Load Shedding Solutions

9 Ways every Homeowner should prepare for a Power Outage

2016-06-01T14:32:00.001+02:00

Due to weather conditions, accidents, aging power grids and so much more, power outages are becoming more common than they used to be.

Once the power goes out, you should use these tips to help you survive an electrical outage.

Turn your car into a generator

A power inverter, which turns DC current from your car into AC current for your electrical gadgets, is the next best thing to a generator when it comes to surviving a blackout. Small units can recharge your computer or phone. Larger ones can even power a fridge or power tools.

Conserve batteries

LED flashlights and lanterns have a huge advantage over incandescent models – they allow batteries to last much longer!

Purchase a backup power solution

When all the power is gone and you want to continue with your day to day activities it can be quite difficult. Off Grid has a wide range of backup power solutions, from power banks to UPS devices. If you don’t want to be inconvenienced a backup power solution is the way to go.

Save food with ice

A couple of hours without power can cost you an arm and a leg if your food in your fridge or freezer spoils. Fill freezer bags with water and keep them in the freezer to keep it colder for longer or transfer them to the fridge or a cooler.

Don’t wreck your TV

When the power comes back on, there will probably be power surges that could destroy electronics such as your TV, computer and other appliances. So the best thing to do is to unplug everything!

Don’t use candles

Flashlights produce more light and they won’t burn your house down.

Keep the fridge closed

The less you open your fridge and freezer doors, longer your food will stay cold.

Tap your geyser

It’s your built in emergency hot water supply. If you’re ever in need of hot water, open the drain valve at the bottom of the tank.

Get cash

In a power outage, it’s best to have cash on hand. Some stores may stay open, but they probably won’t be able to use their card machines. So keep emergency cash close by.

If the power goes out, sometimes you have to prepare for the worst – like not having power for a few hours. Why not plan ahead and make sure you’re prepared!

7 Simple Ways to Save Electricity in the Workplace

2016-05-18T12:22:00.001+02:00

If we all do our bit to save electricity, we can make a positive impact on the environment, plus reduce bills! However, energy conservation at work can go a long way in reducing our collective carbon footprint, reducing toxic emissions in the atmosphere.

1. Turn off Appliances Not in Use

Never leave your computer on throughout the night, unless you have lengthy processing to do. When you step out for lunch or a break, leave the computer on standby to reduce power consumption. If the break is intended to be a longer one, turn the computer off. Before leaving for the day, check to see if most other appliances are turned off as well. But make sure you are not making trouble for someone who is staying late working.

2. Turn off Lights

When you leave for the day, make sure you turn off the lights in your cubicle or room. If there are other unoccupied spaces with lights on, turn them off as well. During the day, if there is enough light in your surroundings, turn off the lights. They may not even be making a difference in bright daylight.

3. Take the Stairs

Try to take the stairs every time you want to get to your office, especially if you have the time and if you are not on an upper floor. Avoid taking the elevator by yourself, to conserve energy wasted on multiple trips. Try to set your daily route in such a way that you get used to the manual doors, instead of the electronically operated ones.

4. Reduce Printing

Most offices have tons of wasted paper printouts. Avoid printing copies of every version of a report or project. Save copies on your computer, and only print them out when the need arises. When collecting copies from the printer, check to make sure you are not taking someone else’s printout by mistake. This will stop people from printing multiple copies unnecessarily. Use recycled paper for printing, and get into the habit of recycling everything that is no longer of use.

5. Minimize Air Conditioner Use

Avoid turning on the air conditioner or heater when the weather is relatively pleasant. Leaving the windows open will let you have some fresh air, and also have a major impact on the company’s power bills. Closed, stuffy surroundings also increase the chances of illness among people. Setting the thermostat at an optimum level during the winter will save energy and keep everyone comfortable.

6. Use Fluorescent Lights

Consider making a suggestion to your company to replace all lights with fluorescent lights. These lights provide good illumination and can help in huge savings in electricity.

7. Use the Kitchen Responsibly

Most offices are equipped with stoves, ovens, microwaves, dishwashers and refrigerators. Make sure you use these appliances efficiently. Avoid leaving the refrigerator open for longer than is necessary. Use the microwave oven instead of the gas or electric stove.

The more energy you save, the more profitable your business can be!

Off Grid provides backup power solutions that are both affordable, reliable and easy to run! When or if the power goes out, you can still continue with business and your daily activities.

Africa – A Continent in Shadows

2016-05-11T15:23:00.001+02:00

In terms of population and land mass, Africa is the second largest continent in the world. But you wouldn’t believe that a majority of the billion people living on the continent survive everyday with little to no access to electricity. In the midst of economic, social, and geopolitical turmoil, many of the poorest nations in Africa are unable to scrounge up the money, resources, and general know-how to bring electricity to their people.

Here are some statistics and information you may not know about the quest for power in Africa:

- 79% of people living in third world African nations have no access to electricity.

- 1.5 billion (25% of the global population) people in the world have no access to electricity – they are mostly concentrated in Africa and southern Asia.

- In 11 countries in Africa, more than 90% of people go completely without electricity.

- In Burundi, Chad, Central African Republic, Liberia, Rwanda and Sierra Leone, 3 – 5 % of people have easy access to electric power.

- Africa has the lowest per capita energy use of any continent.

- Each day, New York City consumes the same amount of electricity as all sub-Saharan African nations combined, excluding South Africa.

- African soil contains an estimated 18% of recoverable uranium.

- The two reactors in South Africa account for 5% of its energy generation.

