Clipping of news on Brazilian Culture, Law and Citizenship
1/13/2017
This article was translated by an automatic translation system, and was therefore not reviewed by people.
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Replace bulbs and enjoy the brightness of the longer days are among them
Taking advantage of the longer days, due to summer time, the National Institute of Metrology (Inmetro) gives tips to those who want to save. Contrary to what many people think to save, one does not have to give up comfort. According to Inmetro, some simple measures, such as changing lamps, switching off stand-by devices and opting for efficient products, are effective measures.
Inmetro's orientation to the consumer is that, when buying the products, preference should be given to appliances that have the Brazilian Labeling Program (PBE) rating label.
With measures like appointments, the consumer can have an average saving of approximately R$ 894 a year. This calculation was based on a two-bedroom house, with refrigerator, television in the living room, washing machine, three ceiling fans, an electric shower, an air conditioner and points of light in all rooms.
The first tip is to enjoy natural brightness during daylight saving time, reducing the lighting time of lamps. Changing the incandescent bulbs with fluorescents can generate an average saving of R$ 145.10 per year if we consider a spot of light in each room.
If the consumer is to buy a new appliance, it is important to take into account the energy efficiency label, with the rating of A to E made by Inmetro, being A the most and E the least efficient.
In some cases it is possible to buy a new product only with the savings generated during its life. "By adopting a conscious choice, we induce technological development and product improvement. In the case of frost-free refrigerators, the savings are $ 184 per year. At the end of five years, the consumer practically exchanges appliances with what he has saved. Buying products classified as A is always an advantage for the pocket, "says Marcos Borges, responsible for PBE.confirms inmetro tips for energy saving
Check energy-saving inmetro tips
Lamps
In general, the compact fluorescent is four times more economical and lasts eight to ten times longer than incandescent, which you may still be using at home (be aware: on the market, incandescent lamps with power from 41 to 60W can no longer Be sold since July 2016). In a year, only replacing the incandescent with compact fluorescents equivalent to the economy is about R $ 145.10 (already including spent with new bulbs, in a two-bedroom apartment). Also consider replacement for LED bulbs, which manufacturers indicate last 25,000 hours or more.
Refrigerators & Freezers
They are rated for energy efficiency. A frost-free refrigerator can save you over R$ 180 per year. In five years, the economy is almost R$ 1 thousand reais, practically the value of a new refrigerator.
Televisions
Labeling refers to stand-by consumption. A TV connected to the power outlet, in standby mode, can spend up to $ 2 per month. If we add all the TV's in the house, in addition to the microwave oven and others that are connected directly to the outlet and have a lamp in standby mode, the energy bill can increase up to R$ 2 per The appliance. Therefore, unplug them when not in use.
Air conditioners
To start use, close the environment doors, turn on the power and wait for refrigeration. You can then reduce the cooling intensity to keep the temperature comfortable. It is important not to leave the doors open. And, if no one is using the environment, turn the power off.
Electric Showers
This labeling is different, because instead of energy efficiency, Inmetro ranks the power of the device. The difference from a B (less potent shower available on the market) to a G (more potent) can range from R$ 9 to R$ 12 per person per month, averaging (estimating 8-minute baths). Taking as an example a family of four, it would be possible to save monthly up to R$ 48 / month (R$ 576 / year).
For showers, there are two main tips:
Buy the product that best suits your locality: If you live in a warm region of the country, an A, B or C shower is enough to warm the water to a comfortable temperature. If you live in a colder region, showers E, F and G, in theory, would be more appropriate.
On warmer days, use the shower in "summer" mode or minimum power. A shower classified as 'D', quite common in a city like Rio de Janeiro, consumes an average of 23kWh / month. Multiplying by the average tariff in Brazil (R $ 0.70 per kWh), the approximate cost is R$ 16 per person, in each month. A family that uses the appliance in the "summer" position spends half of this value.
Source: Bem Paraná
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This article was translated by an automatic translation system, and was therefore not reviewed by people.