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Renewable hydrogen is key to unlocking the complete decarbonisation of European industries

Jun 16, 2020 9:15:00 AM / by SolarPower Europe posted in Renewable Energy, Energy Storage, Decarbonize, Decarbonization, Transportation, Hydrogen, Energy Transition, Green Hydrogen, Electrification, Sustainability, Electrolysis, Covid-19, Energy Consumption

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Image: Horizon Power

 

 

The initiative urges that, amidst the COVID-19 health crisis and its economic implications, Europe prioritises the most efficient, sustainable, and cost-effective pathways to decarbonise its economy. Direct electrification will be the primary means for decarbonising heating and road transport, but there are other hard-to-abate sectors – such as  some heavy industry, long-haul road transport, aviation, and shipping – where direct electrification is insufficient. Here renewable hydrogen will play a key role as the most cost-effective and sustainable solution for full decarbonisation.

Hydrogen produced in Europe via electrolysers powered by 100% renewable electricity, such as solar and wind, has zero greenhouse gas emissions or other pollution, increases the EU’s energy security, and, when produced by grid-connected renewables, presents an optimised form of sector coupling.

Aurélie Beauvais, interim CEO of SolarPower Europe, said: “Renewable energy technologies are ready to form the backbone of the European Green Deal. They are cost-competitive, highly scalable and can provide fully sustainable hydrogen solutions to achieve the last mile of Europe’s decarbonisation. The upcoming “Energy system integration strategy” and “Clean hydrogen strategy” will be pivotal to enshrining the right decarbonisation pathways for Europe: they must build on the immense potential of renewable electricity, which will enhance sectoral integration, create millions of jobs and provide the sustainable hydrogen needed to modernise and decarbonise European industries.”

Giles Dickson, CEO WindEurope, said: “Renewables are nearly half our electricity now. But electricity is only a quarter of our total energy consumption. The rest is mostly fossil and less efficient than electricity. We need to electrify as much of this other energy as we can.  And wind will be key – the EU Commission and IEA say it will be half of Europe’s electricity by 2050. But we cannot electrify everything. Some industrial processes and heavy transport will have to run on gas. And renewable hydrogen is the best gas. It is completely clean. It will be affordable with renewables being so cheap now. And it will be energy made in Europe creating jobs and growth in Europe. Hydrogen in the Recovery Package? Yes, but make it renewable hydrogen!”

The “Choose Renewable Hydrogen” initiative currently includes 10 companies and associations: Akuo Energy, BayWa r.e., EDP, Enel, Iberdrola, MHI Vestas, SolarPower Europe, Ørsted, Vestas and WindEurope. Learn more about the campaign at www.choose-renewable-hydrogen.eu and join the conversation on social media using #RenewableHydrogen.

 

 

 

https://www.pv-magazine.com/press-releases/renewable-hydrogen-is-key-to-unlocking-the-complete-decarbonisation-of-european-industries/

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New hydrogen fund: Can we get bang from 300 million bucks?

Jun 9, 2020 9:30:00 AM / by Natalie Filatoff, pv magazine posted in Policy, Markets, Finance, Decarbonize, Decarbonization, Hydrogen, Green Hydrogen, Highlights, Australia, Technology, Electrification, Sustainability, Electrolysis, Clean Energy, Markets & Policy, Technology & R&D

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Renewable energy makes sense of hydrogen.

Image: Australian Energy Market Operator (AEMO)

 

This morning Federal Government Ministers Mathias Cormann and Angus Taylor announced a $300 million Advancing Hydrogen Fund in terms of a panacea:

“From cheaper energy bills and job creation in regional Australia, to playing a role in reducing global emissions both at home and in countries that buy Australian produced hydrogen, the industry’s potential cannot be ignored,” said Energy and Emissions Reduction Minister Taylor in the joint announcement.

The fund is designed to mesh with priorities under the national Hydrogen Strategy and as such will back areas that advance hydrogen production, developing export and domestic supply chains, establishing hydrogen hubs and building domestic demand for hydrogen.

Just a month ago, BloombergNEF released a report, Hydrogen Economy Outlook, which concluded that only a widespread global commitment to net zero emissions could generate the kind of investment — it calculated the need for US$150 billion in cumulative subsidies to 2030 — required to bring down the cost of producing hydrogen and make it competitive with other fuels.

