Reducing Your Electricity Bill

Reducing your electricity bill in France in 2026 comes down to three levers: daily habits (thermostat, off-peak shifting, LED lighting), equipment upgrades (insulation, heat pumps, A-rated appliances), and contract optimisation. Heating drives roughly 60% of typical household electricity use, so even small adjustments compound. With MaPrimeRénov', the CEE scheme, and the éco-PTZ available in 2026, large-ticket renovations are more accessible than ever.

> **Key takeaways**

> - Heating accounts for around 60% of a typical French household's energy use.

> - Each 1°C drop on the thermostat saves roughly 7% on heating costs (ADEME).

> - HP/HC tariffs reward households that can shift 30%+ usage to off-peak hours.

> - MaPrimeRénov', CEE, éco-PTZ, and reduced VAT can stack on the same project.

> - The Linky meter is the simplest tool to track and audit your consumption.

Understanding Your Electricity Bill

Before trying to reduce your energy expenses, it's essential to understand how your electricity bill in France is structured. It comprises three main elements: the price of energy consumed (expressed in kilowatt-hours or kWh), the monthly or annual subscription, and various taxes and contributions. Visit our energy section for comprehensive guides on managing your energy costs.

In France, the electricity market has been open to competition for residential customers since 2007. This means you have a choice between the regulated sales tariff (TRV), offered by EDF, and market offers from alternative suppliers. The regulated tariff is set by public authorities and serves as a reference for the entire market.

How Off-Peak and Peak Hours Work

The off-peak/peak hours tariff option can represent significant savings for households with flexible consumption. Off-peak hours, generally at night (often between 10 PM and 6 AM) and sometimes mid-day, offer a reduced rate compared to peak hours.

This option is particularly advantageous if you can shift at least 30% of your consumption to off-peak hours. Appliances like water heaters, washing machines, dryers, or dishwashers can easily be programmed to run during these periods.

Daily Actions to Save Electricity

Heating and Air Conditioning

Heating represents on average 60% of a French household's energy consumption. A few simple adjustments can generate substantial savings:

Set the temperature correctly: ADEME recommends a temperature of 19C in living areas and 17C in bedrooms. Each additional degree increases your bill by about 7%.

Maintain your heating system: Annual maintenance of your boiler is not only mandatory but also optimizes its efficiency and can reduce consumption by up to 10%.

Use a programmable thermostat: Programming your heating to lower automatically during absences or at night can reduce your bill by 15 to 25%.

Household Appliances

Household appliances represent a significant portion of your consumption. Here's how to optimize their use:

Refrigerator and freezer: These appliances run continuously. Make sure they're not placed near a heat source, defrost them regularly (frost increases consumption by 30%), and check that the temperature is correctly set (4C for the refrigerator, -18C for the freezer).

Washing machine: Favor low-temperature cycles (30C or 40C) which consume up to 50% less energy than a 60C cycle. Wait until the machine is full before running a cycle.

Dryer: This is one of the most energy-intensive appliances. Prefer natural drying when possible. If you must use it, spin clothes well beforehand and regularly clean the filter.

Lighting and Standby Devices

Lighting represents about 10% of the electricity bill. LED bulbs consume up to 80% less energy than incandescent bulbs and last much longer.

Standby devices can represent up to 10% of your electricity consumption. Use power strips with switches to easily cut power to multiple devices at once.

Insulation: A Profitable Investment

Good insulation is key to durably reducing your energy expenses. In France, many aids are available to finance this work:

MaPrimeRenov'

This State scheme helps homeowners finance energy renovation work. Consult our complete MaPrimeRenov' guide to learn about amounts and conditions. Attic insulation, wall insulation, or window replacement are among eligible work.

Energy Savings Certificates (CEE)

Energy suppliers are required to promote energy efficiency to their customers. They therefore offer bonuses, subsidized loans, or free assessments to help you complete your work.

Zero-Interest Eco-Loan

This interest-free loan allows financing up to 50,000 euros of energy renovation work without income conditions.

Choosing the Right Equipment

When replacing your household appliances, favor those with a good energy class. Since March 2021, the European energy label has been simplified with a scale from A to G, without the "+" symbols.

A class A appliance can consume up to three times less than a class G appliance. The higher initial investment is often offset by savings over the appliance's lifetime.

Monitoring Your Consumption

The Linky meter, deployed throughout France, allows you to track your consumption in real time via the Enedis app or website. This feature helps you identify consumption peaks and adapt your habits.

Some suppliers also offer dedicated apps that analyze your consumption and give personalized tips for optimization.

Frequently Asked Questions

What is the quickest way to lower a French electricity bill?

Lowering the thermostat by 1°C saves roughly 7% on heating, according to ADEME. Setting living areas to 19°C and bedrooms to 17°C, plus switching to LED lighting, are the highest-impact zero-cost changes most households can make in 2026.

Are HP/HC (off-peak) tariffs worth it in 2026?

They are worthwhile if you can shift at least 30% of your consumption — typically water heating, washing machine, dishwasher — to off-peak hours. The Linky meter at mon-compte-enedis.fr lets you check your existing off-peak share before deciding.

What renovation grants are available in 2026?

MaPrimeRénov' (insulation, heat pumps, ventilation), Certificats d'Économies d'Énergie (CEE) bonuses from suppliers, the éco-PTZ interest-free loan up to 50,000 €, and reduced VAT at 5.5% on eligible renovation work. They generally stack on the same project.

What temperature should the hot water tank be set to?

55°C is the standard recommendation: high enough to prevent Legionella bacteria, low enough to avoid wasted energy. Settings above 60°C add cost without benefit.

Should I unplug appliances on standby?

Yes — standby consumption can reach roughly 10% of household electricity use. Smart power strips with switches let you cut multiple devices at once without unplugging individually.

Where can I get personalised renovation advice?

France Rénov' provides free guidance on grants, eligibility, and contractor lists. Call 0 808 800 700 or visit france-renov.gouv.fr to be put in contact with a local advisor.

Sources and references

This article is informational and may be subject to regulatory updates. We recommend consulting a France Rénov' advisor for any important decision about your energy renovation work.