Power down your bills. Which of my household appliances cost the most and least to run?

Power down your bills. Which of my household appliances cost the most and least to run?

Understanding your household energy consumption can significantly impact your budget and environmental footprint. While the initial purchase price of appliances is a major factor, the ongoing operational cost often overshadows it over the appliance’s lifespan. This post helps you identify which appliances in your home are the biggest energy guzzlers and which are the most economical to run.

Knowing how much each appliance costs to run involves considering two key factors: wattage (the power consumption measured in watts) and usage time. High-wattage appliances used frequently will naturally cost more to operate than low-wattage appliances used sparingly. To calculate the exact cost, you’ll need your appliance’s wattage (found on a label, usually located on the back or bottom) and your electricity price per kilowatt-hour (kWh). Your electricity bill should provide this information.

The big energy spenders

Generally speaking, these appliances tend to consume the most energy:

  • Electric / immersion water heater: Electric water heaters consume a considerable amount of energy. Consider switching to a tankless water heater, also known as a demand-water heater. These heaters only heat water on demand, saving energy by eliminating standby heat loss associated with traditional tank-style heaters. Alternatively, if replacing your entire system isn’t an option, ensure your current water heater is well-insulated and consider lowering the thermostat setting.
  • Electric oven/range cooker: While replacing your oven might not always be feasible, you can dramatically improve its energy efficiency. Ensure your oven door seals are airtight to prevent heat loss. Utilise the residual heat after cooking – many dishes can continue to cook effectively with the oven switched off. Embrace smaller appliances like a toaster oven or air fryer for smaller cooking tasks, reducing the energy needed to heat a large oven.
  • Kettle: Your electric kettle, a seemingly insignificant appliance, can actually consume a surprising amount of energy if it’s not energy-efficient. Choose a kettle with a wattage rating of 1500W or less. Look for features like automatic shut-off, which prevents energy waste from prolonged heating. Consider the size carefully; a smaller kettle is more energy-efficient for smaller households. Boiling only the amount of water you need also significantly reduces energy consumption – avoid overfilling.
  • Tumble dryer: Your tumble dryer is a notorious energy guzzler. Consider swapping to a heat pump dryer. These dryers use significantly less electricity than conventional models by recycling heat from the exhaust air, resulting in faster drying times and reduced energy costs. If you’re not currently thinking about trading in your old dryer, consider using tumble dryer balls made of wool – they help to reduce drying time by about a quarter by allowing better air circulation. They also act as natural fabric conditioner and cut down on the amount of lint produced. If space allows, consider line drying your clothes – it’s completely free and gentle on your fabrics!
  • Refrigerator/freezer: This workhorse of the kitchen is constantly running. Ensure yours is operating efficiently by regularly cleaning the coils (located at the back or bottom), ensuring proper ventilation, and keeping the door seals airtight. Consider upgrading to a newer, energy-efficient model with an ‘A+++’ rating if your current refrigerator/freezer is old or inefficient. Remember to avoid overfilling, which can restrict airflow and force the compressor to work harder.
  • Electric radiator: Old-fashioned electric radiators are often inefficient, radiating heat directly rather than retaining and releasing it slowly. Look into modern alternatives like electric panel heaters or infrared heaters. These options often offer programmable thermostats, allowing you to precisely control heating schedules and save energy. Consider investing in a smart thermostat, which can further optimise your heating system and reduce energy waste.
  • Air conditioner: Air conditioners are essential in warmer climates, but they can dramatically inflate your energy bill. Invest in an energy-efficient model with a high SEER (Seasonal Energy Efficiency Ratio) rating. Regular maintenance, including cleaning filters, is crucial for optimal performance and minimising energy consumption. Consider using the air conditioner only when necessary and employing other cooling techniques like fans or opening windows during cooler parts of the day.

The energy savers

These appliances generally consume less energy:

