In a context of rising energy prices, many Portuguese people are reviewing their electrical consumption habits. The Energy Services Regulatory Authority (ERSE) highlights that small changes in daily behavior can translate into significant savings on electricity bills.
In winter, electricity bills tend to increase due to greater use of heating and lighting. This time of year represents an additional challenge for households as they look for ways to mitigate the impact of these costs on their budget. Therefore, it becomes even more relevant to adopt effective measures to reduce energy consumption.
One of the most effective measures to reduce consumption is to turn off devices in standby mode. Connected equipment, even when not in use, continues to consume electricity. Using sockets with a power cut button can be a simple and effective solution.
Replacing incandescent lamps with LED lamps is another recommended initiative. LED lamps consume up to 90% less energy and have greater durability, making them an economically advantageous option in the long term.
Maximizing the use of natural light during the day also helps reduce dependence on artificial lighting, contributing to lower costs. In the case of household appliances, the refrigerator must be kept away from heat sources, with the temperature set between 3ºC and 5ºC. For washing machines and dishwashers, it is recommended to only use them with a full load and on low temperature programs.
Purchasing appliances with a high energy rating (A, A+, A++) is a way to ensure more efficient consumption. Furthermore, adjusting the contracted power to the needs of the household is essential to avoid unnecessary fixed costs.
The choice of electricity tariff can also influence the final value of the bill. offers online simulators that help identify the best option based on consumption habits. Finally, for those who have the possibility, installing solar panels appears as an option to reduce dependence on the electricity grid and the associated costs.
These practices demonstrate that small changes to daily habits can help significantly reduce energy costs.
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