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Our technical team offers its experience in the industrial sector, design and development of software and operation and maintenance of equipment, to serve as support in the implementation of your installation in the renewable energy sector.

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Domestic self-consumption

Power output below 15 kWp

2

Industrial self-consumption

Power ratings between 15 kWp and 100 kWp

3

Generation

Power over 100 kWp

Self-consumption of energy guarantees the consumer access to cheaper and more environmentally friendly forms of supply. Moreover, it is an activity that generates employment at a local level, also linked to ecological transition, as has already been demonstrated in surrounding countries.  

When a solar plant is capable of producing more energy than is consumed, we speak of the term generation, that is, we take advantage of the surplus to sell it to the electricity grid. This practice is one of the most common at company level.

Produce your energy – We manage your installation

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Questions you may have asked yourself

What are the methods of self-consumption that I can use?

Currently, the following modalities are distinguished:

  1. Self-consumption without surplus: When the physical devices installed prevent the injection of any surplus energy into the network.
  2. Self-consumption with surpluses: When the generation facilities can, in addition to supplying energy for self-consumption, inject energy into the transmission and distribution networks.
When should I arrange for access to the network?

They are exempt from obtaining access and connection permits for generation facilities:

  • All those facilities for self-consumption under the modalities of supply with self-consumption without surplus.
  • Those production facilities for self-consumption with surpluses and with a generation power equal to or less than 15 kW that are located on developed land that has the provisions and services required by urban planning legislation.
Is it possible to share self-consumption?

Yes, collective self-consumption has been regulated. Specifically, Royal Decree 244/2019
In particular, Article 4(3) of Royal Decree 244/2019 of 5 April provides that:

  • “3. In addition to the modalities of self-consumption indicated above, self-consumption may be classified as individual or collective depending on whether it is one or more consumers that are associated with the generation facilities. In the case of collective self-consumption, all the participating consumers associated with the same generation facility must belong to the same self-consumption modality and must communicate individually to the distribution company as the person responsible for reading, directly or through the marketing company, the same agreement signed by all the participants which includes the distribution criteria, by virtue of what is set out in Annex I.” (Translated from Spanish Royal Decree)
What is the simplified compensation mechanism?

 

Under the current rules (from Spain), in the mode of supply with self-consumption with surpluses, the producer can either sell the surplus energy or benefit from the simplified compensation mechanism, which is a mechanism designed to allow small renewable consumers of up to 100 kW to compensate in their bill for the energy consumed through the network with the surplus energy that they do not consume at a given time.

 

Can I take advantage of the simplified compensation?

They will be eligible for the simplified compensation scheme:

  • Production facilities with a power of not more than 100 kW.
  • Generation plants of renewable origin.
  • Production plants that have not been granted an additional or specific remuneration scheme.
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Other facts that may interest you

We promote brands of Spanish origin

At Aerys we believe in our own generation and we try to promote brands and companies in our territory.

Quality guaranteed by years of experience

Our brands are trusted, with years of service in the energy market.

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We offer solutions adapted to the needs of each client, both in the development of new projects and in existing installations.

If you want to know more...

Here are some links to up-to-date information on the subject

Autoconsumo industrial

Ahorro energético
Fácil instalación en cubiertas
Menor coste de producción
Compromiso sostenible
Mejora de la calidad

Autoconsumo doméstico

La instalación de autoconsumo para una vivienda tipo de unos 100 m2 se rentabiliza en menos de 7 años.

Generación

Obtén beneficio de la venta de la energía a la compañía eléctrica