---
title: "Best gas tariff: what to compare before choosing | Holaluz"
description: Discover how to choose the best gas tariff for your consumption, what to check in signing up, and when it may be worth taking out electricity and gas together.
image: https://blog.holaluz.com/hubfs/Mejor%20tarifa%20de%20gas%20qu%C3%A9%20comparar%20antes%20de%20contratar.png
---

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# Best gas tariff: what to compare before signing up

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Choosing a gas tariff is not just about finding the lowest price. To work out which option may be best for your home, it is worth checking how much gas you use, what type of property you live in, whether you use gas only for hot water or also for heating, and what terms the contract includes.

![Stainless steel pot heating on a lit gas hob in a kitchen](https://blog.holaluz.com/hs-fs/hubfs/Mejor%20tarifa%20de%20gas%20qu%C3%A9%20comparar%20antes%20de%20contratar.png?width=1920&height=1080&name=Mejor%20tarifa%20de%20gas%20qu%C3%A9%20comparar%20antes%20de%20contratar.png)

Many people also compare gas and electricity at the same time because they want to manage both utilities in one place, find a combined offer, or work out whether it makes sense to take out both services with the same company. Before deciding, it is therefore important to look at the total cost rather than focusing only on the headline offer.

## What to consider when comparing gas tariffs

When comparing gas tariffs, pay attention to the following:

- the **standing charge**
- the **unit rate**
- the **estimated annual consumption**
- whether there is a **minimum contract term**
- wheter **additional services** are included
- wheter **discounts** are temporary
- whether the **tariff** suits your actual gas usage

The **standing charge** is **the amount you pay even if you use very little gas**. The **unit rate** depends on **the kilowatt-hours (kWh) of gas you use**. A tariff may therefore look cheap per kWh but still not be worthwhile if it has a high standing charge or includes add-on services you do not need.

## Fixed price, unit rate and consumption: the key elements of a gas tariff

To choose well, the first step is to understand **how you use gas at home**.

A home that uses gas only for hot water does not consume the same amount as one that also uses gas for heating. In the first case, consumption is usually lower and more consistent. In the second, bills can rise significantly in winter.

That is why the best gas tariff is not the same for every household. It depends on:

- the **size of the property**
- the **number of people** in the household
- whether you **use gas heating**
- **insulation**
- the **climate zone**
- **consumption habits**

If your consumption is low, a tariff with a lower standing charge may suit you. If your consumption is high, you should pay closer attention to the gas unit rate.

## Cheap gas tariff: why it is not always the best option

It makes sense to look for a cheap gas tariff, but it is worth checking the small print. Some offers apply discounts for a few months and then change the terms. Others include maintenance services that increase the final cost.

Before signing up, **check**:

- **how long the discount lasts**
- what **price** you will pay when **the promotion ends**
- whether there is a **minimum contract term**
- whether the **additional service is compulsory**
- whether you can switch tariffs without a **penalty**
- whether the **pricing** **is** **clear** and easy to understand

A good tariff should not come with surprises. As well as a competitive price, it should offer clear information, stability and terms suited to your consumption.

At Holaluz, our gas tariff offers a **fixed price per kWh for 12 months, monthly bills with advance notice, and no minimum contract term**. The maintenance and breakdown service is optional. If you decide to switch, we handle the arrangements with your previous provider to make the process straightforward and ensure your supply continues as normal.

[Explore our gas tariff](https://www.holaluz.com/en/gas-rates)

## Which gas tariff is right for your household?

The most suitable tariff depends on how you use gas.

| **Household type** | **What to check** |
| --- | --- |
| Flat with low consumption | Standing charge and no unnecessary services |
| Home using gas for hot water and cooking | Balance between standing charge and unit rate |
| Home with gas heating | Unit rate and price stability in winter |
| Family with high consumption | Long-term terms and possible price reviews |
| Second home | Standing charge during months of low usage |

If you have gas heating, this decision is especially important because a significant part of your spending is concentrated in the colder months. In that case, it is worth looking for a tariff that is not only competitive but also predictable.

[Holaluz’s fixed gas tariff](https://www.holaluz.com/en/gas-rates)

## Taking out gas with the same provider as electricity: when it may be worthwhile

Many searches for electricity and gas tariffs stem from a practical question: **is it worth taking out both utilities with the same provider?**

It may be useful if you want to simplify account management, use a single customer account, receive support through one service, or access a combined offer. However, convenience should not be the only factor in your decision.

Before taking out electricity and gas together, check:

- whether the gas price is competitive on its own
- whether the discount depends on taking out both utilities
- whether there is a minimum contract term
- whether compulsory services are added
- whether the bill is clear
- whether the tariff matches your actual consumption

The best option is not always the one that bundles the most services, but the one that lets you pay a fair price and clearly understand what you are signing up for.

At Holaluz, taking out electricity and gas together can give you access to **better pricing**, let you manage both utilities through one provider, and provide certified **100% green electricity**, gas with a commitment to the energy transition, and **no minimum contract term**. You also receive clear bills and advance notice before payment is collected, helping you keep track of your spending.

[Explore our electricity and gas tariffs](https://www.holaluz.com/en/electricity-and-gas-plan)

## What to check before signing up for a gas tariff

Before switching or signing up for a gas tariff, run through this quick checklist:

1. Check your **annual gas consumption.**
2. Check whether you **use gas for heating**.
3. **Review** the **standing** **charge** and **unit** **rate**.
4. Compare the **final** **price**, not just the discount.
5. Check whether there is a **minimum contract term**.
6. Check whether **maintenance** or other services are included.
7. Consider whether [taking out electricity and gas together](https://www.holaluz.com/en/electricity-and-gas-plan).
8. Make sure **the tariff suits your type of property**.

Comparing carefully helps you avoid impulsive decisions and choose a tariff that better suits your home.

## Frequently asked questions about gas tariffs

**What is the best gas tariff?**  
The best gas tariff depends on your consumption, how you use heating, the standing charge, the unit rate and the contract terms.

**Which is more important, the standing charge or the unit rate?**  
It depends on your consumption. If you use little gas, the standing charge carries more weight. If you use a lot, the unit rate can have a greater impact on the final bill.

**Is it worth taking out electricity and gas together?**  
It can be convenient, but you should check whether the terms are genuinely better. The important thing is to compare the price, minimum contract term, discounts and included services.

**Is a cheap gas tariff always worthwhile?**  
Not always. Check whether the discount is temporary, whether there is a minimum contract term, and whether add-on services increase the cost.

**What should I check before signing up for gas?**  
Annual consumption, use of heating, fixed price, unit rate, how long discounts last, minimum contract term and additional services.

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