Hydrogen is not a free kick

“Once you set a net zero target, and are serious about putting policies and measures in place to achieve that, then hydrogen becomes a necessary option,” Kobad Bavhnagri, Global Head of Industrial Decarbonisation at BNEF and lead author of the report, told pv magazine at the end of March.

“If you don’t have that clarity and that purpose,” Bhavnagri continued, “then actually there’s no need to do hydrogen and it won’t stand up.” A higher cost, less convenient energy source than fossil fuels such as coal, gas and oil, hydrogen only starts to make sense when the demand is created for a zero-emissions alternative.

Bhavnagri explained that development of hydrogen is a global task. It requires mass participation to achieve the economies of scale that will make hydrogen viable.

Based on fuel prices in March, the Hydrogen Economy Outlook estimated, for example, that if the electrolysers used to produce hydrogen from water (one method of hydrogen production that lends itself to using renewable energy to power the process of atom splitting) could be driven dramatically down in cost by demand and manufacturing efficiencies, renewable hydrogen could be produced for US$0.8 to US$1.6/kg by 2050. This was then equivalent to gas priced at US$6-12/MMBtu, making it competitive with natural gas.

Australia’s Federal Government has set the open-ended goal — dubbed ‘H2 under 2’ — of producing hydrogen for AU$2 a kilogram as part of its as yet unreleased but much anticipated Technology Investment Roadmap.

Its $300 million Advancing Hydrogen Fund is to be administered by the Clean Energy Finance Corporation (CEFC), which this morning welcomed the announcement of its amended mandate to make the $300 million available from its existing funds. 

“We are confident we can use our capital to help build investor confidence in the emerging hydrogen sector,” said CEFC CEO, Ian Learmonth.

It’s not easy staying green

This morning’s CEFC statement also emphasised that, “In line with the CEFC Act, projects seeking CEFC finance through the Advancing Hydrogen Fund are required to be commercial, draw on renewable energy, energy efficiency and/or low emissions technologies and contribute to emissions reduction.”

The CEFC says that from the allocated Advancing Hydrogen Fund it anticipates providing either debt or equity finance to eligible larger-scale commercial and industrial projects likely to require $10 million or more in CEFC capital, alongside finance raised from other sources.

CEFC identifies an early priority for funding to coincide with the Australian Renewable Energy Agency (ARENA) $70 million Renewable Hydrogen Deployment Fund. 

This ARENA funding round opened on 15 April, and expressions of interest are currently set to close on 26 May. Outcomes are expected to be announced on 30 November this year.

“We see green hydrogen as offering the most credible pathway to decarbonisation for high emitting sectors and those which lack scaleable electrification options,” said CEFC’s Learmonth. CEFC identifies some of these sectors as manufacturing, heavy transport such as trucks and shipping, mining, processing of metals and production of chemicals.

Exports going nowhere: use it on shore

One clear point of departure between BNEF’s Hydrogen Economy Outlook and the stated ambitions of the Government Advancing Hydrogen Fund is in relation to hydrogen as an export industry for Australia.

Cormann describes the Fund as a “catalyst for the future growth of Australia’s hydrogen industry,” which has the potential to become “a major new export industry”. Taylor adds the commitment made in the National Hydrogen Strategy, launched in November last year, “to build Australia’s hydrogen industry into a global export industry by 2030”.

Bhavnagri, on the other hand, found in his BNEF report that, “the economics of exporting hydrogen by ship are very poor”.

He told pv magazine, “This narrative about Australia being able to export hydrogen is a bit misplaced … Hydrogen is not like natural gas; it’s far less dense and has a liquefaction temperature much lower than natural gas, so it’s just much harder to put on a ship in a liquefied state — it’s really expensive to do.”

He concluded that “Australia can be a hydrogen superpower by using it onshore and exporting value-added products.”

Both the Australian Government and BNEF champion the establishment of hydrogen hubs, with BNEF explaining the efficiencies that such developments could offer: hubs might include clusters of wind-and-solar-powered electrolysers, and large storage facilities to smooth and buffer hydrogen supply, served by networks of dedicated pipelines feeding hydrogen to co-located industrial customers. 

