Slide One

Decarbonised energy

Our com­pa­ny devel­ops ener­gy projects to con­tribute to the eco­log­i­cal tran­si­tion of indus­try and society.

Development of green energy

GHy­GA is an engi­neer­ing com­pa­ny based in Drôme (near Valence), which offers stud­ies and sup­port in project man­age­ment. It spe­cialis­es in low-car­bon and renew­able ener­gies and is posi­tioned as a mod­est but moti­vat­ed play­er in the ener­gy tran­si­tion. It con­tributes to meet­ing the mul­ti­ple chal­lenges of cli­mate change, envi­ron­men­tal qual­i­ty and ener­gy sup­ply, with inno­v­a­tive ideas, around the devel­op­ment of “green ener­gy” projects, to trans­form indus­try and society.

Its over­ar­ch­ing prin­ci­ples are to :

  • Replace the use of fos­sil fuels with renew­able energy.
  • Con­tribute to cli­mate pro­tec­tion by reduc­ing the car­bon footprint.
  • Diver­si­fy the sup­ply of emis­sion-free ener­gy, in par­tic­u­lar through the pro­duc­tion and sup­ply of Green Hydro­gen (gH2), Green Ammo­nia (gNH3) and their derivatives.

Who are we?

Through their past pro­fes­sion­al activ­i­ties in the pho­to­volta­ic and nuclear sec­tors, the co-founders of GHy­GA (Green Hydro­gen Gas Appli­ca­tions), Peter Bam­berg and Pierre Mac­cioni, have accom­pa­nied for many years the tech­no­log­i­cal indus­tri­al efforts in France and Europe to devel­op decar­bonised ener­gy.

Try­ing to widen access to avail­able ener­gy resources, they seek to pro­mote inno­v­a­tive projects. In par­tic­u­lar, they have been devel­op­ing inno­v­a­tive ideas around Renew­able Marine Ener­gies (RME) for sev­er­al years.

Why Hydrogen and Ammonia with GHyGA?

To ensure “zero emission” energy production

Replac­ing fos­sil fuels with renew­ables avoids the huge amounts of CO2, which dis­rupt the earth­’s climate.

To exploit the potential of marine energy

Wind and cur­rent ener­gy at sea are inex­haustible. More­over, they are pow­er­ful, par­tial­ly pre­dictable and con­trol­lable, with­out gen­er­at­ing the slight­est CO2 emissions.

To promote a virtuous industrial transition

Hydro­gen and ammo­nia are ener­gy pil­lars of the indus­try. Inno­v­a­tive tech­nolo­gies will enable them to com­pete with fos­sil fuels.

To store and transport energy without emissions

The dis­tri­b­u­tion of H2 and NH3 by estab­lished and reg­u­lat­ed means does not rep­re­sent new safe­ty risks.

Our projects in development

The projects under devel­op­ment aim to indus­tri­alise the pro­duc­tion, stor­age and dis­tri­b­u­tion of Green Hydro­gen and Green Ammo­nia.

The 2W2H2 project®

(Wind & Water to Hydrogen)

Marine ener­gies are renew­able and inex­haustible sources, of which wind and marine cur­rents are the best known and most “con­trol­lable” (swell and waves are also wor­thy of interest).

The 2W2NH3 project®

(Wind & Water to Ammonia)

Green Ammo­nia (gNH3) can become the cor­ner­stone of a decar­bon­i­sa­tion of indus­try. Hydro­gen and Ammo­nia can reduce the share of fos­sil fuels to less than 20% of total ener­gy com­pared to 80% today.

GHyGA solutions

GHy­GA has devel­oped and opti­mised inno­v­a­tive pro­duc­tion lines for Green Hydro­gen (gH2) and Green Ammo­nia (gNH3). The kinet­ic ener­gies of wind and ocean cur­rents are the emis­sion-free sources of a new low-car­bon indus­try, reduc­ing the use of fos­sil fuels.

Green energy

Green Hydro­gen (gH2) and Green Ammo­nia (gNH3) are the ener­gies of tomor­row for a new low car­bon industry.

Innovative projects

GHy­GA’s 2W2H2® and 2W2NH3® projects pro­pose major inno­va­tions to enable the ener­gy transition.

Our partners


For more infor­ma­tion about Ghy­GA, con­tact us:

1800 route des Eymards
26260 Margès ‐ France



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