  • Microwave oven: Microwaves generally use less energy than conventional ovens to heat food, making them a smart choice for quick meals. Look for models with high wattage and energy-efficient designs, indicated by energy star ratings. While convenient, avoid overuse; reheating leftovers in a microwave is far more efficient than using your conventional oven for smaller portions.
  • Slow cooker: Slow cookers are masters of low-energy cooking. They use significantly less electricity than ovens or stovetops because they maintain a low, consistent temperature for extended periods. This makes them perfect for preparing hearty stews, soups, and roasts while minimising energy consumption.
  • LED Lighting: Switching from incandescent or halogen bulbs to LED lighting is one of the easiest and most impactful changes you can make. LEDs use up to 80% less energy and last much longer than traditional bulbs. The initial investment quickly pays for itself through reduced electricity bills and less frequent bulb replacements.
  • Laptop computer: Compared to traditional desktop computers, laptops often consume less energy. They typically have lower wattage power supplies and integrated components, contributing to reduced energy usage. When not in use, always shut down completely, rather than leaving your laptop in sleep mode.
  • Small kitchen appliances (e.g. toaster, food processors etc.): While seemingly minor, the energy consumption of toasters can add up over time. Opt for toasters with adjustable settings to avoid over-toasting, minimising wasted energy. Look for models with a high wattage rating for faster toasting and potentially more efficient operation. Food processors are a great option for those looking to reduce their energy consumption when cooking. They are much more efficient than using a blender or a food mill, as they can handle a larger volume of food and complete tasks more quickly. When using a food processor, be sure to only process the amount of food necessary and unplug it when not in use.
  • Electric blanket: Electric blankets and heated throws provide warmth without the need to heat an entire room, resulting in significant energy savings compared to cranking up the central heating. Many modern models feature automatic shut-off timers and multiple temperature settings, allowing you to personalise your comfort while optimising energy usage.

Frequently asked questions (FAQs):

Q: How can I calculate the exact cost of running an appliance?

A: First, find the wattage (W) of the appliance. Then, calculate the kilowatt-hours (kWh) per year: (Wattage/1000) x (hours of use per day) x (365 days). Finally, multiply the kWh per year by your electricity cost per kWh. This gives you the annual running cost.

Q: Besides replacing appliances, what else can I do to reduce energy costs?

A: Besides upgrading to more efficient appliances, consider:

  • Unplugging electronics when not in use.
  • Using power strips to easily switch off multiple devices at once.
  • Regular appliance maintenance (cleaning refrigerator coils, etc.).
  • Improving home insulation.

By understanding your appliance’s energy consumption, you can make informed choices that save you money and contribute to a more sustainable lifestyle. Remember that while the initial cost of an energy-efficient appliance may be higher, the long-term savings in operating costs often outweigh the increased upfront investment.

Essential kitchen gadgets & appliances that inspire creativity in cooking

Essential kitchen gadgets & appliances that inspire creativity in cooking

A well-equipped kitchen makes cooking enjoyable, efficient and, most importantly, successful. Whether you’re a seasoned chef or a home cook who loves to experiment, having the right appliances on hand can make all the difference in how meals come together.

From the basics to the more advanced gadgets, the following are essential kitchen gadgets and appliances that can elevate your cooking experience.

Meat thermometer

1. Meat thermometer

One of the most crucial tools for any home cook or chef is a meat thermometer. Ensuring that meat is cooked to the correct internal temperature is vital not just for taste, but also for food safety. Undercooked meat can lead to foodborne illnesses, while overcooked meat tends to be dry and flavourless.

A reliable meat thermometer provides an accurate temperature reading, allowing you to cook meat perfectly, whether it’s steak, chicken, pork or fish.

Importance of Using a Meat Thermometer:

  • Precision: Guarantees that meat is cooked to the desired doneness, whether you prefer rare, medium or well-done.
  • Safety: Ensures that meats reach safe internal temperatures to kill bacteria. For example:
    • Chicken and turkey should be cooked to an internal temperature of 165°F (74°C).
    • Beef and pork are safe at 145°F (63°C), while ground meat should reach 160°F (71°C).
  • Consistency: Helps produce consistent results every time, so you can replicate your best dishes confidently.

Best Practices:

Insert the thermometer into the thickest part of the meat without touching the bone for the most accurate reading. Using a digital or instant-read meat thermometer will provide quick and reliable results, making it easier to ensure your meat is cooked perfectly.

Food processor

2. Blender or food processor

A blender or food processor is a versatile appliance that every kitchen should have. Whether you’re making smoothies, soups or sauces, a high-quality blender can handle various blending tasks. A food processor goes further by chopping, slicing and shredding, making it great for meal prep, from chopping vegetables to making dough. This appliance speeds up many kitchen tasks that would otherwise take up precious time, allowing you to enjoy cooking more and spend less time on tedious prep work.

When to use:

  • Making purées or soups
  • Preparing sauces and dressings
  • Chopping vegetables and nuts

Stand mixer

3. Stand mixer

A stand mixer is essential for those who enjoy baking or making dishes that require heavy mixing. It makes tasks like whipping cream, kneading dough or mixing batter much easier than doing it by hand. A stand mixer can often be used with various attachments, making it a multi-functional tool that adds value to any kitchen.