Renewable resource can make Australia’s hydrogen the cheapest

Writing in BNEF’s Hydrogen Economy Outlook, Bhavnagri notes: “Our analysis suggests that a delivered cost of green hydrogen of around US$2/kg in 2030 and US$1/kg in 2050” is achievable in China, India and Western Europe. Countries with the best renewable and hydrogen storage resources, such as Australia, could achieve 20-25% reductions on these costs.

But BNEF cautions that even at US$1/kg the use of hydrogen in place of fossil fuels is still likely to require a carbon price or other policy measures to make it the most attractive option: “This is because hydrogen must be manufactured, whereas natural gas, coal and oil need only to be extracted, so it is likely to always be a more expensive form of energy.”

Ultimately Bhavnagri is optimistic about the potential for hydrogen to help decarbonise the planet, and to open new opportunities for green manufacturing in Australia that could significantly boost employment opportunities.

Signs of hydrogen life

The Hydrogen Economy Outlook said investors keen to be involved in hydrogen projects should look out for evidence of seven key events that signal opportunity for green hydrogen to scale as needed to provide a viable alternative to fossil fuels, and act as an accelerator to decarbonisation . In order of importance, the first three indications are:

  1. Legislation of net-zero climate targets
  2. Harmonisation of international standards governing hydrogen use
  3. Introduction of targets with investment mechanisms

We now have an investment mechanism, administered by a trusted body which has previously facilitated almost $28 billion worth of clean-energy projects in Australia since its inception in mid-2012, but this investment seems still untethered from Government political will and policy needed to reach net zero emissions within a timeframe that will help global citizens avoid the next looming threat to our lives. Prosperity assumes a healthy planet.

 

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This article originally appeared on pv-magazine-usa.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-usa.com).

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Griffith researchers enhance clean hydrogen elecrolysis efficiency

Jun 2, 2020 9:15:00 AM / by Marija Maisch, pv magazine posted in Energy Storage, Decarbonize, Decarbonization, Hydrogen, Green Hydrogen, Australia, Technology, Electrification, Electrolysis, Research & Development, Batteries, natural gas

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The researchers have made a green hydrogen production breakthrough.

Image: Griffith University

 

Griffith University researchers have reported a breakthrough in clean hydrogen electrolysis using CoSe2 nanobelts, ultrathin sheets made out of a lattice of cobalt (Co) and selenium (Se), as highly-efficient water splitting electrocatalysts. To fully unleash the power of CoSe2 nanobelts as an electrocatalyst for the oxidation or breakdown of water, the researchers have combined two separate processes.

In a paper published in Nature Communications, the Griffith University researchers describe how they have implemented both ‘Iron (Fe) doping’, replacing some of the cobalt on the nanobelt with iron, and ‘Cobalt (Co) vacancy’, removing some of the cobalt. When applied individually, the two processes improve the nanobelt’s ability to speed up reactions to a small degree but put together their combined effect dramatically increases catalytic activity.

“Our discovery, that by combining these two processes we can push this catalyst to its activity limit, is very exciting. This unlocks not just the catalytic power of CoSe2 nanobelts, but catalysts for all sorts of electrochemical reaction,’’ Dr Yuhai Dou from the Centre for Clean Environment and Energy said.

The thinness of the nanobelts is particularly important to consider when modulating their electronic structure. “The nanobelts are so small they have a thickness of about one nanometre, that’s 50,000 times smaller than the width of a human hair,’’ Dou said. “This thinness hugely increases the surface area and thus reactivity of CoSe2, as only atoms on the surface can react in a solution.”

In alkaline electrolysis, two electrodes are immersed in a liquid alkaline solution. When voltage is applied, water oxidation occurs to produce oxygen at the anode; and water reduction occurs to produce hydrogen at the cathode. Between the two electrodes is a membrane that separates the gases and only allows negatively charged ions of oxygen and hydrogen to pass through. The hydrogen obtained must then be cleaned, dried and if necessary, compressed.

The researchers hope their discovery will advance knowledge in the fields of material science and electrochemistry.“More importantly, with hydrogen being an essential part of the Australian government future energy strategy, this work brings Australian capability to meet the challenge of eco-friendly and efficient hydrogen production a step closer to reality,” Dou said.

