Electricity, as this type of energy is commonly called, is no longer merely a source of light—it is ubiquitous in every area of human life, and we use electrically powered appliances almost continuously. Televisions, computers, washing machines, refrigerators, freezers, air conditioning, music players, burglar alarms, and even the opening of doors and gates—it is therefore no wonder that interruptions in the electricity supply often assume the proportions of a tragedy, while bills from electricity suppliers amount to ever-higher sums. Most people do not know how to use energy properly, and often pay for energy they have not actually used.
Price and ecology
Rising prices for electricity consumption and supply, together with the prospect of ecological disasters, are increasingly prompting reflection and greater efforts to save energy. Energy efficiency is not merely the latest trend; it is a necessity—not only because of the amount of monthly bills, but also to protect the environment. Lower electricity consumption naturally means less pollution.
For some people, linking the concepts of “environmental protection” and “electricity” may be surprising. After all, switching on a light does not produce exhaust fumes, an unpleasant smell or smoke. Nevertheless, pollution is created. Most electricity is generated by burning coal or other fossil fuels. This is when pollution is produced—every time something is switched on, even a light bulb with the lowest possible power, it adds another brick to global environmental pollution. In reality, electrical appliances used in an average household do more harm to air quality than many a car. Saving energy means not only additional funds in your account, but also cleaner air and water. Although, of course, electricity prices are a much stronger incentive to save.
How to save energy?
But is saving energy possible in an age with so many electrically powered appliances? Absolutely—it is enough to introduce a few simple rules both at home and at work, and slightly change our habits related to using electrical equipment. One of the easiest and most obvious ways to save electricity is to replace traditional light bulbs with energy-saving ones. Newer and newer generations of bulbs make it possible to significantly reduce electricity consumption. Such bulbs are indeed somewhat more expensive, but over a longer period they are more cost-effective.
Attention should also be paid to energy efficiency when buying new household appliances. Washing machines, refrigerators and freezers currently on the market have several energy-efficiency classes, so it is sometimes worth paying a little extra for equipment with a genuinely high efficiency rating. Appliances that are not being used or are used rarely should also not be left permanently connected to the power supply. A television or stereo left on standby is a quiet energy consumer—the seemingly small amounts of electricity they use add up to a considerable number of kWh over the course of a year.
Choosing a supplier
An important factor determining the price of electricity is the choice of energy supplier. Electricity prices can vary considerably, so it is worth taking a close look at the offers of several leading companies in the immediate area. Many companies supplying energy to homes are also aware of the need to care for the natural environment, as RWE, for example, does. When choosing a new supplier, it is worth considering this aspect of its operations as well. Replacing energy obtained from coal with energy from the sun is the technology of the future, so if a supplier offers modern photovoltaic installations, this should also be taken into consideration.
Apart from reasonable electricity prices calculated per kWh and a commitment to ecology in the broadest sense, an energy supplier should be reliable and experienced. There is no room here for trusting little-known and inexperienced companies.
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