FAQ: What’s the Difference…Brownout Vs. Blackout (REVEALED)

FAQ: What’s the Difference…Brownout Vs. Blackout (REVEALED)

In most cases, a temporary light-out is not much cause for concern. However, electricity outages can sometimes have devastating effects, such as causing damage to equipment. The summers, especially, are prone to lights out. But do you really understand what happens whenever the lights go out? What is brownout vs. blackout electricity?

A brownout is a drop in electric voltage caused by a higher consumption load than the supply. Brownouts can be a result of natural causes or intentional interruptions by power suppliers to avoid a blackout. On the other hand, a blackout is a total power loss, sometimes on a large scale, that stems from equipment failure or bad weather.

How to Prevent Electricity Blackouts Vs. Brownouts

Brownouts and blackouts can damage equipment and electrical appliances. As such, it is vital to take precautions to avoid or mitigate outages. Here are some of the things you can do to prevent a brownout or a blackout.

How to Prevent Blackouts

Blackouts can be brought about by natural courses as well as electrical faults that may not be preventable. However, to play your part in preventing blackouts, here are some things you can do.

  • Reduce energy consumption, especially during the summer. You can achieve this by turning off lights and switching off appliances that are not in use. Additionally, switch to energy-saving bulbs and energy-efficient equipment.
  • Trim trees and get rid of anything that might damage power lines during a storm. Work with your local council or energy provider for advice and directions
  • Get a smart meter to keep you informed on your home’s voltage and current.
  • Create a schedule for your home consumption. For example, when it is shower time, it is best to pre-heat the water and store it hot. That way, if you need to make breakfast while other family members take showers or iron clothes, there will be a stable energy consumption rate

Precautionary Measures to Take During a Blackout

  • Turn off all devices and only switch them on when your service provider restores power
  • Always have energy reserves.

How to Prevent Brownouts

Brownouts sometimes result from a problem with the electrical grid system. If the grid system is the issue, there is nothing much you can do to prevent its occurrence.

One thing you can do to prevent a brownout is to reduce electricity consumption in your home.
To avoid being in the dark, you can transition to renewable energy options such as solar. Stanford University researchers proposed a shift to renewable energy sources (1). This 100% shift would keep the grid’s consumption lower than the amount generated, reducing chances of brownouts
In addition to easing the pressure on the national power grid, alternative renewable energy sources such as wind and solar are up to 75% cheaper! (2)

Precautionary Measures to Take During a Brownout

There are some precautionary measures you can take in the event of a brownout to prevent damage to your electrical devices. Here are some tips.

  • Unplug all devices with the first flicker. If you have a voltmeter, it will give you the early signs of an impending brownout.
  • Install electrical surge protectors and power strips. These devices help stabilize power supply with a constant voltage despite an impending problem. This measure allows you to safely shut down or switch off all sensitive devices to prevent damage

You might want to get alternative energy sources if you are in an area that is prone to brownouts and blackouts. There are times that brownouts result in long term blackouts. In such cases, you must have a backup energy source, such as propane.

Blackout Vs. Brown Out: What the Government is Doing

The US government has put in measures to ensure that citizens receive protection in case of blackout vs. brownout energy supply interruptions. According to Steve Hauser, who is the VP of grid integration at NREL (National Renewable Energy Laboratory), the government has some power plants that generate power non-stop. In contrast, other plants are used as back up.

Since brownouts increase when the consumption is higher than production, these backup power plants boost generation, ensuring no brownouts or blackouts.

Wanna know how you can save energy at home? Read YourEnergyBlog.com.

  1. https://news.stanford.edu/2018/02/08/avoiding-blackouts-100-renewable-energy/

  2. https://e360.yale.edu/digest/renewables-cheaper-than-75-percent-of-u-s-coal-fleet-report-finds

The post FAQ: What’s the Difference…Brownout Vs. Blackout (REVEALED) appeared first on yourenergyblog.com.

Mohammadreza Golzari

Mohammadreza Golzari

Electrical Engineering PHD student at Tehran University
Mohammadreza is a real computer geek and also energy efficiency lover. His favorite hobby is coding on MATLAB. 🙂
Mohammadreza Golzari

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