When the power goes out, it can feel like you will have access to electricity again. Don't be left in the dark - contact Off Grid now, choose from a wide range of back up power solutions and place your order!

5 simple ways to cut your electricity bill in half

2016-05-04T12:21:00.001+02:00

The first thing to do is evaluate how much you’re actually spending monthly on your electric bill and from there you can determine whether you feel it is necessary to cut down on your electricity use or not.

Looking for affordable, reliable backup power solutions for those unfortunate power cuts? Take a look through Off Grid's website where they have a wide range of equipment, from UPS devices to KVA systems.

Program the Thermostat

Give the air conditioning a break during the workday. Shifting the settings to allow higher daytime temperatures could cut the average households electricity bill in half.

Unplug

Gadgets like a cellphone charger or microwave suck energy – and generate heat – as long as they are attached to a power source. Standby power for appliances not in use typically accounts for 5% - 10% of residential electricity use.

Wash Laundry with Cold Water

The best way to wash your clothing is to use cold water instead of hot water. Not only does it wash your clothes effectively, but you’ll save hundreds of Rands a year.

Consider the Light Bulbs you are using

You can…
> Turn off lights you aren’t using to save.
> Turn off a single 100Watt light bulb from running constantly to save.
> Replace light bulbs with energy-saving bulbs.

Think of Appliances you use but don’t really need

Instead of wasting gallons of water by putting a few plates in the dishwasher, hand wash them instead. Work a different look and let your hair air-dry whenever possible. Sweep your floors instead of using the vacuum. The list goes on and on. Once you start thinking of the electric gadgets you use each day, you might discover there was actually once life before them. Give it a try!

Always remember that conserving energy isn’t just saving you money, its saving the environment as well!

Avoid the Danger of Winter Power Outages

2016-04-28T08:13:00.000+02:00

Because of the incredibly cold temperatures that we experience, power outages could be very dangerous. Consequently, it is imperative that you are prepared for a power outage for the safety of you and your family.

One of the best means of being prepared is by investing in a backup power solution from Off Grid. There are a wide variety of options including UPS devices and KVA Systems for home and business use.

However, even if you do have a backup power solution, you should always do these before an outage:

Check flashlights and battery-powered portable radios to ensure that they are working, and you have extra batteries. A radio is an important source of weather and emergency information during a storm.

Have sufficient heating fuel, as regular sources may be cut off. Have emergency heating equipment and fuel (a gas fireplace, wood burning stove or fireplace) so you can keep at least one room livable. Be sure the room is well ventilated.

Make sure your home is properly insulated. Caulk and weather-strip doors and windows to keep cold air out.

Install storm windows or cover windows with plastic from the inside to provide insulation.

To keep pipes from freezing, wrap them in insulation or layers of newspapers, covering the newspapers with plastic to keep out moisture.

Let faucets drip a little to avoid freezing.

Know how to shut off water valves.

If pipes freeze, remove insulation, completely open all faucets and pour hot water over the pipes, starting where they are most exposed to the cold. A hand-held hair dryer, used with caution, also works well.

If your water supply could be affected (a well-water pump system), fill your bathtub and spare containers with water. Water in the bathtub should be used for sanitation purposes only, not as drinking water.

Pouring a pail of water from the tub directly into the bowl can flush a toilet.

Set your refrigerator and freezer to their coldest settings (remember to reset them back to normal once power is restored). During an outage, do not open the refrigerator or freezer door. Food can stay cold in a full refrigerator for up to 24 hours, and in a well-packed freezer for 48 hours (24 hours if it is half-packed).

If you have medication that requires refrigeration, check with your pharmacist for guidance on proper storage during an extended outage.

Review the process for manually operating an electric garage door.

Despite the fact that backup power solutions are a great investment, there are some other ways to be prepared for a winter power outage for those of you not quite ready to make the leap. Check out Off Grid’s website for a wide range of backup power solutions.

Power Surges - Cause & Effect

2016-04-20T12:27:00.001+02:00

Power surges occur when the flow of electricity is interrupted, then started again, or when something sends electricity flowing back into the system.

Surges can range from five or ten volts when you turn on your hair dryer to thousands of volts if lightning strikes a transformer.

Internal power surges

More than half of household power surges are internal. These happen dozens of times of day, usually when devices with motors start up or shut off, diverting electricity to and from other appliances.

Refrigerators and air conditioners are the biggest culprits, but smaller devices like hair dryers and power tools can also cause problems.

External power surges

An external power surge, stemming from outside your home, is most commonly caused by a tree limb touching a power line, lightning striking utility equipment or a small animal getting into a transformer.

Surges can also occur when the power comes back on after an outage, and can even come into your home through telephone and cable TV lines.

Why worry about power surges?

Your home is filled with items susceptible to power surges. Anything containing a microprocessor is especially vulnerable - the tiny digital components are so sensitive that even a 10-volt fluctuation can disrupt proper functioning.

Microprocessors are found in hundreds of consumer items, including TVs, cordless phones, computers, microwaves, and even seemingly "low-tech" large appliances like dishwashers, washing machines and refrigerators.

Large power surges, as with a lightning strike, can cause instantaneous damage, "frying" circuits and melting plastic and metal parts. Fortunately, these types of power surges are rare.

Low-level power surges won't melt parts or blow fuses, but they can cause "electronic rust," gradually degrading internal circuitry until it ultimately fails.

Small surges won't leave any outward evidence, so you may not even be aware they're happening - even though they may occur dozens or even hundreds of times each day.

