New Electricity Rates - Time to Revisit our Electricity Usage!

The Israel Electric Company recently announced a rate hike. So I figured it might be time to revisit the question of "how do I lower my electric bill?"

I hope you'll find this post helpful.

One of the best ways to lower our electricity consumption is AWARENESS.

Pay attention to the electricity used throughout the day in your house, and find ways to reduce it - that's the only way to save money if you aren't installing solar panels...

This goes beyond lights that we leave on - the best way to control your costs is to know what's driving your electric bill up, and find ways to reduce your usage. This is why it's good to have an idea of what each electrical appliance we own costs to run.

But how can we know?

It's not so hard - the cost is determined by the appliance's KW usage and how long it runs!

I asked my tech guy 😉 to make a calculator a number of years ago -- it's designed to help everyone get an idea of how much different appliances cost to run. I've posted it before, but now I'm reposting it with an update to reflect the current cost of electricity. VAT is included (so if you're in Eilat, this calculator will overestimate your bill).

This calculator was updated to reflect the current rate (effective February 1, 2022)

Here's how to use the calculator:

Simply choose which appliance you want to calculate, choose how long you'll be running it, and then the app (below) will tell you how much this particular appliance is costing you to run! 

This app is specifically designed using the IEC's current tariffs for residential customers, including VAT (this is for people who pay the same rate 24 hrs/day). 

(NOTE: On February 1, 2022, the IEC adjusted home electricity rates. The current cost of electricity is approx 54 ag per kWh including VAT.) If the IEC rates change, we will do our best to update this app!

So bookmark this page, and be sure to share it with anyone in Israel who might find this information useful!

Please let me know what you think!

Electrical Appliance Cost Calculator:

Choose an appliance and note its "usage unit" in parantheses after it. Choose how many units you would be using it for (for example, a fridge has "day" for its usage unit, a dryer has "1 load" for its usage unit, and a hair dryer has "10 minutes" for its usage unit - these are listed next to the appliance name), then click "calculate my cost" to find out how much that appliance costs you to run for the amount of time you usually use it!
 
If your appliance doesn't appear on this list, you can find its kilowatt rating on it somewhere. Multiply kw/H by number of hours used, and then multiply that by the current price for a kilowatt of electricity (approx. 0.54 nis) to find out how much it costs you to run it!

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Select an appliance: Frost-free refrigerator (day) Frost-free freezer (day) Dishwasher (cycle) Oven (normal kitchen use) Microwave oven (2 min) Toaster oven (15 min) Shabbat platta (26h Shabbat) Space heater (1h) Wall unit (heater / a/c) (1h) Under-floor heating (1h) Washing machine (4-5 kg machine) (1 load) Dryer (4.5-5 kg machine) (1 load) Boiler (Electric Dud) (1h) TV (1h) Stereo system (1h) Vacuum cleaner (10min) Hair dryer (10min) Electric sheets (1h) Electric kettle (1 use) Electric burner (50min) Food processor (15min) Computer (10h) Iron - on high (45min) Fan (1h)

Number of usage units:

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Range: 0.00 ₪ — 0.00 ₪ (depends on your model)

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I'd love to hear if you found this handy webapp useful. Will it help you change any of your habits? Personally, this helped me realize that since we'd be boiling our kettle multiple times per day, we were really using more electricity than needed. Now we know it's best to fill the thermos after we boil a full kettle in the morning.

What changes are you making?

Lower Electric Rates!

Recently, the electric company announced that electricity rates would be lowered.

UPDATE: Rates are lower again now (October, 2015, with the reduction in VAT)

Here's the new, lower rate for those with a standard electric meter:  ​53.33 agurot per kwh (including ma'am/VAT).

Please use this new rate when you calculate your operating costs for your lights and appliances.

I wrote a long post about Electric Bills back in November, look it over, as it will help you find ways to lower your bills!

And if you simply want to know approximately how much your appliances are costing you to run, check out the Electricity Cost Calculator my "tech-guy" son made! It's been updated to reflect the new, lower rate.

Electric Bills

It's rainy and chilly - Israeli winter - and for many of us that means this is the season we have the highest electric bills of the year!

It's darker for more hours of the day, so we use more lighting in our homes, the sun is not warming our water well (most of us have  a "dud shemesh" - a solar powered water heater - that gives us plentiful hot water when it's sunny out), so we have to use the electric water heater. We tend to eat and drink more hot foods and drinks in the winter, so we use our ovens, stoves, and kettles more often. AND we also run our various heating devices in the winter to combat the chill that seeps into our homes...

