Project Progress

Hydrogen Park South Australia will produce renewable hydrogen for blending into the existing networks. The project has taken a phased approach with each stage featuring key progress indicators. To keep you updated on the latest activity from around the HyP SA grounds, please see an outline of significant progress below:

Electrolyser Installation

September 2020

Following delivery from Germany earlier in the year, the Siemens 1.25 MW Proton Exchange Membrane (PEM) electrolyser has begun installation and commissioning on site. The electrolyser is a key component of the electrolysis process, which employs renewable electricity to split water into oxygen and hydrogen gas, producing up to 480kg of hydrogen per day. The renewable hydrogen will then be blended with natural gas for injection into AGN's existing suburban natural gas networks.

Installation was marked by an exclusive tour of the site, with AGN staff joined by the Hon Dan Van Holst Pellekaan MP, Minister for Energy and Mining, the Mayor of the City of Marion, Kris Hanna and other key stakeholders to view construction progress. The German-engineered unit is the largest of its kind in Australia and will produce renewable hydrogen by splitting water into oxygen and hydrogen using renewable electricity.

Renewable Gas Project


Blending skid installation

June 2020

In winter 2020, technicians on site installed the blending unit that will add renewable hydrogen to the existing natural gas supply as it flows into the Mitchell Park network.

The equipment being used is commonplace throughout the industry and is designed and installed by specialists to make sure:

• the blend rate of 5% is not exceeded

• the gases are mixed effectively

• gas supply is always maintained to customers.

Blending Skid Installation


Storage tank fabrication

May 2020

In autumn 2020, HyP SA took delivery of a purpose-built vessel with the capacity to store approximately 40kg of hydrogen on site.

The storage vessel, which was fabricated locally by Pipetech in Adelaide, will provide important flexibility to HyP SA’s operations by allowing it to produce hydrogen at optimal times (for example when renewable electricity is cheap and abundant) for later use.

Storage Tank



December 2019

An important milestone in the project was marked during a special event on site, where the first sod was turned to signify the beginning of construction. With the electrolyser on its way from Siemens in Germany and other plant components under construction in South Australia, the ground breaking marked that we are on track to begin hydrogen production by spring 2020.

The event was attended by South Australian Premier the Hon Steven Marshall MP and Minister for Energy and Mining, the Hon Dan Van Holst Pellekaan MP as well as more than 60 key stakeholders.

Our engineering partners GPA Engineering and Valmec will now commence a detailed schedule of construction works at the Tonsley Innovation District site.

Renewable Gas Project Progress


Development Approval

September 2019

AGN was pleased to announce the Development Application for HyP SA’s construction and operation was approved in September 2019.

The Development Application followed comprehensive consultation with South Australian Government’s cross-agency Hydrogen Regulatory Working Group that includes first responders and all other workplace safety, environmental, planning and technical regulation authorities involved in the permitting of hydrogen facilities in South Australia.

Also in September 2019, South Australia hosted the 8th International Conference on Hydrogen Safety, the world’s premier hydrogen-risk management event. AGIG was pleased to sponsor and speak at the event which provided an open platform for presenting and discussing findings and information on hydrogen safety.

Development Aprroval


Inbound delegations hosted over Hydrogen BBQ

August and September 2019

We have been pleased to work with our HyP SA project partner the Government of South Australia to leverage the facility to build partnerships in the supply of renewable hydrogen to new and emerging markets.

In August and September 2019, AGIG participated in inbound delegations led by Representative Lee Won-Wook of Korean National Assembly, and the University of Tokyo respectively. Visitors discussed opportunities for collaboration over lunch cooked by a locally-built barbecue fuelled by 100% hydrogen.

Inbound Delegations Hosted