Japan's Summer Utility Subsidy Is Back — Here's What You Need to Know


The hot summer days are here again in Japan.

Recently, it has become so hot that using an air conditioner is no longer a luxury but a necessity. In our home, the air conditioner has been running from morning until night on many days.

And since we live with three Bengal cats, keeping the house cool during the summer isn't really optional — it's something we consider essential for their comfort and health as well.

But the more we use it, the more we worry about one thing:

"How much will this month's electricity bill be?"

I'm sure many families feel the same way.

The good news is that the Japanese government is once again providing support for electricity and gas bills during the summer of 2026.

In this article, we'll look at:

  • How much you can save

  • Who is eligible

  • Whether you need to apply

Let's take a closer look.

How Much Is the Electricity Subsidy in Summer 2026?

This summer, the Japanese government is reducing household electricity costs by providing subsidies directly to electricity companies.

The support applies to electricity used from July through September 2026.

The subsidy amounts are:

July

¥3.5 discount per kWh

August

¥4.5 discount per kWh

September

¥3.5 discount per kWh

At first glance, these numbers may not seem very large, but the savings can add up surprisingly quickly.

For example, a typical household using around 400 kWh per month during the summer could save approximately:

  • July: around ¥1,400

  • August: around ¥1,800

  • September: around ¥1,400

That comes to a total saving of about ¥4,600 over three months.

Households using more than 500 kWh per month could save over ¥5,000 during the support period.

For families with small children or elderly family members, this support makes it easier to use air conditioning without worrying quite as much about the cost.

How Much Support Is Available for Gas Bills?

The support program does not only apply to electricity.

City gas bills are also included.

The subsidy for gas is approximately ¥15 to ¥18 per cubic meter of usage.

For an average household, this typically means savings of around ¥500 to ¥1,000 per month.

Although gas usage tends to be lower in summer than in winter, we still use gas every day for cooking and hot showers, so every little bit helps.

Do You Need to Apply?

The answer is simple:

No application is required.

Electricity and gas companies automatically apply the subsidy to your monthly bill, so there is nothing you need to do.

On your bill or usage statement, you may see descriptions such as:

  • Government Support

  • Electricity and Gas Support Program

Many people may not even realize they are already receiving the discount.

Is Everyone Eligible?

One of the best things about this support program is that there is no income limit.

This means that most households in Japan are eligible, including:

  • Company employees

  • Part-time workers

  • Pensioners

  • Self-employed individuals

Even higher-income households can receive the subsidy.

Programs without income restrictions are relatively rare, which makes this support especially welcome.

Is There Any Support for Water Bills?

Unlike electricity and gas, there is currently no nationwide support program for water bills.

Water services in Japan are managed by local governments, so support varies depending on where you live.

Some municipalities have introduced measures such as:

  • Waiving basic water charges

  • Temporary discounts

  • Additional support for families with children

However, these programs are not available nationwide, so it is worth checking your local government's website for information.

Additional Support for Low-Income Households

In addition to utility subsidies, some local governments provide extra support for low-income households and residents exempt from local resident tax.

In recent years, some areas have provided cash payments of:

  • ¥30,000

  • ¥50,000

  • ¥100,000

Additional support may also be available for:

  • Elderly households

  • Single-parent families

  • Households with disabled family members

The details vary by municipality, but eligible households often receive notifications directly from their city office.

Utility Costs Continue to Rise

Compared with just a few years ago, electricity and gas bills in Japan have increased significantly.

During both summer and winter, avoiding air conditioning altogether simply isn't realistic.

Saving money is important, but protecting our health is even more important.

By making use of government support programs, hopefully we can stay comfortable without putting too much strain on our budgets.

Personally, I still feel a little nervous every time I look at our monthly utility bills.

That is why I hope these support measures will continue in the future and help reduce household energy costs not only during the summer but also during the winter months.

How much do you usually spend on electricity during the summer?

If you have any good money-saving tips, feel free to share them in the comments.


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