Project record
Neo Olvio of Xanthi
Public information about this hydrogen project, including status, location, and technical detail.
Hover or focus the dot next to a value to see its confidence and source.
18 sourced values · 1 earlier records · 10 secondary context values
Sourced valueEarlier record, source not yet verifiedSecondary research context
Progress Statusreported as capable of unattended operation in 2013Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
CountryGreeceConfidence: Reported
Source: Power Management Strategies on a Stand-Alone Power System Using Renewable Energy Sources and Hydrogen Storage
Source: Power Management Strategies on a Stand-Alone Power System Using Renewable Energy Sources and Hydrogen Storage
Capacity0.004 MWEarlier record
Original source not yet verified
Original source not yet verified
LocationView on map →
Project Identity and Location
Public NameNeo Olvio of XanthiConfidence: Reported
Source: Power Management Strategies on a Stand-Alone Power System Using Renewable Energy Sources and Hydrogen Storage
Source: Power Management Strategies on a Stand-Alone Power System Using Renewable Energy Sources and Hydrogen Storage
Site NameNeo OlvioConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Project Purpose and Configuration
Componentsrenewable generation, electrical storage, hydrogen production/storage/use subsystemConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Configuration DetailThe autonomous station consists of a PV array (10 kWp), three wind generators (1kWp each), a storage system based on lead–acid accumulators (4 strings of 750 Ah) and a long-term storage system that comprises of a Proton Energy Membrane (PEM) electrolyzer (4.2 kW), a PEM fuel cell (4kW) and the hydrogen storage system.Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Final Usepredetermined electrical load and station auxiliariesConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Power Sourcerenewable energy sources: PV and windConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Show 4 moreHide 4
Power Source DetailPV array 10 kWp; three wind generators 1 kWp eachConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Producthydrogen (H2)Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Project Typeautonomous hybrid power generation stationConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Technologywater electrolysis with PEM electrolyzer and PEM fuel cellConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Project Scale and Economics
Demand ConsumptionLoad Demand (kWh/d) 28 34 31 ±0.5Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Production VolumeH2 produced (L/min) 5.1 12.3 10.8 ±0.06Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Project Lifecycle and Change
Actual OutputH2 produced (L/min) 5.1 12.3 10.8 ±0.06Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Eventtwo typical operating days reported for March 2012Confidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Lifecycle Stageoperational; online monitoredConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Operating Levelunattended operation reportedConfidence: Reported
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Source: Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage
Secondary research context
Tracker snapshots are supporting research, not verified project facts. They stay separate from the sourced-value count and do not replace confirmed values.
CountryGreeceSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Public NameNeo Olvio of XanthiSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Event2009Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Progress StatusDEMOSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Show 6 moreHide 6
ProductH2Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
TechnologyPEMSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.004Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.004MWSecondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.001Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Capacity0.769Secondary source
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Confidence: Reported
Snapshot 2026-06-18
Source: Secondary source · International Energy Agency
Sources
| Source | Type | Publisher | As of |
|---|---|---|---|
| Power Management Strategies on a Stand-Alone Power System Using Renewable Energy Sources and Hydrogen Storage | Original source | Centre for Research and Technology Hellas (CERTH), Chemical Process Engineering Research Institute | |
| Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage | Original source | Italian Association of Chemical Engineering (AIDIC) | |
| Supervisory Control and Unattended Operation of an Off-grid Hybrid Power Generation Station with Hydrogen Storage | Original source | AIDIC Servizi S.r.l., Chemical Engineering Transactions |