energy efficiency Archives - ElectricityPlans

How Much Electricity Does a Coffee Maker Use?

How much electricity a coffee maker uses varies based on the type and size. Drip coffee makers typically use between 550 and 1200 watts. Single-serve pod coffee makers (like Keurig or Nespresso) use 900 to 1500 watts of power. An automatic espresso machine uses up to 1500 watts.

Make yourself a cuppa and settle in to read more about how much power your cup of joe takes.

HINT: Wattage matters a lot less than the amount of time you use the device, when it comes to total cost and total electricity use. Find out more about watts vs. kWh in our article on that topic.

How Many Watts Does a Drip Coffee Maker Use?

Drip coffee makers are popular for their ease of use and efficiency, especially if you’re making coffee for a crowd. Wattage ranges between 500 and 1200 watts, depending on the cup capacity and power of the heating element.

A large 8-12 cup coffee maker uses 750-1200 watts and will typically shut off after 2 hours of warming. That means on average each pot of coffee will use around 2.4 kWh. Used daily, your coffee maker will use around 72 kWh per month, costing you around $10.08 monthly (assuming 14¢ per kWh). That’s way more affordable than the daily run to the corner shop.

Appliance: Drip Coffee Maker

Number of Watts: 1200 watts

Hours used per day: 2 hours (including time on the warmer)

1200 watts X 2 hours = 2,400 watt-hours per day

2,400 watt-hours per day / 1000 = 2.4 kWh per day

2.4 kWh per day * 30 days in a month = 72 kWh per month

a single serve pod coffee maker like a keurig has high wattage but low kWh usage per cup making it very efficient.

How Many Watts Does a Keurig Use?

You can use less electricity for your favorite beverage if you use a single-serve brewer (like Keurig or Nespresso) and shut it off after each use. These machines use 900-1500 watts of power. But more wattage doesn’t mean more money.

Let assume you make 2 cups of coffee a day in your 1500 watt Keurig and it takes 5 minutes each time. Your single-serve pod coffee maker will use just 7.5 kWh a month, costing (assuming a rate of 14¢/kWh) just $1.05 per month.

Appliance: Kuerig Coffee Maker

Number of watts: 1500 watts

Hours used per day: 10 minutes (.167 hours)

1500 watts X .167 hours = 250 watt-hours per day

250 watt-hours per day / 1000 = .25 kWh per day

.25 kWh per day * 30 days in a month = 7.5 kWh a month.

How Many Watts Does an Espresso Machine Use?

Espresso machines require higher wattage to quickly heat water for their concentrated coffee extraction. A typical espresso machine uses 1000 to 1500 watts.

But, as with your single serve pod coffee maker, you’re using the machine for a limited amount of time. Electricity usage for an espresso machine is similar to that of a Keurig, around 7.5 kWh a month if you make 2 cups of espresso a day.

How to Calculate Electricity Usage for a Coffee Maker

Now that we’ve shown you the math on wattage, use this energy calculator tool to see just how much electricity your favorite java maker uses.

Calculate electricity usage for your appliances.

Wattage
Hours Used Daily
Energy Rate (¢/kWh)

Your energy usage and cost for this appliance is :

	Usage	Cost
Daily Usage
Monthly Usage
Annual Usage

You may not even have to calculate the electricity usage for your coffee maker. Look for the power information label, typically found on the box or on a label attached to the cord. This may tell you the average operating cost for your unit.

Find out more about how much electricity your appliances use in our article on that topic.

>You can learn more about America’s caffeine habits in this EnergyStar report.

Do Space Heaters Save Money on Heating Bills?

Last Updated January 16, 2025

A space heater can save you money on your winter electric bill, but only if you use it wisely. If you’re using space heaters to just heat the room you’re using? Yes. Running multiple space heaters simultaneously to heat your entire house? Your electric bill may increase significantly.

Summary: Space heaters are a great way to warm a single room in your home instead of adjusting your thermostat. But they are an inefficient way to heat your entire house. Make sure to size the heater properly; you’ll need 10 watts of heating power for every square foot of the room you are heating.

What Uses the Most Electricity in a Home?

If you’re looking to save on your electricity bill, the first step is knowing what uses the most electricity in a home. Understand your usage and you’ll know how to make energy saving (and money saving) changes.

CenterPoint CoolSaver Free A/C Tune-Up

Taking care of your HVAC system is an important part of prepping your home for Texas’ summer heat. That’s why I signed up for a free CoolSaver A/C Tune-Up from Centerpoint Energy. Not only did I save $120 with this freebie, now I can be confident that my HVAC will keep me cool all season long.

In this article, you’ll find out about my experience with the CoolSaver A/C Tune-Up, what’s included and how you can get your free A/C tune-up in the Houston area.

Is a Heat Pump HVAC System Right for Your Home?

When it comes to heating and cooling you home, you have options available. Instead of a traditional central air conditioning/furnace system, some homeowners are considering Air Source Heat Pump HVAC instead.

Heat pumps can be worth it because they can save money and improve efficiency, with an average savings of around $600 annually vs. a traditional HVAC system.

In this article, we review the basics and the pro/cons of an heat pump HVAC system.

How Often Should You Change Your Home Air Filter?

You’ve probably heard that it’s important to change your home air filter regularly. But why is it so important? And what type of air filter do you need?

First, in our commitment to saving you time and energy, here’s a quick answer:

Change your home air filter every 30-90 days. If you have pets in your home, you should change your air filter every 30 days.

Lower Electricity Bill for Pool Owners in TX

Homes with swimming pools use 40-50% more electricity than homes without one. The amount of additional usage varies based on the type and size of pool pump and how long it runs.

A standard 2000 watt pool pump will use around 480 kWh a month. An equivalent variable speed 300 watt pool pump will use around 72 kWh a month. That’s a huge difference in electricity usage.

Air Conditioners vs. Fans: Which is Best?

For as long as there’s been air conditioning, there’s probably been the debate. Air Conditioners or Fans. Which is best?

When it comes to air conditioning vs. fans, we say both! Air conditioning keeps the air cool in your home. And ceiling fans can create an additional cooling effect that makes you feel up to 4* cooler.

In this article we tell you how air conditioners and fans work to cool your home. And we look at air conditioners vs. fans from two aspects: keeping you cool and keeping your electricity bill low.

Sustainable Home vs. Eco Friendly Home – What’s the Difference?

Sustainable living, green households, eco friendly homes. Are they all just marketing terms? Or do they mean something?

Eco-friendly focuses on reducing harm to the environment, while sustainability considers the future impact of today’s actions. In this article, we’ll dive into the definitions of each term, and provide a case study example to further illustrate the difference, so you can make changes to your own household.

89 Ways to Save on Your Electric Bill

When it comes to home budgeting, your electricity bill takes a big portion of your paycheck each month. Here are simple tasks that can lower your electricity bill while maintaining your home comfort.

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