Australia’s National Hydrogen Strategy adopted last year aims to establish the nation’s hydrogen industry as a major global player by 2030. The federal strategy, however, remains “technology-neutral”, with both hydrogen produced via electrolysis using solar and wind energy and the one using fossil fuels with “substantial” carbon capture and storage (CCS) in the game. On the state level, governments are stepping up the game delivering their own hydrogen strategies and projects as they seek to unlock the potential of seasonal storage and decarbonize gas networks using green hydrogen in place of natural gas.

While batteries remain a cheaper solution for the decarbonization of transport, clean hydrogen fuel can also do its bit to combat climate change with some projects already in the works. This week alone, Australian resources giant Fortescue Metals Group and Canadian utility ATCO have unveiled plans to build and operate hydrogen refueling facilities for vehicles in Western Australia. The trial of hydrogen-fuelled vehicles hopes to receive funding under the Western Australian government’s Renewable Hydrogen Fund.

 

This article originally appeared on pv-magazine-australia.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-australia.com).

 

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A perovskite electrode to improve hydrogen production

May 29, 2020 9:15:00 AM / by Emiliano Bellini, pv magazine posted in Decarbonize, Decarbonization, Hydrogen, Green Hydrogen, Electrification, Electrolysis, Hydrogen Production, Technology & R&D, Idaho

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Idaho-based researchers used a perovskite oxide to make an oxygen electrode for hydrogen production.

Image: JOHN LLOYD/Flickr

 

Scientists at the U.S. Department of Energy’s Idaho National Laboratory (INL) have used an oxide of perovskite to create an oxygen electrode for use in electrochemical cells used for hydrolysis-based hydrogen production.

The researchers claim the perovskite oxide could help such cells convert hydrogen and oxygen into electricity without additional hydrogen.

Described in the study Self-sustainable protonic ceramic electrochemical cells using a triple-conducting electrode for hydrogen and power production  published in Nature Communications – the electrode has triple-conducting properties and superior electrochemical performance at around 400-600 degrees Celsius, according to the research group.

The electrode was used in an electrochemical cell which uses electricity to split steam into hydrogen and oxygen.

Reversible operation

“The protonic ceramic electrochemical cell (PCEC) is a proton-conductor-based solid oxide cell that can serve in a reversible-operation manner to store renewable energies, using water electrolysis to produce hydrogen and then convert it back to electricity in fuel cell mode,” the INL scientists said.

Such cells offer low-cost energy storage and conversion at reduced temperatures with high efficiency and durability. However, using robust electrodes under high-steam concentration can prove problematic. “The high temperatures require expensive materials and result in faster degradation, making the electrochemical cells cost-prohibitive,” the researchers stated.

A triple-conducting oxide of the perovskite PrNi0.5Co0.5O3-δ (PNC) was used by the researchers to build an electrode with a 3D mesh-like architecture which made more of its surface area available to split water into hydrogen and oxygen.

“A self-architectured, mesh-like electrode is synthesized to construct a highly porous frame for enhanced mass transport,” the scientists said. “When this nanostructured electrode is incorporated into the cell … better performance is obtained.”

Performance

The INL group said the innovation improved performance due to the electrode’s improved concentration polarization resistance, and reaction kinetics at an interface attributable to high porosity and fine nanoparticles.

The two technologies – the mesh structure and new electrode material – enabled self-sustainable, reversible operation at 400-600 degrees Celsius, the group claimed. “We demonstrated the feasibility of reversible operation of the PCEC at such low temperatures to convert generated hydrogen in hydrolysis mode to electricity – without any external hydrogen supply – in a self-sustaining operation,” said Dong Ding, from the INL group.

The researchers said the electrode’s ultra-porous structure could be studied further in order to be optimized by changing the treatment temperature to compromise between porosity and active sites.

The INL team in September 2018 developed a ceramic steam electrode to demonstrate efficient hydrogen electrolysis at temperatures far lower than those previously possible.

 

This article originally appeared on pv-magazine-usa.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-usa.com).

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The solar highway to Australia’s renewable hydrogen economy

May 15, 2020 9:15:00 AM / by Blake Matich, pv magazine posted in Policy, Utilities, Utility-Scale PV, Decarbonize, Decarbonization, Hydrogen, Green Hydrogen, utility scale storage, Australia, Technology, Electrification, Electrolysis, Utility Scale Markets, Research & Development, Hydrogen Production, Solar assets

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From pv magazine Australia

The new Renewable Hydrogen Market Report, produced by ANT Energy Solutions and backed by the Australian Renewable Energy Agency (ARENA), features a number of key findings in the race to develop an Australian renewable hydrogen economy. The main conclusion is that on-site solar is the only way to go.

