Services


Photovoltaic energy grid selfconsumption

Since the publication of RD 1699/2011 self consumption of solar PV energy is a reality in Spain.

The photovoltaic consumption allows the use of solar radiation to generate electricity, which can be consumed directly by users, both industrial, and residential.

In case of surplus energy is sold to the grid, while in case of demand exceeding own generation this power is from grid.

Self consumption advantages are:

  • Electricity cost savings, electricity and VAT taxes.
  • Save up to 60% in electricity costs.
  • Quick return on investment.
  • Return on investment of 18% to 22%.

N5 designs, installs and manages photovoltaic systems tailored to your needs, allowing you to save on your energy costs.

Energy audits

Energy audits that include analysis of technical and economic viability for all sources of energy producing and consuming all sources.

Services basic and detailed engineering for all facilities project, conducting a comprehensive management spanning from design to management permits and authorizations.

Selfconsumption PV system in Almassora town hall building

N5 Engineering is the contractor for a 12 kW self consumption PV system installed on the rooftop of Almassora town hall.

The system will cover 10% of electricity demand, avoiding CO2 emissions, and lowering fossil energy sources dependence, and electricity bill.

The PV system is formed by 55 polycrystalline 230 Wp modules, and 12 kW three phase inverter.

Estimated operation life is 25 year, during which 470.000 kWh will be self-consumed in the building of Almassora Town Hall.

PV self consumption systems are an option since RD 1699/2011 was published. Consumers have the chance to generate its own energy, selling excess energy not consumed to electrical grid at market price.

In this case Almassora town hall, no excess energy is generated due to building consumption is bigger 24h than 12 kW output power from PV system, so 100% of energy will be used in the building.

dossier link

    Featured

    CERTIFICACIÓN ENERGÉTICA DE EDIFICIOS!!

    Certificación necesaria para las transacciones de compraventa y alquiler de inmuebles residenciales y terciarios

    Request a quote.

    Nerikeb-5, S.L.
    Avda. Francisco Cerda 49, Bajo
    46870 Ontinyent (Valencia)
    T:  +34 512 701 853
    M: +34 647 875 147
    M: +34 691 552 266