COMPREHENSIVE DECARBONISATION OF ARPA

ARPA presents a successful case of the integral decarbonisation of a company. Photovoltaic and thermal renewable energy installations have been carried out to meet the company's energy needs. Surplus photovoltaic electricity is used for hydrogen generation and storage. The hydrogen generated has multiple uses, including refuelling company vehicles that use pure hydrogen, as well as hydrogen-powered trucks.

The decarbonisation of companies is a crucial objective in the current context of climate change and sustainability. As the pressure to reduce carbon emissions increases, organisations must adopt cleaner and more efficient practices to remain competitive. The transition to renewable energy sources, such as photovoltaic and thermal, not only helps to reduce the carbon footprint, but also contributes to energy resilience, by reducing dependence on fossil fuels and stabilising long-term energy costs.

ARPA has positioned itself as a pioneer in corporate decarbonisation thanks to its comprehensive approach and its experience in the development of innovative solutions. The integration of hydrogen into the energy matrix of companies allows for efficient energy storage, facilitating its use in various applications, from transport to the supply of energy to offices. This makes ARPA a benchmark in the sector, not only for its ability to implement advanced technologies, but also for its commitment to sustainability and innovation.

The electrification of ARPA EMC's offices is achieved through photovoltaic panels located on the roof of the building, harnessing solar energy to power the company's equipment and systems. This strategy not only optimises the use of the renewable energy generated, but also supports the transition towards more sustainable mobility by allowing battery-powered electric cars to be recharged. With this approach, ARPA not only helps companies comply with environmental regulations, but also enables them to be part of a broader solution for the reduction of greenhouse gas emissions, promoting a cleaner and more sustainable future for all.

Start date of the solar plant: June 2018

Installed photovoltaic solar power: 114 kWp

Start-up date for the hydrogen plant: December 2021.

  • Hydrogen generation capacity: up to 9 kgH2/day, for a fleet of two cars and a forklift.
  • Type of electrolysis: multi-stage with optimisation of surplus utilisation.
  • Electrolyte power: 9x2.4 kW
  • Electrolysis technology: AEM
  • Fuel cell technology: PEM
  • Compression pressure: 500 and 900 bar.
  • Dispensing pressure: 350 and 700 bar.
  • Hydrogen storage capacity: 60 kgH2
  • Hydrogen storage typology: Type I, IV, PED