Print only when really necessary.
Set your printer to double-sided and print in grayscale instead of colour, whenever possible.
Recycle all paper waste in specially provided bins and reuse paper for scrap.
Use 100% recycled and FSC-certified paper which is sourced from trees legally harvested in well managed forests.
Use ecological ink.
Switch off your computer when leaving the office. You save up to 20% of daily electricity consumption. Appliances on standby still use 10-60% of power.
In 2008 the EU adopted an Ecodesign Regulation to improve this.
Switch off lights when you don't need them.
Use a single multi-socket electric bar for your devices, so you can switch them all off when leaving and save around 10% of electricity per year.
Use energy-saving light bulbs.
Unplug appliance chargers when not in use.
Recycle office equipment, donate them and save the natural resources used to produce them.