Energy
Energy-saving devices
3
(0) outdated devices, (1) with old energy-saving seal, (2) with up-to-date and (3) with the latest best value
(0) outdated devices, (1) with old energy-saving seal, (2) with up-to-date and (3) with the latest best value
It is always a consideration whether the further use of an older device does not require less energy or water than the production of a new, energy-efficient device. Therefore, the energy requirement along the entire product life cycle (from production to use to disposal) must be considered. Companies need the competence to weigh up the right time for a new purchase of devices, but also the determination to then purchase the most sustainable and not only cheapest devices.
0.23
LED lamps
2
(0) none at all, (1) older energy-saving lamps, (2) argely LED, (3) complete LED lighting
(0) none at all, (1) older energy-saving lamps, (2) argely LED, (3) complete LED lighting
LED 'light bulbs' are now available for really all lamps, even with pleasantly warm light colors. Also, think about the lights outside - are they LED as well?
0.23
Motion detector
2
(0) none, (1) less than half, (2) more than half, (3) everywhere
(0) none, (1) less than half, (2) more than half, (3) everywhere
Motion detectors make sense in all rooms including outdoor areas, where we potentially let the light burn for too long, for example in the hallway, basement, garage, etc. Of course, it is important that the light does not stay on for too long.
0.16
Avoidance of stand-by times
3
(0) not at all, (1) for some devices, (2) for most, (3) for all
(0) not at all, (1) for some devices, (2) for most, (3) for all
Standby power consumption is often reminded and extrapolated. For example, if a screen consumes 5 watts in standby, that is 120 watt hours (Wh) per day, i.e. about one eighth of a kilowatt hour (35 cents/kWh). Companies can quite easily calculate for themselves what savings potential all their computers, screens, beamers and even routers have if they do not use StandBy.
0.16
Let the light burn unnecessarily
3
(0) happens constantly, (1) happens frequently, (2) happens rarely, (3) never happens
(0) happens constantly, (1) happens frequently, (2) happens rarely, (3) never happens
Modern lamps require little electricity, and yet it is worthwhile not to let them burn unnecessarily, for example when we are not in the room for a long time. Corridors, toilet rooms, cellars often have the light burning unnecessarily. In some indoor and outdoor areas, companies also sometimes have the light on too long or too early.
0.08
Renunciation of extreme power consumers
3
(0) have many, (1) have more than two, (2) have one, two (3) have no
(0) have many, (1) have more than two, (2) have one, two (3) have no
Apart from the fact that every device can have a high power consumption, a refrigerator is not regularly defrosted, the door seal is leaking, the washing machine is driven with too high temperatures and spin numbers, etc., there are still some unnecessary things that consume a lot of electricity:
In the company, these can be exaggerated light installations, electric bollards, and much more.
0.39