Gas Networks Ireland welcomes commitment to Sustainable Public Transport

Natural Gas offers up to 22% CO2 saving over diesel, 99% reduction in particulate matter and significant noise reduction

Gas Networks Ireland welcomes the announcement by the National Transport Authority that Ireland’s public transport fleet will begin the journey to sustainability.  Gas Networks has called on Ireland’s Public Transport operators to move towards Natural Gas and ultimately Renewable Gas as the fuel of choice in Ireland’s public transport fleet.  A choice already made in many cities around Europe.

Vehicles fuelled by Compressed Natural Gas (CNG) benefit from fuel cost savings of up to [40%] and offer emission reductions of up to 22% along with a 99% reduction in particulate matter, when compared to their diesel alternatives.  The same vehicles will also run on Renewable Gas, which will be available on the network in 2018. Renewable Gas, produced from agricultural and municipal waste, is 100% carbon neutral and has the potential to fuel all of Ireland’s public and private bus fleet.

Gas Networks Ireland has conducted several trials of CNG powered trucks and busses in Ireland and the first CNG truck have commenced operating in the areas of waste collection and general haulage. CNG powered buses are commonplace in cities around Europe including Madrid, Rome, Malmo, Frankfurt and Warsaw. CNG buses on bio-methane are already becoming the technology of choice in the UK including in Bristol, Reading and most recently Nottingham.  These cities are enjoying the resulting air quality benefits that result from eliminating the fumes emitted from diesel and petrol vehicles. In 2016, both Paris and Athens announced a ban on diesel vehicles, to reduce emission levels.

Renewable gas-fuelled vehicles are currently the only technology capable of delivering a carbon neutral solution for our bus and truck fleets.  As the refuelling station infrastructure is currently being rolled out, the technology is "ready to go" with some Irish haulage companies already procuring CNG vehicles in anticipation of renewable gas.

"Gas Networks Ireland is delighted with this new initiative from the National Transport Authority.  Transport emissions represent a significant challenge for Ireland.  By replacing diesel engines with cleaner natural gas power and ultimately with renewable gas, we will make a major contribution to cleaning up our environment and particularly the quality of the air that we breathe.  Gas Networks Ireland is already developing the network to make this happen."

Denis O'Sullivan
Head of Commercial, Gas Networks Ireland

In January, Gas Networks Ireland announced the development of a new transport energy network - 70 Compressed Natural Gas (CNG) refuelling stations providing high speed (same refuelling time as petrol or diesel) refuelling at located around Ireland. The new network will be aimed primarily at commercial users, giving them the opportunity to invest in a low or carbon neutral fleet for the first time. 

Shortly after this initial announcement, Gas Networks Ireland announced the roll-out of a Vehicle Fund to support haulage companies to invest in new CNG-powered commercial vehicles. The fund offers grants of up to €20,000 per vehicle to cover the cost of purchasing a CNG ready vehicle. The fund applies to vans, lorries and buses. The first trucks are already on the roads in Ireland.

In the intervening period, Gas Networks Ireland has begun work to roll out the CNG refuelling network. Construction has begun on Ireland’s first public refuelling facility in partnership with Topaz. A number of additional public refuelling stations will be announced in the coming weeks. At the same time, Clean Ireland Recycling in county Clare has begun operation of Ireland’s first private CNG refuelling station at their operation in Shannon. 

A proven technology, CNG is natural gas which has been compressed to fit into a vehicle’s tank and is particularly suitable for use in commercial vehicles including trucks, buses and vans. As an alternative to diesel or petrol as a fuel for transport, it provides the greatest benefits for operators and owners of the vehicles through both the reduction of harmful emissions and the generation of considerable fuel cost savings of up to 35%.

Worldwide, there are 19 million Natural Gas Vehicles (NGVs) in operation, and of these, 1.9 million are in Europe. Gas Networks Ireland is currently seeking sites and potential partners for the roll out of this new network.  For more details, contact 1800 411 511 or email  For further information on the Gas Networks Ireland Compressed Natural Gas Vehicle Fund please visit the Gas Networks Ireland website.

The Causeway Project, supporting the installation of the new CNG network, is co-financed by Gas Networks Ireland and the European Union’s Connecting Europe Facility.

For further details, please contact:

Mary O’Mahony, PR Manager, Gas Networks Ireland
T: 0214534545

Joe Heron, Murray
T:  087 690 9735 / 01 4980315