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In our modern society, the cost of energy is one of the most significant factors in our everyday lives. It affects every person who doesn’t live off the grid in a hut in the woods. Not without reason are annual utility bills referred to as the “second rent” because the cost of electricity, oil, gas or other fuels consume a good portion of the budget in an average German household. But there are several things you can do to reduce your energy bills.
There are many ways to reduce electricity consumption and, consequently, your power bills. When it comes to lighting, legislators have already stipulated the use of more economical lightbulbs for many years.
Conventional incandescent lightbulbs that convert a large proportion of the power they consume into heat have now disappeared almost entirely from the market. Halogen lamps are slightly more efficient but are also being gradually scrapped. But energy-saving fluorescent lightbulbs were a poor alternative for many consumers are they were expensive to buy, did not last a particularly long time and were difficult to dispose of due to the mercury they contained.
In contrast, LED lightbulbs are an almost perfect solution and are now available in many different low-price variants. They enable us to lower our electricity consumption and, therefore, our power bills considerably as they use only a fraction of the kilowatt hours needed by a conventional lightbulbs yet produce the same light output.
Many models can also change their colour and brightness, which can be put to great effect to create original lighting schemes, particularly in smart home systems.
Large appliances account for the greater part of our electricity consumption, but it would be difficult to do without them. We need a fridge as much as we need a washing machine. Their long service lives of 10 years and more unfortunately means they also push up our bills. This is because technology that was considered to be economical a decade ago has poor energy efficiency at best today if we compare the kilowatt hours consumed.
But if we compare the electricity consumption of an old fridge with the savings made by a new appliance, you could recoup your investment within only a few years and so lower your electricity bills in the long run. Do not set your fridge to too low a temperature. A setting of +7°C (-18°C in the freezer compartment) is sufficient for most foodstuffs.
The amount of power used by electrical and electronic appliances is stated on the energy efficiency label. It is inadvisable to use appliances that do not achieve at least class A. Tumble driers, for instance, are often singled out for criticism, which is why you should dry your laundry as efficiently as possible.
Use the washing machine’s fastest spin setting for every wash cycle. Economising at this point would be counterproductive because the drier the laundry is when you put it in the tumble drier, the less power it has to use. Other electrical appliances must be considered just as critically: cookers, ovens, TVs and computers can all be upgraded or used more efficiently.
Do not leave smartphone and tablet chargers permanently attached to the power socket. In fact, a surprising number of appliances use electricity even when they are not actually switched on. Power sockets with on/off switches can prevent this but are not suitable for all appliances (e.g. printers that start a complete cleaning cycle every time they are reconnected to the power supply).
The best way for home owners to reduce their energy costs is to fit good thermal insulation. Upgrading the heating can also actively lower consumption.
Installing modern technology (e.g. heat pumps or solar thermal technology) and converting to alternative fuels (e.g. pellets) means you worry less about energy prices. After all, if you produce your own electricity, you no longer have to pay an arm and a leg to buy it in.
WOLF Service Hotline experts would be glad to answer any questions on saving energy.
Compare energy prices regularly and switch suppliers
Convert to modern heating technology and perhaps even alternative fuels
Optimise the insulation of your building
Lower your electricity consumption by converting to energy-efficient electrical appliances
Use existing appliances responsibly
If possible, switch to alternative energy generation using photovoltaics or heat pumps
You can reduce your energy bills quite some way by employing the right measures. Structural upgrades, such as thermal insulation or modernising the heating system and other domestic technology, are just as important as choosing a cheap energy provider and using energy-saving appliances.
This is also good for the environment and you can even actively turn a profit in the name of the energy transition by fitting your own photovoltaic system.