The report’s authors ran two models for renewable hydrogen produced by electrolysis, The first is a high OPEX, low CAPEX model (grid-connected, high capacity-factor), while the second is a high CAPEX, low OPEX model (behind-the-meter, low capacity-factor). The analysis indicated “that despite the much lower utilization rate, behind-the-meter solar renewable hydrogen generation can produce hydrogen at approximately half the cost per kilogram to a grid-connected system” with an electricity cost of AU$0.11 (US$0.07) per kilowatt-hour.

What this means is that the most cost-effective way of producing renewable hydrogen is by powering an electrolyzer with on-site solar. Indeed, the report suggests that hydrogen can be produced via on-site solar at a cost of $3.19 per kilogram of hydrogen versus $6.08 if produced from the grid.

Of course, considering that the costs of solar continue to decrease as efficiency rises, the cost of behind-the-meter solar hydrogen will only continue to drop, possibly below the AU$2 mark.

“Based on this alone, Australia has great potential to drive forward an increase in renewable energy and renewable hydrogen production,” the authors of the report said. “The impetus from ARENA is continuing to drive the cost of solar down with a continued reduction in the cost of large scale solar expected over the next five to 10 years.”

The call then, is for states and the federal government to support large-scale solar electrolysis as the cleanest and most obvious way to drive down the capital costs of a hydrogen economy.

Economic ecosystem

On-site solar is the most cost-effective way to build a domestic and export hydrogen industry, but it also might be the only way. “Commercialization of hydrogen as an end product requires the development of an entire economic ecosystem,” according to the report. “As with all ecosystems, they cannot function until there is critical mass in the system, so the faster scale can be developed, the more chance there is for the ecosystem to form and advantage to be generated.”

If Australia doesn’t act on its competitive advantage sooner rather than later, other countries might develop their hydrogen economies and start exporting first. The report points to Australia’s solar panel industry as an example of “where Australia failed to develop this ecosystem and competitive advantage has been lost to China and the United States, where scale of development has occurred in technology research, equipment design and fabrication.”

Businesses have already noticed the obvious competitive advantage. Toyota is installing a solar-electrolyzer at its site in Melbourne. Indeed, the company recently celebrated Earth Day by unveiling the first completed stage of its green hydrogen hub, with the help of ARENA funding.

ARENA CEO Darren Miller stands outside Toyota’s Altona Centre of Excellence. Image: ARENA

Export potential

The CSIRO National Hydrogen Roadmap expects demand for hydrogen imports by Asian nations to reach 3.8 million tons by 2030. At the same time, ACIL Allen Opportunities for Hydrogen Exports model suggests that 10% to 20% of Japanese and South Korean hydrogen demand could be met by Australian exports. In other words, hydrogen means big business.

However, before we can talk about how much hydrogen countries such as Japan and Korea might want from us – let alone how we’ll manage to get the hydrogen up there – we must first decide how we’re going to produce said hydrogen.

In November, the COAG Energy Council adopted the National Hydrogen Strategy, our pathway to a domestic and export hydrogen economy. The strategy, however, remains “technology-neutral,” which is to say it is not solely to produce green hydrogen, but to keep Australia’s options open to fossil-fuels as well — playing the field, as it were. Although, as the ANT report shows, fossil-fuel-produced hydrogen is rather senseless compared to renewably produced hydrogen. Energy Minister Angus Taylor may think he is playing the field, but these are Flanders Fields, not Elysian ones, which is to say that Taylor is pursuing a senseless policy for the comforting sake of outdated norms.

Future forecasts

The ACIL Allen Opportunities for Hydrogen Exports model projected a mid-case forecast of 500,000 tons of hydrogen per annum by 2030. To put that in perspective, if we continue only with what we have already and what we have under construction, by 2025 we will have less than 3,000 tons per annum by 2025.

This is to say, if we don’t scale up renewable hydrogen production capacity by 160 times by 2025, we’ll be just 497,000 tons short of the ACIL Allen mid-case.

