Arignoti Engineering

ARIGNOTI Engineering is an engineering company founded in 2021, with its main domain and activity in electrical and industrial engineering. Leveraging the extensive experience of our senior members and the creativity and efforts of our highly qualified young engineers, ARIGNOTI Engineering has succeeded in the dynamically evolving energy sector. Our activities are based on technically innovative solutions using the latest software tools. Our primary focus is on energy generation and industrial systems, on renewable energy sources design and Grid compliance studies. ARIGNOTI is deeply specialized in Grid compliance simulation studies (RfG EU 631/2016), based on DigSilent, Power Factory software. We have completed tens of generation compliance studies for Solar and BESS in Greece and Europe. Despite its short history, ARIGNOTI has already completed the engineering and studies for projects, as: • Two Gas Turbines (GT) 2 × 19.5 MVA in Greece, including all Electrical and BOP engineering. • Large Solar Station (PV) detailed design in Greece, 240 MW. • Large PV plants design in the Greece, UK and Ireland, including Civil Works CW. • Digitalization of documentation and drawings for a large existing hydropower plant, implementing innovative KKS coding. • Electrical systems design and engineering for: Large Air Separation Unit (ASU) in Thessaloniki. • Gas Pipeline central MR Station connecting an FSRU plant in Greece. • Gas Metering Station MR in North Greece • VRU (Vapor Recovery Units) in Greek Refinery • Large Georgia Grid Substations: three new HV substations (220 kV/110 kV), including four ATF transformers of 125 MVA. • Design 150KV Substation projects, including CW (150/20 kV and 33 kV). • Hybrid off-grid project in Athos Monastery, including an innovative biomass heating system, PV, BESS, and EV chargers