Consumers across the U.S. are facing higher-than-expected energy rates. In fact, electricity and natural gas prices in some parts of the country have more than
Term: Kilowatt-hour (kWh) Definition
Kilowatt-hour (kWh) Definition
How Is a kWh Measured?
In order to fully understand how Kilowatt-hours are measured in real life, one must grasp the concept of electrical demand vs. electrical usage. Electrical demand is the total capacity of electricity that a given appliance, device, or motor uses at any given moment. For example, if you have a 100 watt light bulb screwed into a light socket at your home, and you turn on the light, that bulb will demand 100 watts of power from the electrical meter. The duration of the light being on does not affect demand. Whether the bulb is left on for a millisecond or it is left on for five hours, it will still only demand 100 watts of power due to its capacity.
Electrical usage, on the other hand, calculates the total amount of electricity demanded over a period of time. In colloquial language that electricity demand over time is known as usage. For example, if you have ten light bulbs in light sockets at your home, and each light bulb is 100 watts, those bulbs represent 1,000 watts of electrical demand when turned on.
Since a Kilowatt equals 1,000 watts of power, when those ten bulbs are turned on and left on for one hour, you will consume 1 kilowatt-hour (kWh) of electricity usage. A kWh is a unit of energy that measures the amount of power being consumed in a home or building over a period of time. When your home uses 1,500 kWh of power in a given month, that means you had 1,500 kilowatts of power turned on for an hour, or you had 15 kilowatts of power turned on for 100 hours, or you have 1.5 kilowatts of power turned on for 1,000 hours.
Are You Working From Home In Houston? Here Are Some Tips For Making Sure Your Energy Bill Doesn’t Increase Too Much!
The new work-from-home trend is causing many Texas homeowners to use much more electricity than normal. In fact, prior to the pandemic, most Houston-area residents
Power To Choose Alternatives Click on the section below to skip ahead to the topic that interests you! About Power To Choose Texas Power