Household bills: electricity, water, arnona and gas in the budget

In August an electricity bill arrives at nearly double April's. In September comes the water bill, covering two months. In January the arnona (ארנונה), the municipal property tax, either in one payment or the first of several. And the gas, which always runs out on a Friday. Each one shows up as if it hadn't been here last year, and each one shifts the month it lands in.

Then the small war at home begins. Someone switches the air conditioner off in a huff; someone else switches it back on. For one week in August you try to "save on electricity", and the next week you go back to living normally, because it's hot. The next bill comes anyway.

You were told household bills are a fixed expense. And if a fixed expense jumps, something's wrong: you waste electricity, shower too long, don't pay attention. So every high bill feels like a malfunction, and every malfunction feels like your fault.

Part of you wants a comfortable home. Air conditioning in summer, heating in winter, a hot shower without thinking about every kilowatt. "This is our home. We're not going to sit in it sweating to save a few shekels." It has a point. Not looking carries its own quiet comfort, too: as long as nobody sees the whole year, nobody has to find out the house costs more than you thought. Part of you wants a steady figure you can plan around. Both are reasonable, and the answer doesn't start with the air conditioner.

A high electricity bill isn't a malfunction

It isn't your fault. Household bills aren't fixed per month. They're fixed per year.

Electricity is seasonal by nature: summer and winter are expensive, spring and autumn cheap. Many households get their water and electricity bills every two months (your own billing cycle is printed on the bill), so one month looks empty and the next looks doubled. Arnona is set for the year and spread however you arranged it with the local authority. A seasonal expense measured in a single month looks like overspending. Spread across the year, it's remarkably steady.

Here are three months from an example household's year. These aren't national averages, just figures to illustrate; fill in your own from your own bills:

Looking at August alone, 1,970 ILS is "the month that blew up". Looking at the year, it's an expensive month inside a known average of 1,300 ILS.

Two ways to measure household bills

Aspect	Against the month	Against the year
The summer bill	Overspending, stress, AC off	An expected part of the year
A two-month bill	One month empty, one doubled	Two months at the same average
What you know by heart	The last bill	The monthly average
When you check	When something hurts	Once a year, and when a bill jumps beyond the season

Against the monthAgainst the year

Against the month

The summer bill

Overspending, stress, AC off

A two-month bill

One month empty, one doubled

What you know by heart

The last bill

When you check

When something hurts

Household bills on a yearly rhythm, within two weeks

What you're building: an annual map of your household bills and a yearly budget on the category, within two weeks. No switching the AC off in anger, no panic at every summer bill, and no changing supplier before you've checked what you pay today.

From a pile of bills to an annual map

Stage 1: gather 12 months of bills

Electricity, water, arnona and gas, plus the building committee fee (vaad bayit) if you have one. Most bills are available on the billing bodies' sites or in your card and bank statements. Whatever's missing, estimate, and mark it as an estimate.

Stage 2: total each one for the year, then divide by 12

One annual figure per bill. Then all of them together, divided by 12. That's the number worth knowing by heart: what the house costs in an average month. Not this month, and not the worst month.

Last year's household bills

• Electricity, every bill from the past 12 months
• Water, including the two-month bills
• Arnona, every payment for the year
• Gas, piped or cylinders
• Building committee fee, if any
• An annual total for each, and a monthly average for all of them together

0 of 6 done

Stage 3: a yearly budget, so summer is measured against the year

On the household-bills category, set a yearly budget equal to the annual total. That way August's bill is measured against what's left for the year, not against a monthly cap set in April.

In AlphaHome: a main category "Household bills" with subcategories for electricity, water, arnona and gas, and on it a variable budget with a yearly period. A yearly budget is measured over the calendar year of the month on show, January to date. The insights bell flags a spike in a subcategory, such as electricity, against its previous three months' average once the bill is recorded. With a two-month bill it will often appear in the month the bill lands; it doesn't predict the bill, it marks the moment to check whether the jump is seasonal or unusual.

Stage 4: once a year, check eligibility and options

Arnona discounts are granted on criteria set by regulation and by the local authority, for example by income, age, disability or family situation. The Kol Zchut (כל זכות) rights site keeps an up-to-date list, and your local authority sets the actual terms. In electricity, too, buying from additional suppliers has opened up in recent years; the Electricity Authority publishes current consumer information, and the Water Authority does the same for water bills. What fits your home is your decision, and it starts from the annual figure you now have.

Stage 5: flag a month that jumped beyond its season

If a bill is much higher than the same month last year, not just than last month, that's the signal to check. Not to switch things off, but to ask why.

An abnormal bill, a tight August, a surprising average

A genuinely abnormal bill. A leak, a faulty meter, usage that matches no season. It isn't "a bad year", and it isn't your fault. Today: check with the billing body, photograph the meter, and ask. Record the bill as it is, and if a credit comes, record that too. Next time: the annual map is what lets you spot a real anomaly fast, because now there's something to compare it with.

August pulls down "Free to spend until the end of the month", and the month feels tight. It really is tight, and it was tight last year too. Today: look at the yearly budget, not the month on its own. Next time: if you want to soften summer, you can set aside the gap up to the average in the cheaper months, in a separate pot, and draw on it in summer, as in sinking funds.

The annual average came out higher than you thought. That's the real number, and it was there before. The difference is that now you see it. Today: write it down. Next time: in the yearly review, alongside the annual fixed-expense audit, ask what could change without giving up a comfortable home.

The air conditioner is already in the plan

As long as each bill is measured on its own, summer will keep knocking months over. Not because you waste, but because the eye sees one month at a time and the bills live on a yearly rhythm.

What helps is one map, a monthly average you know by heart, and a yearly budget that shows you both the same number. Then the air conditioner can run in August without an argument, because its bill is already in the plan. And the question at home moves from "who left the AC on?" to "what does the house cost us in a year?", a question you can now answer.

This week: gather the past 12 months of bills, total each type for the year, and write down the monthly average of all of them together.