Lightning strikes are a common cause, but most power surges stem from inside your home – make sure you’re protected and get a cheap, reliable backup power device from Off Grid.

The Effects a Power Outage can have on your Computer

2016-04-14T10:04:00.001+02:00

Do you unplug your computer during severe storms? If not, you may want to start.

It’s long been known that frequent electrical storms and power outages can damage electronic devices or full-out destroy them, and that includes computers. Anyone who claims otherwise is lying or misguided. The worst part is that power outages aren’t the only concern.

What are the risks of electrical failure? How do they impact your computer? And what can you do to protect your computer from being fried?

The electricity flowing through your home is not constant. Ideally it would be, but the reality is that electrical currents can sometimes drop in voltage and other times surge with extra power. All of these can have undesirable effects.

When power completely shuts off, it’s known as a blackout. These tend to occur due to issues beyond your control (e.g., power station disruptions, damaged electrical lines, etc.) but sometimes they can be self-inflicted (e.g., by shorting or overloading circuits).

And then there’s a similar issue called brownout, which is when your electrical voltage experiences a temporary drop without fully blacking out. If you’ve ever seen your lights dim for unknown reasons, it was probably due to a brownout. Brownouts can be intentional as a way to reduce electrical loads and prevent blackouts, though they can be unintentional as well.

On the other side of the spectrum, we’ve got the power surge, which is when an appliance receives more electricity than intended for at least three nanoseconds. Surges can be caused by a number of factors, including short circuits and electrical line malfunctions. If the increased voltage only lasts one or two nanoseconds, it’s a power spike, which is most commonly caused by lighting.

The only fool proof way to protect your computer against electrical anomalies is to unplug it completely until the danger has passed. Seriously, it has to be physically disconnected. Flipping your power switch to “off” isn’t going to cut it. This is the only method of protection with a 100 percent success rate against power outages and power surges.

That being said, some of us are probably going to ignore the storm and stay plugged in regardless. It wouldn’t be the smartest move, but definitely understandable. In that case, there are two semi-effective alternative methods.

Against power outages, you’ll want an uninterruptible power supply (UPS). This apparatus contains a backup battery that will continue to provide power to your computer even when your power goes out. Most UPS devices only last a few minutes, but that should be enough time for you to issue a proper shutdown.

UPS devices can also come equipped with surge-protected outlets. If you live in a building or location that frequently experiences outages a UPS will be a strong investment. If you need help picking one, Off Grid has a wide range to choose from.

Sudden changes in electrical voltage can cause real damage to your system and/or your hardware. Don’t fall into the trap of thinking it would never happen to you. Protect yourself early, protect yourself adequately, and don’t forget to back up your data!

10 ways to keep warm when the power goes out

2016-04-06T10:00:00.000+02:00

Winter is steadily approaching and with that comes the rain and bad weather, so when the power goes out, having a way to keep warm is top priority.

If you rely on electricity for your heat source, then your teeth are going to be chattering and this can lead up to a very bad situation. If you know you can’t handle being without electricity on a winter’s day, plan ahead and browse through Off Grid’s range of backup power solutions.

Here are 10 ways to stay warm and cozy without electricity:

o The more body heat we can contain around us, the warmer we’ll be. Put a snug wool hat on your head that fits down over your ears. You will instantly begin to feel a lot warmer.

o Layering is your best bet. You want to make sure your bottom layer of clothing will wick away any moisture. If you sweat in cotton, the damp fabric will suck all the body heat straight out of you. A wool long sleeved shirt as your next layer will give you loads of warmth.

o Don’t forget about your toes. A pair of thick wool socks will keep your feet warm, especially when paired with a pair of lined boots. Of course if you are inside you won’t need the boots.

o Blankets are good. Wool blankets or a nice heavy quilt are even better!

o Avoid opening and closing the doors. If you do need to go outside, go through the garage or other area so that it acts as an airlock and doesn’t let the cold inside.

o Block drafts. If it’s really, really cold, you can place rolled up towels at the base of the front door or hang blankets over a drafty window.

o Use natures heat – the sun. If it is a sunny day, place your blankets in the sunlight and let them soak up the heat.

o A hot beverage to warm up your insides. There is nothing better than a bowl of hot soup and a cup of hot tea to keep your body warm. However this is only possible if you have prepared beforehand and you have hot water on hand.

o Do some exercise. Some jumping jacks and high knees will warm you up in as little as five minutes.

What do you do when its winter and you’re stuck without power? Plan ahead and you won’t have to try remember all these tips when you’re freezing and the power is out.

Fun activities to ensure your kids will never be bored during a power outage again!

2016-03-23T12:00:00.000+02:00

No power? That’s no problem for you, but that means no Xbox, TV, tablet or WII for your two bored kids – time to run for it!

You may think that you need electronics to keep your kids busy, however power outages are the perfect opportunity to have fun the good old fashioned way. Along with flashlights, batteries and candles, be prepared with fun activities and games to keep the family having fun when the lights go out.

If you're determined not to be left in the dark, especially when you're at work or busy with your important daily activities - contact Off Grid, where you'll be able to find back up power solutions ranging from power banks to UPS devices.

>> Build the day away

Everyone loves LEGO (except when you step on them with bare feet). They’re the perfect toy to keep kids busy the whole day without needing any electricity. Take a look at the LEGO Ideas Book and keep it on hand so your kids can get inspiration and be encouraged to use their imagination.