If we don’t make a change, nothing will change. Image: ANT Energy Solutions

For an increase of that scale, Australia needs to put multiple industry-scale (100 MW-plus) renewable hydrogen projects in place over the next few years or the cost of production will remain too high and the hydrogen opportunity will be tentative, if not lost.

The renewable hydrogen opportunity cannot afford to be lost, as the scope of its Promethean potential is unfathomable, but there is much that can be understood already. If renewable hydrogen breaks the $2 per kilogram barrier, for example, it could immediately replace the domestic market for natural gas feedstock and provide a low-cast pathway to a green ammonia export industry, let alone Australia’s grander export ambitions. But, of course, “industry-scale renewable hydrogen development will require government and industry support to enable the adoption and the continued reduction in the cost per kilogram of renewable hydrogen … At levels below A$1.95 between 2025 and 2030, Australia will be able to transition a domestic market and be competitive in the forecast export markets.”

Currently, it is estimated that only 2% to 4% of the world’s hydrogen is produced via electrolysis.

 

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This article originally appeared on pv-magazine-usa.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-usa.com).

 

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Stanwell’s utility-scale green hydrogen plans get financial shot in the arm

Apr 14, 2020 9:15:00 AM / by Marija Maisch, pv magazine posted in Policy, Markets, Decarbonize, Power Generation, Decarbonization, Hydrogen, Green Hydrogen, Australia, Technology, Electrification, Electrolysis, Research & Development, Hydrogen Production, Oceania

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The Australian Renewable Energy Agency (ARENA) has announced a $1.25 million (US$807,495) grant to Queensland government-owned electricity generator Stanwell Corp. to assist a feasibility study for a renewable hydrogen demonstration plant, which will be located next to the company’s existing power station near Rockhampton. Stanwell’s $5 million study, which started in July 2019, is investigating the technical and economic feasibility of hydrogen electrolysis projects above 10 MW in size. If built, it will be the largest green hydrogen electrolysis plant in Australia.

To offset 100% of the emissions associated with running the electrolyzer, Stanwell will procure energy and green certificates from renewable energy projects in the region. This will be yet another innovative deal for the publicly owned generator, following last year’s network support agreement between Stanwell’s Kareeya Hydro Power Station and Pacific Hydro’s 100 MW Haughton Solar Farm. Under that deal, the services provided by Kareeya will strengthen the regional grid, which is subject to lower system-strength levels, to operate the solar project in line with generator performance standards.

A key outcome of the study will be to define the most valuable end use for renewable hydrogen. The utility-scale electrolyzer will enjoy the advantages of the existing power station to use pre-existing land approvals, network connections, and access to demineralized water, which is required for hydrogen production.

The project could demonstrate the role that renewable hydrogen production can play in an electricity system. In particular, the hydrogen electrolyzer could be used as a complementary energy market load that can ramp up in times of excess energy supply, such as peak solar output during the day. It could also aid system security through participation in Frequency Control Ancillary Services (FCAS) markets or future markets such as Fast Frequency Response (FFR).

“Through Stanwell’s feasibility study we’re showing a new option for producing and using renewable hydrogen. This will create opportunities across the domestic economy and help to position Australia to become a major renewable energy exporter,” ARENA CEO Darren Miller said. The ongoing study is expected to be completed later this year.

The hydrogen industry in its infancy in Australia, but the study will determine the optimal conditions for electrolyzers operating at high capacities. “The construction and operation of a utility-scale electrolyzer is important to demonstrate the costs associated with producing renewable hydrogen at scale,” Miller said. “If feasible, this could help underpin future commercial scale deployments leveraging existing network infrastructure at other power stations, and play a role in driving down the cost of domestic hydrogen production.”

ARENA has committed approximately $50 million towards hydrogen initiatives so far, including more than $22 million to R&D projects, and almost $28 million to demonstration, feasibility and pilot projects. In some of its earlier Queensland initiatives, ARENA announced it was providing $2.9 million in funding to two studies looking at the potential to use solar and wind-powered hydrogen produced via electrolysis to increase ammonia production at facilities which currently rely on gas as feedstock.

 

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This article originally appeared on pv-magazine-usa.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-usa.com).

