Energy Saver: A Legal Way to Reduce Your Electric Bill by Up to 40% – True Ally or a Scam?
The search for more cost-effective and sustainable ways of consuming energy is a constant in modern life. In this scenario, innovations emerge that promise significant reductions in electricity bills. One such case is the “legal energy scam,” a term that gained popularity in Brazil in 2021.
The “legal scam” refers to a device known as Energy Filler, imported from Germany by the Brazilian company Luminus. This equipment is marketed as a legal way to reduce your electric bill by up to 40%. This promise attracted the attention of many consumers looking for savings.
The Efficiency of the Energy Saver
Initially, the Energy Filler seemed to fulfill its promise. Reports from consumers indicated significant savings on their energy bills, generating a wave of recommendations and adoptions of the device. Business owners also adopted the equipment, saving thousands of reais monthly.
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However, subsequent investigations revealed that the Energy Filler and similar devices often act as power reducers. Instead of optimizing consumption, these devices simply decrease the amount of energy delivered to appliances, which can result in malfunctions and even damage to the equipment.

More Efficient Alternatives
For those seeking real efficiency and savings, there are safer and proven alternatives. One of them is purchasing electronic devices rated A for energy efficiency by Procel. These appliances consume less energy, contributing to a reduction in the electric bill.
Another alternative is installing a solar photovoltaic energy system. This system is capable of generating clean and renewable energy, significantly reducing dependence on the conventional power grid and generating energy credits that can be used to offset the electric bill.
Although the idea of a “legal scam” may seem tempting, it is important to carefully evaluate its promises and functionality before acquiring such a device. Investing in efficient and sustainable measures, such as purchasing energy-efficient appliances and installing solar energy systems, can bring real and lasting benefits to the consumer and the environment.


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