>> Be inspired by books

Instead of just giving your children crayons and colouring books, make artwork more interesting. Read your kid’s favourite book with them and then suggest creating art based on it. Be as creative as you can possibly be!

>> Break out the board games

Monopoly, Jenga, Scrabble UNO, Snakes and Ladders and Ludo are just some of the games that are fun for the whole family. Don’t forget about twister that’ll help tire out your active kids. If you ever get bored of the traditional games, just invent your own.

>> Play spotlight charades

Play a twist on the classic charades game. One team must act out their favourite show, book or movie and the others must try and guess what it is. Because of the power outage, you should try incorporate flashlights into the game. Maybe pretend it is a sword or use it to make shadow hand puppets.

>> Cook a tasty treat

Brainstorm tasty kid-friendly treats you can make without an oven, microwave or fridge. Try making Rice Krispie treats using Rice Krispies and a jar of marshmallow cream or how about delicious Nutella s'mores!

>> Make a camp site

The kids will love building indoor forts and pitching tents to wait out the power outage. At night, turn on a lantern or torch to tell spooky stores as the whole family has a slumber party. You can even create your own DIY puppet show with flashlights and paper cut outs.

Don’t let a power outage limit you. Turn an unfortunate power outage into a moment to connect with your family and have some fun. This is the perfect chance for the kids to use nothing but their imaginations in order to pass the time.

Vital tips to ensure worker’s safety in a power outage

2016-03-16T12:30:00.000+02:00

During power outages, many people use portable electrical generators. If the portable generator is improperly sized, installed, or operated, it can send power back to the electrical lines. This problem is called backfeed or feedback in the electrical energy in power lines.

Backfeed can seriously injure or kill repair workers or people in neighbouring buildings. This fact sheet provides workers with information on how to restore power safely to local communities when a portable generator is being used in a home or homes in the area.

Effects of Backfeed

The problem of backfeed in electrical energy is a constant risk for electrical energy workers. Electrocutions are the fifth leading cause of all reported occupational deaths.

Understanding the Process

When power lines are down, residents can restore energy to their homes by another power source such as a portable generator. If the generator is plugged into a household circuit, the electrical current could reverse, go back through the circuit to the power grid, and then increase in voltage. If a worker attempts to repair power lines when this happens, the worker could be electrocuted. Following certain safety guidelines can reduce this risk.

Safeguards against Backfeed

Workers should treat all power lines as "hot" unless the lines have been de-energized and grounded. Because of the possibility of a feedback circuit, the worker should ground all lines on both sides of the work area unless he/she is wearing the proper personal protective equipment.

Workers should also use low voltage testing equipment such as glowing neon light or light-emitting diode type equipment to determine whether there is low voltage present. High voltage tests may not identify lower voltage levels. Lower voltages are also deadly.

How the Public Can Help

> Have a trained, qualified electrician install a portable generator.
> Rather install a UPS device or KVA system - Contact Off Grid for back up power solutions.
> Be sure that the main circuit breaker is OFF and locked out prior to starting the generator. This will help protect utility workers from possible electrocution.

The 7 biggest electrical blackouts in history

2016-03-09T02:30:00.000+02:00

Majority of the world’s worst blackouts occurred because of technical faults and human errors, but natural disasters have also taken their toll. Don't let power failures affect your home or business! Off Grid has a wide variety of back up power solutions, from UPS devices to power banks. Here are the 7 biggest power failures that have happened around the world:

1. NORTHEAST UNITED STATES AND CANADA – AUGUST 14-15, 2003

It took months before the real cause of the Northeast Blackout of 2003 was finally determined. What actually happened was a high-voltage power line in Northern Ohio brushed against overgrown trees, causing it to shut down. When the alarm system failed, the incident was ignored. In the next 90 minutes, system operators tried to figure out what happened while three other lines switched off as a consequence of the first line's failure.

50 million people were inconvenienced for up to two days in what turned out to be the biggest blackout in North American history. 11 people died and there was a reported $6 billion in damages. The incident prompted the creation of a joint task force between the U.S. and Canada to minimise future blackouts.

2. ITALY – SEPTEMBER 28, 2003

Italy's 2003 blackout affected almost all of the country's 57 million people. Usually a middle-of-the-night power outage means that few people will notice it. However, this event occurred during the early morning hours after an all-night arts festival. Because of this, trains were still running at 3:01 a.m. when a fault on the Swiss power system caused the overloading of two internal lines near to the Italian border. About 110 trains carrying more than 30,000 passengers were stranded as a result.

3. JAVA AND BALI, INDONESIA – AUGUST 18, 2005

At 10:23 a.m. on a Thursday morning, a failure in a 500 kilovolt transmission line between Cilegon and Saguling in West Java cut electricity supplies, leading to a massive 5,000 megawatt shutdown. Jakarta, lost power, and half of the Indonesian population — 100 million people — were without electricity for almost 11 hours.

4. GERMANY, FRANCE, ITALY, AND SPAIN – NOVEMBER 4, 2006

When German power company switched off a high-voltage line across the River Ems in order to let a cruise ship pass, 10-15 million Europeans lost power. The company said that the problems began in north-western Germany when its network became overloaded, possibly due to that manual switch off (although transmission lines had been shut down in the past without incident). The blackouts stopped trains in Germany and trapped dozens of people in elevators in France and Italy. Austria, Belgium, and Spain were also affected by the outage.