Just like you are, I'm trying to lower my electricity bill, so I decided to research a bit and see where it's all going.

I'm not doing so well this week with that, though. Just yesterday I turned on my oven and then got distracted. Then I changed my food plan, and never did the baking. About FOUR hours later (ouch!) I remembered I had turned on the oven!!

These things happen. But I'll try not to make a habit of it.

Anyhow, in an effort to figure out effective ways to bring my electric bill down, I decided to figure out how much each appliance I have costs to run.
I started with the information sheets on the Israel Electric Company Website, so I could get a general idea of the typical energy consumption of home appliances.

(This information will help you in the summer, as well, by the way, so be sure to bookmark this page!) 

Here's what the IEC lists as the typical power usage of most appliances:


Frost-Free refrigerator:  0.55 - 4.1 kWh per day

Frost Free freezer - range in size 98-479L:  0.8-2.73 kWh per day (mine is actually larger than this)

Dishwasher - range 1-2.2 kWh per cycle

Electric Burner - 0.75 kWh for 50 minutes of cooking

Oven - 1.5-2.2 kWh for normal cooking tasks

Microwave - 0.03 -0.05 kWh for 2 min of reheating

Toaster Oven - 0.12-0.45 kWh for 15 min of reheating

Shabbat Platta - 8.6-10.4 kWh per 26hr period

Space heater 0.5-3.5 kWh per hour

Wall Unit (heater/a/c)- 1-5.2 kWh per hour

Under -Floor Heating - 0.1-0.16 kWh per hour

Washing machine (4-5kg machine) 1.4-3.0 kWh per load
(mine is actually larger than this)

Dryer (4.5-5kg) 2.7-3.7 kWh per load (mine is actually larger than this)

TV - 0.04-0.15 kWh per hour of use

Stereo system - 0.03-0.15 kWh per hour of use

Vacuum cleaner - 0.13-0.2 kWh per 10 min of use

Hair Dryer - 0.06- 0.2 kWh per 10 min of use

Electric Sheets - 0.05 - 0.8 kWh per hour of use

Electric Kettle - 0.1 kWh per use

Food Processor - 0.05 - 0.2 kWh per 15 min of use

Computer - 0.11-0.15 kWh per hour of use

Iron - 0.3 kWh for 45 min on high

Fan - 0.04-0.1 kWh per hour of use

Hot Water Heaters - completely depends on the size and age and condition of your "dud", as well as the amount of insulation around it. There are far too many factors to go into here in this post.

Light bulbs - there are a wide variety of light bulbs with various energy ratings, it's too much to include every variation here. We try to use compact flourescent bulbs whenever possible to save electricity.



Once you can guesstimate how much energy a given appliance is using, you can figure out how much it costs to run it by multiplying the kWh per "unit of use" (see information above, could be 10 minutes, one hour, or a full day, or anything in between) by the number of "units of use" by the current electricity rate (the current rate is 55.29 agurot, including 17% VAT - updated January, 2017).

So, to find out how much I am spending to boil water in my electric kettle, assuming I boil water 4 times per day (in the winter we drink lots of hot drinks):

0.1 X 4 X 63.76 = 25.5 agurot per day (old electric rate)

To find out how much my dryer costs me to run per load (although I have a larger dryer than the one the IEC assumes we have, so this is going to be inaccurate for me)

3.7 X 1 X 63.76 = 2.36 NIS per load (old electric rate)


UPDATE: Please use my Handy Electrical Appliance Cost Calculator to help you figure out your appliance running costs! These estimates are based on the rate plan that most of us have - the "home" rate that doesn't vary by time of day. If you have a "smart meter" that calculates your electric costs based upon lower rates at off-peak times and higher rates at peak times, you'll have to do different calculations. It's rare for a home to have a smart meter, though.

I can use all the information here to guesstimate how much each electrical appliance I'm running costs me, and make adjustments whenever I can based upon this information. (And you can too!)

I hope this helps all of us gain a better understanding of our electricity usage, costs, and ways to lower our expenses if we want to!

For example, I know it's only a tiny amount to run my electric kettle a few times per day. BUT my kids will often EACH decide to boil water for a hot drink multiple times per day, so I started filling up a thermal caraffe for them to use during the day when I boil water in the morning. This also gives them hot drinks without having them handle a boiling hot kettle full of water (it cools off slightly in the caraffe), so it not only saves me a couple of shekels per day, but it also makes me feel a tiny bit safer.

I hope you can use this information to help you manage your electricity usage!