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The lighting company you deserve

Choose your energy, as you wish

Personalized service

We are here to help you, we will solve all your doubts by phone or WhatsApp personally, without waiting or answering machines.

Fair rates

We are clear and simple with you, offering the best possible price for your electricity tariff, without overcharging for services you will never use.

Honest treatment

Pay the right amount for the energy you need, having at your disposal all the information about your consumption so you can decide for yourself.

Full confidence

We advise you to understand your bill and optimize your consumption in order to achieve maximum savings on your electricity bill.

Your Trusted Electric Company

Find the best electricity offers

Find your rate

Save on your household bill!


Pay a fixed price for the hours you consume the most or pay market price for the hours you need, you decide.

No more worries on your electricity bill!

We offer you the solution for your business with the best prices adapted to you, at fixed price or at cost price.

por-que-miw

Why MIWenergía?

Join green energy

MIWenergía is your sustainable lighting company.

It generates clean energy with 100% renewable sources.


Get your solar panels installation.

or call us toll free at

900 649 086

Online energy manager

Know your electricity

Join MIWenergía and enjoy all the technological advantages it offers:

Information

Everything you need to know about your supply points, from any mobile device or tablet.

Expense control

Look at your hourly consumption and compare it to the period you choose.

Alerts

Create personalized alerts to avoid overconsumption.

Recommendations

Tips on how to adjust your optimal power and monitor your savings.

We are an alternative lighting company

Will you join the best electric company?

Able to improve the service of large companies, with personalized attention and getting you to save the most on your electricity bill. 

Discover the advantages and save the most.

Find out what they say about us

marvimundo-logo
For us, cost reduction is fundamental and from that point of view MIWenergía, in addition to really competitive prices, keeps us informed at all times about Savings Recommendations in our contracts through the MIW+ Web Platform.
Marvimundo
Cosmetic Stores
juan-antonio-gomariz-solano
I am very happy with the installation they did for me, 12 photovoltaic modules on my gable roof. But what they didn't tell me was that it was going to rain so much in Murcia. When we see the sun, it will be great
logo-gema-beach-hotels
MIWenergía provides us with the complete service of Energy Supply and Energy Consulting, to the point of showing in its Web Platform the consumption in each zone of the hotel's internal network, which allows us to improve the decision making process on Energy Efficiency.
Hotel Network
antonio-garcia-herrera
More have installed solar panels. Fast and efficient. I recommend them 100%.
cristobal-aguilera
They have made me a perfect installation of solar panels, super professionals, I liked their work so much that I have contracted the electricity with them. I recommend them 100%.
logo-covibar
The simplicity in processing changes in contracts and the attention of MIWenergía has allowed for streamlining processes and improving access to information.
Covibar
Cooperative Society
sergio DLm
After looking and looking again, I decided to put solar panels with them. Excellent company, unbeatable quality, service and treatment from person to person. 100% recommendable
bruno
Reliable company with great professionals.

Are you an energy advisor?

Do you think we can make a great team together?

We would love to meet you

or call us toll free at 900 649 086

Are you a private individual?

Do you want to register your electricity or change your company?

Start saving with us.

or call us toll free at 900 649 086

Frequently Asked Questions about electricity contracting

Surely you ask yourself some questions about our electricity company and the different peculiarities at the time of contracting your electricity tariff.

You can check which distribution company you belong to on your electricity bill. Your distributor depends on the province where your supply point is located, as follows:

  • I-DE Distribution: Navarra, Basque Country, La Rioja, Valencia, Murcia, Madrid, Castilla y León, Extremadura, Castilla la Mancha.
  • E-Distribution: Aragon, Catalonia, Balearic Islands, Canary Islands, Andalusia, Extremadura.
  • Unión Fenosa Distribución: Galicia, Castilla y León, Madrid, Castilla la Mancha
  • E-NETWORKS: Asturias
  • Viesgo Distribution: Cantabria, Asturias, Galicia, Castilla y León.

You can change your electricity company whenever you want. It will depend on the company you have contracted at the time of the decision to change and the conditions of the contract that will determine the simplest and most economical process, even free of charge. 

If you have contracted the electricity in your home with MIWenergía we want you to be free to change to another company whenever you want, so we do not apply permanence, we will work so that you want to stay with us, but without ties.

It is advisable to contact a good electrical company that can provide all the necessary information for this process and is able to design the optimal installation according to your needs and roof conditions.

 

In MIWenergía we accompany you from start to finish with a completely personalized advice, solving your initial doubts, adapting your needs to the best tariff to compensate your surpluses, offering a follow-up of your expenses and savings, with a personalized and close customer service, among many others.

 

Contact us? Call us toll free at 900 649 086.

It will depend on the electricity tariff you have, for a residential consumer with our Fixed Price Tariff, you can take advantage of cheaper consumption hours at nights and weekends.

 

We should know that there are three fundamental periods for the price according to the hours of the day, the most economical being the "off-peak hours":

  • Peak hours: In the morning between 10 a.m. and 2 p.m. and between 6 p.m. and 10 p.m.
  • Flat hours: From 8 a.m. to 10 a.m., from 2 p.m. to 6 p.m., and from 10 p.m. to midnight.
  • Valley hours: Between 12 p.m. and 8 a.m., weekends and holidays.

 

On the other hand, for a consumer with power over 15kW, the cheapest hours depend not only on the time of day, but also on the month of the year.

OMIE (Iberian Energy Market Operator) and the Government are in charge of setting the price of electricity. The former is the one that matches supply and demand to establish the price and the latter is the one that adds access fees and electricity distribution and transportation costs.

It is understood to be a registration of electricity when we need to register the electricity in a house or premises (if it already has electricity, it is only considered as a change of company). The supplier will manage the registration, although it will be the distributor of the area that will carry it out and charge the expenses.

 

The price depends on the power to be contracted, differing in the following concepts per contracted kW + VAT:

  • Access rights: 19'70€/kW + VAT.
  • Hook-up fee: 9'04€ + VAT.
  • Extension fees: 17'37€/kW + VAT (only for supply points that have been disconnected for more than 3 years).

It is more economical to run the washing machine in the evening or after lunch, or during the weekend.

Coinciding with the cheapest time of the day, from Monday to Friday from 00:00 am to 8.00 am, and throughout Saturday, Sunday and national holidays. In this period the kilowatt per hour (kWh) is cheaper than in the central hours of the day.

Another of the best times to run your washing machine or dishwasher is between 14:00 and 18:00 (flat hours), where lower prices may be available.

"The most efficient and innovative energy service thanks to R&D&I".
"Murcia's Joven Futura neighborhood goes solar to cut 20% off electricity bills".
ABC
"We innovate to optimize our customers' energy consumption."
"MIW Energía leads a European plan to save 30% on electricity through energy management software".
"MIWenergía participates in the ACCEPT innovation project to maximize the efficiency and performance of renewable energy generated in energy communities."