5. CHENZHOU, CHINA – JANUARY 24 - FEBRUARY 2008

Winter storms resulted in a nearly two-week blackout for 4.6 million people around the central Chinese city of Chenzhou. Frustratingly, many citizens were without power during Chinese New Year celebrations. Some residents told reporters that they had to walk one kilometre to a well and back in freezing temperatures just to procure water. The official Xinhua News Agency said 11 electricians died while working to restore power, and the storm's death toll exceeded 60.

6. BRAZIL AND PARAGUAY – NOVEMBER 10-11, 2009

When a hydroelectric dam on the Paraguay-Brazil border suddenly stopped producing 17,000 megawatts of power, outages quickly spread through both countries. Suspiciously, the blackouts came two days after 60 Minutes reported that previous Brazilian power outages were caused by hackers. The CBS news magazine would later report that the 2009 incident was also the work of hackers.

7. INDIA – JULY 30-31, 2012

In the largest electrical outage in history (so far), the July 31st blackout of India affected an area encompassing about 670 million people, which is around 9% of the world’s population. On the 31st, three of the country’s interconnected northern power grids collapsed for several hours, affecting 22 states from the country's Eastern border with Myanmar to its western border with Pakistan.

Don’t let blackouts ever affect you – contact Off Grid today and purchase a backup power solution today!

Should you get a UPS device for your computer?

2016-03-02T11:44:00.003+02:00

If you think it's time to purchase a UPS system, There are a few key questions you should ask yourself:

> If the power goes out, will that also turn off my computer (which will in turn discard my unsaved changes)?

> If that happens and I didn't have a chance to save my work, am I concerned about losing whatever I was working on?

If you have no concerns about losing data in the event of a power failure, then there is no point in going to the time and effort (both short-term and long-term) of buying a UPS and maintaining it. However, if this does concern you, here are some things to consider:

> If you have a desktop computer (Windows, Macbook) which does not have an internal battery, then a power failure will immediately turn off your computer.

> If you have a laptop with a working internal battery (i.e., one that still holds a charge), a power failure will simply make your laptop switch over to run on its own battery. This almost entirely eliminates the risk of losing data (with the exception of data you may be editing online), assuming that your battery is charged, and you are present to notice that the power went out and click Save.

> Also, if you have set up your laptop to use important peripherals that need their own power (like using an external monitor with the laptop lid closed), while you won't immediately lose your work, you may not be able to fully operate the laptop during a power failure (and Save your work) until you disconnect those peripherals and open the laptop's lid.

> And if your laptop's internal battery is more than 3-4 years old, it's more likely that it no longer holds a charge, so a power failure will either immediately turn it off, or you may only have a very short time on the battery to react before it powers off.

If these issues concern you, you should probably buy a UPS device from Off Grid!

Here’s how to always be prepared for when the power goes out

2016-02-26T10:58:00.000+02:00

It may be difficult to imagine, but people actually got along without electric power for thousands of years. Some people still get along without it today! But in this day and age, not being able to switch on the lights or turn on your electrical devices is something we just aren’t prepared for…

Even so, things happen, like power outages and sometimes they can last a while. So, being prepared is a wise investment.

The definition of “prepared” will vary depending on where you live and the events surrounding the outage. But no matter the time or place, the general areas of preparation remain the same.

Here’s how to always be fully prepared for when the power goes out:

Light

There’s no substitute for investing in a few quality flashlights (Klarus Light) and fresh batteries. A battery operated lantern that offers general rather than focused illumination is also well worth it. Experts recommend not using candles because of the fire hazard.

Communications

Cordless telephones don't work when the power fails, and cell phones will run out of juice within a few hours. So, be sure you have at least one corded phone in your house. For your cell phones – buy a power bank from Off Grid or a charging adapter that plugs into the lighter in your car.

Heat

If you live in a cold climate, you'll need to figure out a method for keeping at least one room warm. If you already have gas logs, a wood-burning stove, or a fireplace, you should be in good shape.

Water

A secondary source of water is especially important if you have a well with an electric pump. Once the pump stops, the water stops, too. But even if you have city- or county-supplied water, your water could be affected if the power is out long enough.

Food/Cooking

Depending on your situation, you may be able to drive to the nearest eatery that still has power. But that isn't always possible. So keep food on hand that doesn't require cooking or refrigeration, such as crackers, peanut butter, snack bars, bread, and canned fruit.

This is one time that buying in bulk may not be a cost-saver — giant cans of food may go bad without refrigeration if you can't finish them in one sitting. If you can plan ahead and stock mostly items you'll eat eventually anyway, your emergency food pantry doesn't need to cost much extra. Just be sure to rotate the food periodically to keep it fresh.

Preparing for a power outage is an investment, but the peace of mind you and your family will receive from knowing you're prepared is an ongoing dividend. And if the power does eventually go out, the payoff will rapidly appreciate.

Here’s the most important things you need to know about Uninterruptible Power Supplies

2016-02-19T15:49:00.000+02:00

An Uninterruptible Power Supply or UPS is the best thing to have for hooking up your computer system to the wall socket. Basically, a UPS is a power strip combined with a battery to keep your computer running when the power goes out.

The notion behind a UPS is not to keep computing while the power is out. Instead, the UPS is designed to keep your basic computer components (console and monitor) up and running just long enough for you to save your work and properly shut down the computer.

Keep the following points in mind:

- A UPS only gives you about five minutes of computer power. Be expedient and save your stuff to disk, and then shut down. You can print, scan or do other tasks when the power comes back on.

- Leave the UPS on all the time. You need to turn it off only when the power is out and the computer has been properly shut down.