Key uses:

  • Kneading dough for bread or pizza
  • Mixing cake or pancake batter
  • Whipping cream and egg whites

4. Slow cooker or multi-cooker

A slow cooker is a fantastic addition for anyone who appreciates convenience and depth of flavour in their meals. It allows you to set and forget your cooking, making it perfect for soups, stews and braised dishes. For added versatility, a multi-cooker, which often includes functions like pressure-cooking and sautéing, takes this convenience to the next level by combining multiple cooking methods in one device.

Perfect for:

  • Stews, soups and chilli
  • Roasting meat
  • One-pot meals for busy weeknights

Air fryer

5. Air fryer

Air fryers have surged in popularity thanks to their ability to create crispy, delicious food with little to no oil. This appliance is a healthier alternative to deep-frying and is ideal for making everything from French fries to chicken wings. Air fryers work by circulating hot air around the food, creating a crispy outer layer while keeping the inside moist and tender. It’s a must-have for anyone looking to enjoy healthier versions of their favourite fried foods.

Why you need one:

  • Quick cooking times
  • Healthier alternative to deep-frying
  • Versatile cooking options, including baking and roasting

6. Microwave oven

A microwave is more than just a tool for reheating leftovers. It can be used for steaming vegetables, defrosting meats and even cooking certain dishes. Modern microwaves often come with various settings and power levels, making them more versatile than ever. They’re essential for quick meals and efficient food prep, especially on busy days.

Benefits:

  • Quick and efficient for heating and cooking
  • Great for defrosting ingredients safely
  • Can be used for specific recipes that require quick cooking times

7. Toaster or toaster oven

A toaster is essential for quick breakfasts and light snacks, while a toaster oven adds more functionality, allowing you to bake, broil and reheat small portions. Toaster ovens are perfect for toasting bread, melting cheese on sandwiches or even baking small desserts. The added versatility makes a toaster oven a valuable tool in any kitchen.

Use Cases:

  • Toasting bread or bagels
  • Baking small items like cookies or muffins
  • Reheating leftovers without using a full-size oven

8. Rice cooker

For those who enjoy rice regularly, a rice cooker is a must-have. It simplifies the process of making perfectly cooked rice every time, freeing up your attention for other parts of meal preparation. Many rice cookers come with added functions for steaming vegetables or cooking other grains like quinoa, making them even more versatile.

Why it’s helpful:

  • Takes the guesswork out of cooking rice
  • Can double as a steamer for vegetables
  • Keeps rice warm until serving

9. Coffee maker or espresso machine

For coffee enthusiasts, a quality coffee maker or espresso machine can transform mornings and gatherings. Whether you prefer a basic drip coffee maker or a more sophisticated espresso machine, having one at home can save time and money while allowing you to enjoy your favourite brews whenever you like.

Features to look for:

  • Programmable settings for convenience
  • Options for different brew strengths
  • Built-in grinder for freshly ground beans

10. Electric kettle

An electric kettle is perfect for quickly boiling water for hot drinks or instant foods. It’s more energy-efficient than using a stove and heats water in a fraction of the time. Look for a model with temperature control if you enjoy different types of tea that require specific water temperatures.

Uses:

  • Making tea or coffee
  • Pre-boiling water for recipes
  • Preparing instant soups or noodles

Conclusion

Stocking your kitchen with essential appliances can make cooking more efficient, enjoyable and successful. From the convenience of an air fryer to the precision of a meat thermometer, having the right tools ensures that you’re prepared for any recipe and cooking task. The meat thermometer, in particular, stands out as a vital tool for anyone who cooks meat regularly, ensuring safety and enhancing flavour by achieving the perfect doneness.

Each of these appliances contributes to a well-rounded kitchen setup that can accommodate various cooking styles and needs. For those interested in refining their cooking and ensuring the best possible outcomes, adding or upgrading your kitchen appliances is a step worth considering. Exploring more about meat thermometers and finding options that suit your needs can make a significant impact on your culinary confidence and success. For more insights, check resources like this page.

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On our radar: Henry Quick Pet cordless vacuum cleaner

Henry 'Quick Pet' cordless vacuum cleaner

We’re the proud owners of a couple of Henry vacuum cleaners; one for regular, run-of-the-mill cleaning jobs (the pet-fur-busting green Harry) and an old, 2nd hand one for very filthy jobs (the regular red Henry) such as removing the ash from our wood-burners and range cooker.

Just this week, I’ve discovered that Numatic have launched a Henry Quick Pet cordless vacuum cleaner. I’d expect it gives the same reliable, workhorse performance, but in miniature form. It would be the perfect tool for cleaning our upstairs bedrooms. I say ‘upstairs’, but what I really mean is ‘upsteps’. In our cottage, we have narrow wooden ladders leading up to the loft rooms. It’s a struggle manoeuvring the heavy, bulky Harry up & down through the small opening in the ceiling/floor.

