When it comes to televisions, size does matter – but so does energy efficiency. If you’re in the market for a new TV, it’s essential to consider both factors when making your decision. Luckily, there are plenty of great options available that will save you money in the long run while still providing a high-quality viewing experience.
To start, think about the size of the TV you need. It will depend on the space you have available and your viewing habits. If you’re primarily watching from a distance, go for a larger screen. But if you plan on sitting close to the TV, a smaller one will do. Once you’ve determined the size, it’s essential to think about the type of TV you want. LCD and plasma TVs are the most common types available, and each has its advantages and disadvantages. LCD TVs are typically cheaper and use less energy, while plasma TVs have better picture quality.
Read more: 6 Energy-Saving Tips for Electronics
There is a vast selection of televisions on the market right now. And for any buyer, all of these possibilities might be intimidating. As a buyer, you may be perplexed by terms like Smart TV, HDR, 4K, Dolby Atmos, etc. Every day, the world of television evolves, and you may find it challenging to choose among the many possibilities accessible. So, here’s a TV buying guide to assist you in making an informed selection when purchasing your new television.
What Are the Differences Between Old and New TVs?
Like most other items in our homes, televisions are becoming more energy efficient. LED and OLED TVs use substantially less energy than the older box and tube-style TVs we remember from our childhood (which we’ll go over in more depth later).
In addition, televisions are becoming much larger than the 18- or 24-inch versions that dominated most living rooms in the 1980s. While we may try to persuade ourselves that the new 64-inch plasma or LED TV is more energy-efficient than older tube versions, the size of a television set has a more significant impact on the unit’s energy efficiency than the kind of TV. Switching from a 24-inch tube TV to a 50-inch flat-screen or plasma model will often increase overall energy use.
Switching from outdated CRT TVs to similar-sized flat-screen devices, on the other hand, will nearly permanently save you electricity.
What Is the Energy Consumption of Televisions?
TVs typically account for only 5% of a household’s total energy use. While sustainable houses necessitate that we consider all options for reducing our energy usage, finding ways to reduce our heating, cooling, and lighting bills will have a far more significant impact than simply replacing your old TV with a new one.
If you are looking to purchase a new TV, it’s essential to be aware of the different types and their corresponding energy consumption levels. Following are the different types and their energy consumption levels:
CRT Televisions: While these TVs are incredibly energy efficient, due to their modest size of roughly 19 inches, they typically only require about 80 watts of power. Despite being substantially less energy efficient, these tiny, tube-sized TVs consume far less energy than the larger flat-screen TVs seen in most of our modern houses.
DLP Televisions: These TVs are also known as rear-projection TVs and are often available in screen sizes of 50 inches or greater. A typical 56-inch DLP TV consumes roughly 175 watts of power, making it more energy-efficient than LED and LCD TVs of comparable size.
Televisions with Plasma Displays: These televisions are energy guzzlers. While you may obtain a crystal clear image, it comes at high energy expenditure, as a 42-inch plasma TV may consume up to 500 watts, which is more than a regular-sized refrigerator. In fact, in Canada energy, plasma TVs have been banned because of their high consumption.
LED Televisions: LED TVs are the most popular type of television on the market and come in various sizes, from as small as 10 inches to more than 80 inches. A 32-inch LED TV will consume about 68 watts of power, making it more efficient than a CRT TV.
LCD Televisions: LCD TVs are very similar in design and function to LED TVs, and many people cannot tell the difference between the two types of TVs. The primary difference is that LEDs use a backlight, while LCDs rely on a light-diffusing panel. A 42-inch LCD TV consumes approximately 120 watts of power, making it more energy-efficient than a plasma TV of the same size but less efficient than an LED TV.
OLED Televisions: OLED screens do not require a backlight, making them thinner and more energy-efficient than LED TVs. A 55-inch OLED TV will consume about 165 watts of power.
It is essential to find the most efficient and appropriate television for your needs to save on your overall energy consumption. Televisions account for a relatively small percentage of our overall energy use. Still, by making informed decisions about which type of TV to purchase, you can save yourself a good deal of energy and money in the long run.
What Can You Save with a New TV?
One of the most prominent and concrete advantages of switching to a more energy-efficient TV is that you will save money right now. While a 50-inch plasma TV used on average for five hours per day may cost you close to $70 per year and emit over 1,000 pounds of CO2, a newer model 32-inch LED TV could only cost you $5.60 per year and consume just 28 watts of energy.
You can use a TV power usage calculator for LED and OLED TVs to assess the possible economic savings for different types and sizes of TVs. The TV energy calculators are also helpful if you have a different TV model and know the power consumption in watts. Fortunately, many contemporary TV sets are designed to fulfill stricter energy efficiency standards.
