Optimize the use of paper. One of the aspects in which most is spent is on paper and nature must also be taken care of from this point of view. Reuse the paper before throwing it away, check the documents on the computer without printing them and recycle the paper by throwing the waste into a specific paper container.