Small and medium businesses

Natural gas, the most affordable energy for your business

Natural gas is an energy source of low environmental impact and it is usually more economical than other energy sources, such as diesel fuel, electricity or propane gas. It is extracted from the subsoil and distributed through gas pipes made of highly resistant materials so it can be supplied easily to any property.

The main features of natural gas include the following:

  • It is distributed through underground pipework.
  • There are many uses of natural gas.
  • Its flame is bright blue in colour because it contains little amount of CO2 (carbon dioxide).
  • It is odourless. However, a characteristically smelling substance is added in, so that you can notice and recognise a leak and take appropriate steps if you do.
  • The use of natural gas does not pose any risk, nor does it require any special skills to operate the fittings, as long as some basic precautions are taken

What are the advantages of natural gas for your business?

What are the advantages of natural gas for your business?


If your are in charge of a business, you'll be interested to know that there are many competitive advantages, which natural gas can give you. Undoubtedly, in comparison to other available energy sources, natural gas stands out as the most affordable, reliable, convenient fossil fuel with low environmental impact.

  • Economy: it is one of the cheapest utilities on the market and its price is usually more stable. Start saving with natural gas now!
  • Space heating: natural gas has high heating value. It gives your rooms a temperature that is adjustable and programmable by a thermostat.
  • Water heating: you get hot water instantly and with no interruptions.
  • Uninterrupted supply: there will be no unexpected cuts or interruptions.
  • Safety: there are periodic inspections of the system.
  • The cleanest conventional energy: it is less polluting and contains smaller quantities of carbon in comparison to other fossil fuels.
  • Easiness: the installation is easy and does not require long works.
Natural gas will help you save on your business energy bill, because this fuel is cheaper. You'll be able to save on natural gas and especially on heating - the costs that usually tend to shoot up in your business

How to install natural gas in your business?

Natural gas installation is the most affordable energy option for your business, since it requires less maintenance and therefore entails lower expenses.

In the first place, you need to check the condition of your existing gas system. If you already have the gas fittings, you will only need to order the supply of natural gas and you won't need to get new gas pipes installed.

In order to have the natural gas pipes installed, we recommend you to contact a licensed gas installer, who will provide you with all the information regarding the advantages of natural gas for your business, and will give you a personalised estimate price of the installation.

The natural gas installation cost depends on many factors, such as: the location of your business, whether it's in an individual building or in a block of flats, whether you need it for all uses or just for space or water heating, and others. Once the installation is finished, you'll see how its cost quickly pays back because natural gas is the cheapest energy for your heating system.

Which natural gas tariff is best for your business?

In Audax Renovables we sell natural gas by pipeline in all the peninsular territory, and we offer different natural gas tariffs, always adapted to the real annual consumption of your company.

RL.1 C ≤ 5.000
RL.2 5,000 < C ≤ 15,000
RL.3 15,000 < C ≤ 50,000
RL.4 50,000 < C ≤ 300,000
RL.5 300,000 < C ≤ 1,500,000
RL.6 1,500,000 < C ≤ 5,000,000
RL.7 5,000,000 < C ≤ 15,000,000
RL.8 15,000,000 < C ≤ 50,000,000
RL.9 50.000.000 < C ≤ 150.000.000
RL.10 150.000.000 < C ≤ 500.000.000
RL.11 C > 500,000,000

With Audax Renovables you can contract natural gas at an indexed rate:

Gas Natural Tarifa Indexed: Now with Audax Renovables you can pay for natural gas at a variable price based on the cost set in the wholesale gas market plus a management fee. Maximize your savings by paying for natural gas consumption at cost price. This tariff is available for low and high supplies.

Contact our specialists to make a specific study of your company's needs and see how and with which tariff we can provide you with an energy solution that allows you to save. Optimize the use and consumption while saving.



NATURAL GAS AT INDEXED PRICE: The final amount to be applied will be the sum of the price of the FIXED TERM, indicated in the table above and applied according to the toll step assigned by the distributor, and the ENERGY rate, calculated according to the following formula and applied to the customer's consumption with a daily profile proportional to the conventional national demand profile published on the Enagás website.
          TEd= [(Mibgasd+Dd)*(1+Mermas)+COSd+ GOd] * 1.015 + PaTVd.

TEd = Daily energy term    
Dd = Scheduling imbalance
 Mibgasd = Arithmetic average of all transactions concluded in MIBGAS for the intra-day product with same-day delivery of gas in PVB, as published on the MIBGAS website (; Sheet "Prices PVB&VTP Imbalances Rates", Column "H").    
PaTVd = Variable term of the access toll to the gas pipeline network.
COSd = CORES fee + Cost of strategic gas reserves + Energy Efficiency Fund.    
GOd = Operating Expenses, according to the price table.   

The prices offered for the gas supply have been calculated based on the estimation of the amounts corresponding to the following items: GTS fee and CNMC fee. Therefore, AUDAX reserves the right to automatically pass on to the customer the difference resulting from the approval of the final amounts.

I want to buy natural gas for my business

We know how important it is to have efficient communication channels and therefore our customer service is internal and in constant training so that we can offer you high quality personalised assistance.

Contact our expert team for practical advice on how to achieve the maximum saving on the natural gas bill for your business premises.

Every day we strive to be able to offer you very competitive tariffs tailored to the needs of every single client, and to give you clear information without surprises. Get natural gas for your business from Audax Renovables and start saving!

Natural gas tariffs Businesses

Natural gas tariffs Businesses