Reports and Publications

Energy Delta Gas Research (EDGaR) is the national gas research program in which a large number of knowledge institutes and network operators have worked together. Within the EDGaR research program, the knowledge and experience developed within the 'Kenniscentrum Gasnetbeheer' form an important input.

• Kiwa - Effects of Narrow Band Gases on Materials - EDGaR A6a - GT-140281 - 2015-05-07
• Kiwa - Effects of Narrow Band Gases on Materials - Lit. study - EDGaR A6a - GT-110204 - 2012-04-03
• Kiwa - Effects of Wide Band Gases on Materials - EDGaR A5a - GT-140282 - 2015-05-07 - Final
• Kiwa - Effects of Wide Band Gases on Materials - Lit. study - EDGaR A5a - GT-110205 - 2012-04-10
• Kiwa - Impact of Sustainable Gases on Joints - EDGaR B9 - GT-140283 - 2015-05-07 - Final
• Kiwa - Impact of Sustainable Gases on Joints - Lit. study - EDGaR B9 - GT-110207 - 2012-08-24

The “Sustainable Ameland” project was initiated to demonstrate the injection of hydrogen up to 20% into low calorific Groningen natural gas (G25) in practice in order to contribute to the energy transition. Moreover the project enabled the accumulation of experience with the electrolysis, the mixing process and the influence of hydrogen mixture on the behaviour of the
Dutch gas grid and conventional gas appliances. It gave the public the possibility to become acquainted with hydrogen mixtures.

Download here the paper about this project that we presented at the IGRC 2011
IGRC 2011 - Pilot Project on Hydrogen Injection in Natural Gas on Island of Ameland in the Netherlands