Carrying the Henry Quick Pet cordless vacuum (which weighs just over 3kg) would be a cinch in comparison – and it would mean that the job of vacuuming would get done more often too!

Price Points: Energy efficient kettles

Energy efficient kettles

I don’t think that there’s currently anyone in the country that’s not worrying about their gas and electric bills. We’re all looking at ways we can reduce our energy usage; from switching off lights as we leave a room to lowering the thermostat by a degree.

One of the appliances most of us have in our homes is the electric kettle. Brits are famous the world over for enjoying their cuppas! But how much does it cost each time we brew up?

According to recent workings out by Which:

Based on the average capped energy price as of April 2022 (28p/kWh for electricity and 7p/kWh for gas), we’ve estimated that your kettle could cost you around £32 per year (based on boiling a litre of water three times per day). This is going to be a lot more than charging a phone or tablet, but slightly less than using your oven regularly or running an American-style fridge freezer.

A top tip you’ve probably already heard is to only boil as much water as you need. However, if you have a feeble old kettle whose element is caked in limescale, it will still cost you more than needed. Using one of these energy efficient kettles that we’ve featured will be quicker and cheaper in the long run.

I especially like the hot water dispenser (not strictly a kettle, I know). It’s like having one of those instant boiling water taps in your kitchen… without the hundreds or even thousand pound price tag! Plus, I’ve read lots of buyer reviews from people who can’t lift heavy objects calling it a godsend.

  1. Breville HotCup VKT124 8-cup hot water dispenser – black: £39.99, Currys

    Patented design for super-quick heating
    Large 1.7 litre capacity makes 6-8 cups
    Ideal if you don’t want to lift a heavy kettle, the HotCup has one-touch operation and a hinged lid. Manual stop function gives you more control with different cup sizes – just press the button when you’ve topped up your cup or mug to the desired level

  2. Dusk kettle ZJP30 slate grey: £54.99, Kenwood

    With 3KW of power, you’ll enjoy a rapid boil and your hot water in a hurry.
    The 1.7L capacity is perfect for larger households, although with the clear water window it’s just as easy to heat water for a singular cup, meaning you only boil the water you need, saving time and energy.

  3. Sage The Compact 1L kettle Pure BKE395UK: £76.60, Lakeland

    The kettle’s element is hidden in the base, and can boil as little as a cup and as much as 1L. This lets you save energy by only boiling the amount you need, but means, if needed, there will be plenty to keep you and your friends’ mugs topped up.

shop energy efficient kettles

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Prices & links correct at time of publication.

Sage The Compact 1L kettle Pure BKE395UK
Sage The Compact 1L kettle Pure BKE395UK
£76.60
Dusk kettle ZJP30 slate grey
Dusk kettle ZJP30 slate grey
£54.99
Breville HotCup VKT124 8-cup hot water dispenser – black
Breville HotCup VKT124 8-cup hot water dispenser – black
£39.99
Sage The Compact 1L kettle Pure BKE395UK
Sage The Compact 1L kettle Pure BKE395UK
£76.60
Dusk kettle ZJP30 slate grey
Dusk kettle ZJP30 slate grey
£54.99
Breville HotCup VKT124 8-cup hot water dispenser – black
Breville HotCup VKT124 8-cup hot water dispenser – black
£39.99
Sage The Compact 1L kettle Pure BKE395UK
Sage The Compact 1L kettle Pure BKE395UK
£76.60
Dusk kettle ZJP30 slate grey
Dusk kettle ZJP30 slate grey
£54.99
Breville HotCup VKT124 8-cup hot water dispenser – black
Breville HotCup VKT124 8-cup hot water dispenser – black
£39.99
Sage The Compact 1L kettle Pure BKE395UK
Sage The Compact 1L kettle Pure BKE395UK
£76.60
Dusk kettle ZJP30 slate grey
Dusk kettle ZJP30 slate grey
£54.99
Breville HotCup VKT124 8-cup hot water dispenser – black
Breville HotCup VKT124 8-cup hot water dispenser – black
£39.99
Sage The Compact 1L kettle Pure BKE395UK
Sage The Compact 1L kettle Pure BKE395UK
£76.60
Dusk kettle ZJP30 slate grey
Dusk kettle ZJP30 slate grey
£54.99
Breville HotCup VKT124 8-cup hot water dispenser – black
Breville HotCup VKT124 8-cup hot water dispenser – black
£39.99