- In addition to providing emergency power, a UPS provides higher levels of electrical protection for your equipment. Many models offer surge, spike and dip protection, which keeps your PC running smoothly despite any nasties the power company may throw your way.

Take a look at this video to understand how a UPS system works…

Take a moment to browse through Off Grid's website, there are a broad range of back up power solutions including UPS devices - all at an affordable price!

3 Cape Town activities to beat the boredom when the lights go out

2016-02-12T10:55:00.001+02:00

Power cuts are something we have to live with, but luckily we live in the world’s most beautiful and awesome city! When the lights go out you don’t have to stop enjoying yourself, because there is always plenty to do in the Mother City.

Have a picnic:

Day or night, the city has a ton of spots to kick back, relax and enjoy a chilled picnic. Kirstenbosch Gardens, Gordon’s Bay Beach, Clifton Beach, a number of wine estates and so much more. These are just some of the top spots to enjoy the tranquility that comes without electricity.

Get back to nature:

Cape Town is beautiful, so enjoy it! Instead of moping around because you don’t have TV or the internet, get out and explore. Go for a run or a cycle on the Sea Point promenade, take a hike up Table Mountain or hit the waves at Muizenberg. The city is an adventure waiting to happen, so make it!

Take a stroll:

If you are looking to slow things down instead of speeding them up, take a leisurely stroll. The Company Gardens is perfect to soak in the city vibe and Kirstenbosch is a great place for the soul. There’s no harm in using the power outage to take a moment to just breathe again.

So there you have it, three cool and simple things to do in the city without lights. At the end of the day, you’ll be happy the lights went out!

If you really cannot live without power for a while, then Off Grid's back up solutions are perfect for you! From UPS devices to power banks, we have it all!

Useful tips to keep in mind when buying a power bank

2016-02-04T10:57:00.001+02:00

Your own personal requirements will determine what kind of charger you need to have. If you don’t carry too many devices when you travel, then you can buy a small and low capacity power bank just to charge your cell phone. If you need to charge a iPad, tablet, etc. then it is important to have one with a higher capacity.

1. Capacity

The main attribute associated to a power bank is its capacity. You cant exactly calculate how many times a specific power bank can charge your device, but keep this rule in mind – more mAH = more capacity.

If you have a cell phone with a 1500mAH battery, then ideally 1500mAH can fully charge your cell phone once. When you are buying a portable power bank, make sure it can charge the battery of a specific device. Why not buy yourself a power bank today, take a look at Off Grid’s website where there is a wide variety of power banks to choose from at an affordable price.

2. USB Charging

Most current power bank chargers have built-in USB charging capability. Some of the older models don’t have this feature. After you have fully charged your power bank at home, it is a simple matter to connect the device to your cellphone with an adapter and your phone will start charging instantly.

3. Price & Quality

Apart from battery strength, one other thing which can help decide which power bank charger is best for you is the price! However, you should never buy a portable power bank which either uses refurbished batteries or which doesn’t contain the basic features.

4. Portability

One of the main reasons to buy a power bank is the fact that it is portable. The ability to charge your devices on the move because you can simply take a charger with you is a huge plus!

Because of the large number of personal devices that we now have, such as smartphones, tablets, iPads, cameras, GPS and iPods to name a few, it is basically a necessity to have one if you want to make sure you never run out of battery power on your device.

5. Power Bank Recommendations

Off Grid can provide you with a wide range of different backup power solutions, one being power banks. Visit the website today and browse through some of the devices on offer, if you’re looking for a power bank that is both affordable and high quality then this is where you’ll find it.

A portable power bank charger can make a huge difference in the enjoyment of your devices. We need them in our everyday lives and a power bank makes it possible to keep our communications going after our device batteries have died.

10 helpful tricks and tips to use when the power goes out

2016-01-26T10:48:00.003+02:00

Power outages are more than just sitting in the dark. The fridge stops running, everything starts to defrost, plus the AC and fans stop working. Out come the torches and you have to wait patiently for the power to return. When the power goes out at your home, make sure to remember these helpful tips and tricks…

v When the power does fail somehow and the lights go out, leaving you in pitch darkness, don’t jump up immediately to find your flashlight and candles. Take a minute or two to let your eyes adjust to the darkness. You will be surprised how much better you can see and you won’t be as likely to walk into a table, chair or door.

v Keep some board games like chess, dominos, puzzles or UNO handy to keep yourself busy. Think of ways in which people amused themselves before the invention of electricity.

v Make sure you have at least one charged cell phone in the house. Keep a car charger handy in case the battery runs low.

v If your computer is connected to a UPS device, save everything and shutdown your computer as soon as you can. Take a look at Off Grid’s website for a wide range of UPS devices and other products that supply back up power.

v Take out your book from the dusty corner or buy a few books beforehand. It will kill some time and keep you entertained without needing any electricity.

v Put lumo stickers on your flashlights and keep them in easy to see places, like the bookshelf, next to the TV, on the nightstand, etc. When the power goes out, your flashlight will be quick and easy to find!

v Candles, if used improperly, can cause fire. Make sure you light your candles away from anything flammable and in an area where they can’t be knocked over. If you can, just try use flashlights instead of candles.

v Never use a generator in your home, garage or other enclosed environment!

Write these helpful tricks and tips down and keep them close at hand, so next time the power goes out you are fully prepared.

For a wide range of backup power devices, ranging from power banks to UPS systems - Visit Off Grid's website today!

