Gas more expensive from July 2025, heat waves: connected solutions to lighten your bills

Since July 1, gas bills have been going up for millions of French households. An increase certainly moderate, but which is added to a summer placed Under the sign of hot weather… And increased pressure on households and businesses. However, certain “tech” solutions already allow us to regain control – provided you know where to look.

Gas price increasing in July 2025: what you will really pay

This is the kind of news that falls in the middle of summer, when nobody really looks: on July 1, 2025, the gas delivery rate (ATRD7) was survey 6.1 % by the Energy Regulatory Commission (CRE). In practice, this results in an average increase of +1.4 % on the invoices including tax of individuals. On the gross figures side, the kilowatt hour climbs from € 0.138,96 to € 0.13,970, while the annual subscription increases to € 117.93, against € 114.30.

A modest increase? No doubt. But this is only the first blade. In August, VAT on subscriptions will drop from 5.5 % to 20 %. A tax adjustment with double penalty, especially for small consumers who are increasing on the fixed part of their contract.

In this context, some technologies become more than ever allies. Starting with Gazpar, the communicating counter deployed in nearly 11 million French households. This device allows a daily and automatic statement of actual consumption. It thus becomes possible to visualize your consumption hour per hour, to identify peaks, and above all … to adapt its uses. A discreet but precious tool, which could well become essential with the gradual end of offers at a fixed price.

Solutions to activate now:

1. Activate Gazpar follow -up via the GRDF site or your customer area.
2. Install a compatible third -party application (e.g. hello watt) to receive alerts, comparisons and advice.
3. Analyze consumption peaks to adjust your uses (off-peak hours, cooking, water heater).
4. Program weekly alerts to identify invisible drifts.

In parallel, Applications like Hello Watt Go further: by analyzing data from Gazpar or Linky, they offer tailor-made energy coaching. Comparison of offers, alerts in the event of overconsumption, or simple advice to adjust its habits … The promise is clear: up to 15 % savings, simply by becoming more clever. Or more technophile, from the point of view.

Recommended tools:

1. Hello Watt: Free energy coaching, Linky and Gazpar compatibility.
2. Greenly, Beem Energy, SOWEE (EDF): alternative intelligent monitoring solutions.
3. Compare gas offers: via Hello Watt or Furets, depending on your area.
4. Activate personalized threshold notifications (e.g. exceeding +10 % compared to the average).

Customer heat wave: Tech solutions to limit overheating

The tension is not only domestic. With the successive heat peaks, companies must also compose with new obligations: schedules, regular breaks, refreshment of premises … and sometimes unsuitable buildings. Here too, connected solutions can make the difference. Temperature sensors, smart air conditioningcentralized ventilation piloting: it is now possible to reconcile employees well-being and energy performance.

The subject is all the more burning since the increase in fixed costs (energy, taxation, compliance) weakens the profitability of many SMEs. In this context, tech – sensors, predictive AI, follow -up tools – is no longer a gadget, but a lever of resilience.

Tech solutions for pros:

1. Connected sensors (CO2, temperature, humidity): Netatmo Pro, Enocean, Awair, etc.
2. Intelligent air conditioning: Daikin, Tado °KNX solution, etc.
3. Automatic control of blinds and windows (home automation).
4. Monitoring of working conditions via platforms such as virtueza, energy, etc.
5. Automatic trigger of heat -up breaks or alerts via HR or intranet API.

Gas increase: why technology becomes essential

The rise in gas is not a surprise … but it falls at a time when the nerves are already raw: creeping inflation, repeated heat waves, regulatory pressure. However, technology offers concrete tracks to regain control. Failing to lighten the invoices, it allows at least to understand them. And anticipate them. It’s not so bad.

The best way to amortize the increase is to be proactive. Here are other small reflexes to adopt now:

1. Daily monitoring consumer gas (via meter or app).
2. End of the water heater (45–50 ° C is enough).
3. Comparison of offers on Hello Watt, Furets.
4. Leak detection via abnormal consumer alerts.
5. Intelligent ventilation to limit air conditioning.

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