P2G System

The green hydrogen production total solution - G-Philos proposes the following.

P2G SOLUTION

Renewable energy-linked P2G system

A system that produces
eco-friendly hydrogen using renewable energy

P2G is the abbreviation for Power to Gas, and it refers to a technology that generates and stores hydrogen through the electrolysis of water using electricity acquired from sources of renewable energy, such as solar power or wind power.

  • Reduces the renewable energy transmission load, while maximizing the use of renewable
    energy generation power
  • Construction of all-weather energy systems for energy independent islands
    where a grid connection is difficult
  • Optimal solution for resolving renewable energy generation variability
  • Direct hydrogen production in areas near renewable energy generation sources
  • Possesses experience in constructing the nation’s first large-capacity system
  • Power operation control technologies for linking renewable energy-electrolysis
Renewable energy linking P2G system

Wind energy linked
P2G system

Strengths
  • Optimal solution for resolving wind power generation variability
  • Applied power management technologies to respond to the problems of intermittency and
    variability of wind power
  • Operating construction of the nation's first testing plant in Jeju-do
  • Contributing to the procurement of hydrogen supply systems in areas with low density transmission networks and gas supply infrastructure
Green hydrogen production and operations linked with power while not
using wind power

Solar power linked
P2G system

Strengths
  • Converting solar power generation facilities, which are difficult to do business in because of grid linking delays, into hydrogen production facilities
  • Supplying green hydrogen to nearby hydrogen charging stations to accelerate carbon mitigation
    of the transportation methods
  • Possibility to procure profitability through a balance adjustment of hydrogen production and
    solar power electricity sales
System operation strategy (P2G Conversion and Energy Buffering)

Hydro-energy linked
P2G system

Strengths
  • Switch to a hydrogen production system using hydro-power with a high level of variability
  • Power conversion or use of hydrogen is possible when storing hydrogen power and small hydro generation surplus power as hydrogen
Small hydrogen P2G green hydrogen

Ocean energy linked
P2G system

Strengths
  • Eco-friendly hydrogen production solution linked to unlimited ocean energies
  • Unlimited expandability by relieving the burdens on power lines through ocean hydrogen production
  • In addition to expanding renewable energy, we are contributing to the development of the marine resources of the Korean Peninsula that is bordered on three sides with seas
Marine green hydrogen transportation options
  • [OPTION 1] Ship transport

    marine renewable energy - desalination - hydrogen production / marine storage - shipping transport - overland storage - overland supply

  • [OPTION 2] Overland transmission

    Overland transmission / marine renewable energy - overland transmission - hydrogen production / overland storage - overland supply

  • [OPTION 3] Pipeline

    Pipeline / marine renewable energy - desalination - hydrogen production / marine storage - pipeline - overland supply