How to stay safe during a power outage, experts explain

2016-01-18T14:10:00.000+02:00

Severe storms and power outages unfortunately do happen and they can devastate homes, properties and lives. How long it takes for your power to become restored depends on the amount of damage, number of outages and when it is safe for utility personnel to get to the damaged areas.

There are many steps in the assessment and restoration process, so always be sure to contact and report the outage immediately.

We want you to know how to put together a storm safety kit, here are the following things you should include in your kit:

- Drinking water
- Non-perishable foods
- Blankets, pillows and warm clothing
- Basic first aid supplies
- Any prescription medication
- Basic toiletries
- Flashlight
- Battery operated radio and clock
- Extra supply of batteries
- Cellphone
- Cash and credit cards
- all emergency numbers
- Important documents in a sealed container
- Toys, books and games
- Baby supplies (if needed)
- Pet supplies (if needed)

Always have a storm kit prepared. Keep it in a cool, dry, safe place and make sure all the members of the family know where it is.

Make sure you are prepared if you are ever caught in the dark, take a look at Off Grid's load shedding solutions. From power banks to UPS and KVA systems - we have it all!

Stuck in the dark: Health dangers when the power goes out

2016-01-12T10:41:00.000+02:00

No matter what caused the power outage, whether it be bad weather or a random power cut, living without power creates real and dangerous health risks that you may not be prepared for.

Exposure: Extreme temperatures, whether hot or cold, can take a toll on anyone. Those that are most at risk are young children, seniors and anyone who is already sick. In severe cases, exposure to extreme heat or cold can lead to serious health problems that may require hospitalization.

Food poisoning: Lack of refrigeration can quickly lead to food spoiling. Eating foods that have not been stored at proper temperatures can also cause food poisoning from salmonella and other bacteria.

Water hazards: One of the biggest dangers during a long power outage is contaminated water. Water treatment plants need power to run, and while they usually have backup generators, these may go out as well. Because of this, you could be exposed to toxins and illnesses.

Injury: During a power cut, you may have to do things you wouldn’t normally do, like operate a generator. If you get injured during a power cut it is more dangerous than usual because the medical system is already stretched thin.

Supply interruptions: You normally rely on regular trips to the grocery store for the supplies you need to maintain your health and hygiene. Power outages can lead to serious supply disruptions that could compromise any one of these areas.

Storms are only one of the causes of a power cut, load shedding could hit again when we are least expecting it.

Make sure you are always prepared for the worst – invest in one of Off Grid’s load shedding solutions. Whether it be a power bank to charge your cellphone or a UPS system for your computer, Off Grid has the backup power devices that you need.

How to create an emergency kit for power cuts

2015-12-08T10:24:00.000+02:00

It is always important to put together an emergency preparedness kit for power cuts for your family. A lot of extremely worried and frightened by these outages, so creating a emergency kit can make them feel more empowered and prepared.

Items to place in your emergency kit:

- Flashlights with extra batteries
- A well-stocked first aid kit
- Warming blankets
- Candles and matches or a lighter – use these with caution
- Drinking water
- Non-perishable food
- Manual can opener
- Coolers and ice
- Food thermometer
- Medicines
- Paper towels
- Tissues
- Hand wipes
- Hand sanitizer
- Work gloves
- Power bank
- Cell phone and extra battery

It is important to remember that items from your kit that have an expiry date, such as food and medicines, need to be replenished when they go off or are used.

Always be prepared, you never know when a power cut could happen and it’s not possible to know for certain how many hours you will be without power.

For a wide range of backup power solutions, contact Off Grid today.

How to keep your food safe in a power outage

2015-12-01T08:59:00.000+02:00

Flicker, flicker – dark! The lights have gone off, and its time to search for the torch and the candles. Even though you can see by candlelight, there are other hidden dangers lurking in the dark that you cant see, like bacteria that will attack your food!

Anything could cause a power cut: a severe storm, load shedding or damage to the electric lines. And storing food safely can become quite a challenge. Here are the recommended steps to follow before and during a power outage.

Prepare Ahead of Time

- Appliance thermometers. Make sure you keep appliance thermometers in both the fridge and the freezer. This is the best way to make sure that your food is safe after the power goes out. Safe temperatures are 4°C or lower in the fridge and -17°C or lower in the freezer.

- Freeze water in plastic storage bags or small containers. These are small enough to fit in around food to keep food cold. Don’t fill them too full though, because the bags might split when the water freezes.

- Freeze refrigerated items such as leftovers, milk, fresh meat and poultry. This helps keep them at a safe temperature for longer.

- Dry ice or block ice. Find out where you can get these ahead of time.

- Have coolers on hand to keep your food cold if the power will be out for more than four hours.

- Group food together in the freezer. This will help the food stay cold for longer. They will form a type of “igloo” to protect each other.

- Stock up on ready-to-eat foods. Be sure to have a few days of food that doesn’t require any cooking or cooling.

When the Power Goes Out

- Keep the refrigerator and freezer doors closed as much as possible. A fridge will keep your food cold for about 4 hours if the door is kept closed.

- A full freezer will hold its temperature for about 48 hours (24 hours if it is half full)

When the Power Comes Back On

- Check the temperature inside your fridge and freezer. Discard any perishable foods such as meat, poultry, seafood, eggs or leftovers that have been above 4°C for two hours or more.

- Check each item separately. Throw out any food that has an unusual colour, odour or texture.

- Never taste food to decide if it is safe.

- When in doubt – throw it out!

Keep these tips handy, so you can be sure that your food is safe during a power outage.

Off Grid supplies back up power solutions for your home or business. Our solutions are both affordable and seamless to run, so you can carry on with your daily life without any interruptions!