How Much Do Energy-Efficient Televisions Save You?
Energy Star certified vehicles save up to 27% more energy than non-certified versions. According to the Energy Star Program, if all televisions in Canada met the requirements, the annual energy savings would grow to more than 1.5 billion kWh, equivalent to the power needed by more than 150,000 households each year.
The cost of energy-efficient televisions has come down in recent years, and you can save an average of $50 a year on your electric bill by switching to a more energy-efficient model. While the savings will vary depending on the size of your TV, the type of TV, and how often it is used, upgrading to a more efficient model almost always pays for itself in the long run.
What is an Energy-Saving Mode on TV?
Most televisions have an energy-saving mode that can be turned on to reduce the amount of power the TV consumes. This mode will typically dim the screen and reduce the backlight, saving you a good deal of energy. Consult your TV’s manual for more information about activating this mode.
Does Keeping the TV on Save Electricity?
Leaving your TV on when you are not watching it does not save energy and can increase your overall energy consumption. The best way to save energy is to turn off your TV when not using it. TVs are one of the biggest energy consumers in the home and account for up to 10% of a household’s overall electricity usage. By turning off your TV when you are not using it, you can save a significant amount of energy and reduce your carbon footprint.
How Much Electricity Does a TV Use in a Day?
A regular TV uses about 150 kWh of electricity in a year, based on the average daily use of 4 hours. Plasma TVs use more electricity, about 300 kWh in a year, and LCD TVs use about 100 kWh. If you’re using a TV with a standby mode, it will use about 5-10 kWh per year. So if you have an older TV, it’s probably worth upgrading to save some money on your electricity bill!
Do Intelligent TVs Use a lot of Electricity?
Many people are now opting for smart TVs, which offer a range of features such as streaming content and web browsing. However, some people are concerned that these TVs may use a lot of electricity.
In general, intelligent TVs use more electricity than traditional televisions, and they are typically larger and have more features that require power. However, a smart TV’s amount of electricity depends on its specific make and model. Some TVs consume a lot of electricity, while others use very little.
If you are concerned about the amount of electricity that your smart TV consumes, you can do a few things to reduce its usage. First, make sure that the TV is in energy-saving mode when not being used. Second, adjust the brightness and contrast settings to reduce the amount of power that the TV uses. Finally, unplug the TV when it is not in use.
Even if your smart TV uses a lot of electricity, it is still likely to be more energy efficient than other electronics. So, if you are looking for a new TV, a smart TV is a good choice.
Does 4K TV Use More Electricity?
The short answer is: it depends.
4K TVs use more electricity than traditional HDTVs, but the amount of energy they consume also depends on the size of the screen, how bright the TV is set, and other factors. For example, a 55-inch 4K TV uses about 330 kWh per year, while a 55-inch HDTV uses about 220 kWh per year. That means 4K TVs use about 50% more energy than traditional HDTVs.
However, if you watch your TV for only three hours a day, the increase in electricity use will be about $2 per year.
So, while 4K TVs consume more electricity, the increased cost is relatively small. And with the ever-growing popularity of 4K TVs, manufacturers are likely to continue to lower the amount of energy they use.
How can I Increase the Efficiency of my TV?
There are a few other things you can do to increase the efficiency of your TV. One is to make sure that it is properly calibrated, and another is to use a power strip with a surge protector. You can also use a certified, professional installer to help optimize your TV’s settings. Finally, try using a different cable, like an HDMI cable, to connect your TV to other devices. TVs are a common source of energy consumption in the home, but you can reduce the amount of electricity they use and save money on your electric bill by following these simple tips.
What Are the Lowest Power Consumption Brands of TV in 2022?
A few different brands of TVs have low power consumption ratings in 2022. Some of the most popular ones include Samsung and LG. However, several other brands have low power consumption ratings, such as Vizio, Panasonic, and Toshiba. Ultimately, it will come down to personal preference, and Sony TVs have some of the lowest power consumptions rates in the industry.
When looking for a TV with low power consumption, it is essential to consider all of your options and find the one that best suits your needs. All of the brands listed above offer TVs with low power consumption ratings, so you can’t go wrong no matter which one you choose.
The Bottom Line
Now that you know the different types of energy-efficient TVs and what to look for when shopping, it’s time to go out and buy one! Remember to consider your needs and budget when making your purchase. Be sure to ask questions about warranties and return policies before buying and whether or not the store offers installation services. And finally, enjoy your new, energy-efficient TV!