Are new TVs more energy efficient? (Evolution of TVs)

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Do you want to know whether new TVs are more energy-efficient, right? Did you know that you can reduce your monthly electric bill by making a few small changes? How? by purchasing TVs for your home that are both environmentally friendly and energy-efficient. Given all the other costs you must pay, the average monthly power bill for each home is worrying. What if you could adjust your house to help reduce this expense?

Are new TVs more energy efficient

One action that can start a decreasing trend is purchasing energy-efficient TVs for your home. Especially when individuals spend their entire day indoors, TVs are always on in homes.

You might want to switch brands because each TV can consume up to 400W. Furthermore, it is unsurprising that these TVs still consume electricity even in sleep mode. The good news is that many manufacturers now realize the importance of creating new TVs that don’t use a lot of electricity.

Are new TVs more energy efficient?

The power it uses can also vary depending on your screen settings and whether you broadcast or play games on it. Your TV will typically consume between 80 and 400 watts. If you use your TV for around five hours each day and assume that each kilowatt-hour costs roughly 15 cents, the total cost will be between $2 and $9 per month.

How Do Old TVs Compare To New Models?

Most appliances in our houses, including the television, are becoming more energy-efficient. Our youth’s older box and tube-style TVs are substantially more energy-intensive than the LED and OLED models (which we will discuss in more depth later).

Read: Screen time vs. play time

The modest 18 or 24-inch TVs that adorned most families’ living rooms in the 1980s are no longer the norms. The screen size has a more significant impact on the unit’s energy efficiency than the type of TV, despite our best efforts to convince ourselves that the new 64-inch plasma or LED television is more energy-efficient than older tube models.

The quantity of energy consumed will frequently rise when converting from a 24-inch tube TV to a 50-inch flat-screen or plasma model. However, replacing older CRT TVs with comparable-sized flat-screen LCD versions will save energy.

How Much Can A New TV Save You?

How Much Can A New TV Save You

You will immediately start experiencing financial advantages when you move to a more energy-efficient TV, one of the most obvious and noticeable advantages. A newer model 32-inch LED TV might only cost you $5.60 per year while only requiring 28 watts of energy, compared to a 50-inch plasma TV that costs close to $70 and emits over 1,000 pounds of CO2 when used for five hours each day on average.

This helpful (and free) TV power usage calculator for LED and OLED TVs can be used to estimate the possible financial savings for different types and sizes of TVs. This TV energy calculator is especially useful if you have a different TV model and know its wattage requirements.

Learn: How fast does technology become outdated tech?

Thankfully, many of the latest developed TV models adhere to greater energy economy standards. A US government program called Energy Star certifies various home appliances that adhere to strict and exacting energy efficiency requirements.


Are you surprised after reading Are new TVs more energy efficient? Modern TVs have a relatively modest average wattage, but because of their frequent use, they use a lot of electricity. Over time, TVs’ energy efficiency has significantly increased. However, there has also been considerable growth in TV size and resolution.

TVs continue to use a significant quantity of electricity as a result. By providing a list of the energy-efficient TVs, I hope to help you make a more informed decision, minimize your electricity costs and leave a smaller carbon imprint.

Frequently Asked Questions

LED or LCD TV: which is more energy-efficient?

LED TVs are slightly more efficient than LCD TVs and three times more efficient than Plasma TVs. An LCD television of comparable size uses 60 watts, compared to 50 watts for a 32-inch LED television.

Does a Smart TV cost more to power?

To put that into perspective, the annual energy cost of a typical no-frills TV is about $30–$50. Ultra-high-definition (UHD) smart TVs that are more recent and Wi-Fi capable are undoubtedly hurting your energy bill; according to CNN, in some situations, a UHD TV will increase the cost to power a similarly sized TV by over 47% annually.

Are LED TVs energy-efficient?

The LED uses two-thirds less energy than an LCD TV and one-third less than a plasma screen, making it the most energy-efficient of the three compared to the total energy consumption required by each television.

How much power does a 55-inch TV consume?

With 60-inch and even larger models becoming increasingly popular, 55-inch LED TVs are relatively common models that serve as the primary TVs in many houses. Although their consumption may vary, generally speaking: 55-inch LED: 60-90 watts, typically 80 watts; 55-inch OLED: 90-120 watts, typically 105-110 watts.

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