100 days without a power cut - Will we see load shedding again?

2015-11-18T11:49:00.000+02:00

Yesterday, Eskom celebrated its 100^th day without cutting the power supply. Steady progress has been made in the maintenance programme of its aging power plants, which means plant availability will be improved and a decrease in plant breakdowns.

However, news is that a substation has erupted into flames!

Video footage has come out of a massive fire engulfing Eskom’s Merensky substation in Steelpoort, Mpumalanga, following an explosion.

The employees at the scene were unable to specify the reason why the transmitter exploded on Sunday night. Luckily the Tubatse Fire department and mine rescue team were on the scene quickly enough to control the raging fire, however the blaze was only extinguished the next morning.

Because of the blaze, entry to the substation was denied due to safety precautions. Fortunately no injuries were reported.

Take a look at the video here...

So, because of this incident, will we see load shedding in the future? We hope not!

For a wide range of load shedding and back up power solutions, contact Off Grid in Cape Town!

Dealing with a power cut on your aquarium

2015-11-13T12:43:00.000+02:00

Tropical fish are fascinating, beautiful and restful creatures. If you own a tropical fish aquarium then you need to know how to keep them safe at all times, and being prepared for load shedding or a power cut is vital.

Tropical fish don’t react well to drastic changes or drops in temperature, so use these tips to protect your fish.

If the power goes off

During a power cut, or if load shedding hits, the water will begin to fall towards room temperature. Most fish will be able to cope well with a gradual rise or fall in water temperature, although they may become sluggish and behave differently; they should make a full recovery. Changes like this happen all the time in nature, only delicate species may be badly affected.

The speed at which the water becomes cooler can be affected by:

- The surrounding air temperature
- The size of the tank
- The volume of water held inside the tank

How to protect your fish

- Be prepared. If you know about the power cut, always plan ahead and stock up on what you need. Use a cheap bubble-up filter that can be run off a battery-powered air pump.

- Insulate. Wrap the fish tank in blankets, and if possible fill hot water bottles with warm water and place them around the outside of the tank. Pay particular attention to the aquarium hood – this is where most heat is lost.

- Oxygenate. Without power the water will lose oxygen at a rate that depends on water volume, the quantity of fish within the aquarium and whether there are oxygenating plants in it. Using a bicycle pump is a cheaper method of moving water.

- Go easy on the food. The tanks filtration system won’t be working so try not to feed the fish during this time, or cut down how much food you give them to minimize waste.

Hopefully these tips help and keep your fish safe and sound during a power cut.

For reliable, affordable back up power solutions, contact Off Grid today!

Risks of load shedding for the small business owner

2015-11-05T10:07:00.000+02:00

Depending on the type of business you run, whether you're a guesthouse owner, plumber or franchisee, here are some of the top risk areas associated with load shedding:

Theft and burglary: Remember that criminals also study load shedding schedules to work out which areas are vulnerable at which times. Tripped and false alarms are great opportunities for opportunistic burglars. Make sure that your alarm system has a working back-up battery, try and keep as little cash on your premises as possible and be extra vigilant about access to your premises and securing your perimeter.

Stock spoiling: It's important to always leave your freezer and refrigerator doors closed to preserve the cold temperature inside. A full freezer should keep food safe for up to two days and a refrigerator for 4-6 hours.

Production halting: If your production relies on machinery, and staff cannot put in additional hours on weekends or evenings, perhaps then consider buying a backup power solution from Off Grid.

Battery life: If your laptop is your life, make sure your battery is fully charged and invest in a portable modem with sufficient data. Another option would be to purchase a UPS or power bank.

Lighting: If your business requires good lighting in order to perform intricate work (e.g. medical professionals), it is very important that you familiarise yourself with the schedules and plan ahead as load shedding can have a direct impact on your business.

Damage to electronics and machinery: Surges or spikes - caused by the electrical supply being switched on and off - can cause damage to electronic equipment and machinery. If your business relies heavily on electrical equipment and machinery, you might want to look into surge protection plugs, back-up batteries or UPS.

In the business world, productivity is everything and load shedding makes it difficult to plan ahead. Consumers can light candles or order a pizza but for small business owners, these interruptions can seriously affect business productivity and profit.

What could cause a power cut, besides load shedding?

2015-10-27T10:45:00.000+02:00

An unexpected power failure can really ruin your day, cut an event short and put the dampers on an otherwise brilliant day. It can even be dangerous, which can be a huge problem!

There are lots of things you can do to prevent power cuts or minimize their impact, such as purchasing a backup power solution, like a UPS or power bank, from Off Grid. However, lets first look at what causes power cuts in the first place (besides load shedding):

· Weather. The weather tends to cause the majority of power outages, with electrical storms being the number one factor that affects the power grid. A sudden rain storm can play havoc with your temporary power systems if the installation has not factored in waterproofing the equipment.

· Poor Quality Equipment. Power generators, UPS devices and other equipment related to the provision of power need to be tested on a regular basis. If this isn’t done, faults can go undetected and these can sometimes cause problems in your power supply. Make sure you purchase high-quality backup power equipment that has been tried and tested – try Off Grid!

· A power system can fail if it isn’t properly set up by a trained and experienced electrician or temporary power specialist. If you try to run an unbalanced load or too much equipment, lighting or appliances through a system that can’t handle it, you could end up with serious problems.

To prevent power outages that could cause inconvenience, make sure you use an expert in temporary power and choose equipment that is regularly tested and maintained.