 

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Hydrogen production coupled to solar and storage to debut in Spain

Mar 24, 2020 9:15:00 AM / by Pilar Sanchez Molina, pv magazine posted in Energy Storage, Installations, Energy Efficiency, Hydrogen, Spain, Highlights, World, Global Warming, Technology, Electrification, Sustainability, Industrial PV, Commercial PV, Analysis, Environmental Impact

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The project will be the first hydrogen injection experience in a real gas network in Spain with support for small-scale electrical storage, and will be carried out at the Enagás regasification plant in Cartagena.

Image: Enagás

 

Gas multinational Enagás and Ampere Energy, a Spain-based battery provider, have signed an agreement to begin joint production of hydrogen with solar power and energy stored in batteries.

The two companies will jointly work on several R&D projects to produce renewable hydrogen for self-consumption at the gas plant.

The project they are now planning will be the first hydrogen injection experience into a gas network in Spain, with small-scale storage as a back-up. It will be carried out at the regasification plant that Enagás operates in Cartagena, in the southern province of Murcia.

Ampere Energy has installed its Ampere Energy Square S 6.5 equipment at the Cartagena plant, which will have new storage and intelligent energy management solutions.

The installed equipment will allow Enagás to maximize the energy efficiency of the Cartagena gasification plant and reduce the environmental impact and its electricity bill up to 70%, according to the two companies.

The battery will store energy coming from both the photovoltaic system and the power grid, and will monitor this energy. Through machine learning algorithms and data analysis tools, the system will anticipate the consumption patterns of the plant, predict the available solar resource, and track prices in the electricity market, identifying the moments in which the cost is lower.

“This alliance opens the door to a long-term pact between Ampere Energy and Enagás to undertake joint R&D projects for energy storage and services,” both companies added.

 

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This article originally appeared on pv-magazine-usa.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-usa.com).

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Gladstone to run on gas-green hydrogen blend as gigawatt-scale plans take shape

Mar 5, 2020 9:30:00 AM / by Marija Maisch, pv magazine posted in Markets, Finance, Decarbonize, Decarbonization, Hydrogen, Green Hydrogen, Australia, Electrification, Queensland, Electrolysis, Employment

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Hydrogen from electrolysis is often described as the missing link in the energy transition.

Image: ARENA

 

 

Gladstone set to become the nation’s green hydrogen hotspot with two new projects seeking to tap the opportunities in the domestic supply of zero-emissions gas and in the emerging export market. Located in central Queensland, Gladstone is set to become the first entire city in the nation to be on a blend of natural gas and hydrogen.

An Australian first $4.2 million gas injection facility will be built in Gladstone to deliver renewable hydrogen into the city’s gas network, thanks to the first grant from the Queensland Government’s $15 million Hydrogen Industry Development Fund. “Using green hydrogen, Australian Gas Networks (AGN) will trial the blended hydrogen gas with a view to converting Gladstone’s network to hydrogen in the future,” Queensland Premier Annastacia Palaszczuk said.

AGN, part of the Australian Gas Infrastructure Group (AGIG), has been offered more than $1.7 million through the fund to build a blending facility to deliver 10% renewable hydrogen into the gas network. Under its $19 million hydrogen strategy, Queensland is looking to assist companies with the purchase of capital equipment as well as industry players looking to carry out feasibility studies.

“This project will be the first in Australia to blend renewable hydrogen into a gas network with residential, commercial and industrial customers,” Minister for State Development Cameron Dick said speaking from the Gladstone Hydrogen Forum on Thursday.

Elsewhere in Australia, Canadian gas giant ATCO started blending renewable hydrogen into the on-site natural gas network at its Clean Energy Innovation Hub in Jandakot, WA. The blend will be used throughout the Jandakot depot as the first step in exploring the potential of hydrogen for home use in gas appliances.

In another initiative for greening the gas network, energy infrastructure company Jemena is looking to generate hydrogen from renewables and inject it into the existing gas network so that homes and businesses in Sydney could begin using the fuel within five years. The $15 million Western Sydney Green Gas Project aims to demonstrate the co-mingling, storage and distribution of hydrogen and natural gas in the existing network which, as Jemena puts it, has the capacity to store the equivalent of 8 million Powerwall batteries.

“This project supports Gladstone’s vision to be a key hub for Queensland’s domestic and hydrogen export industry, just as it is for natural gas today,” AGN’s CEO Ben Wilson said. AGN had formed a partnership with Central Queensland University (CQU) providing access to the blending facility for CQU staff and students to build skills in hydrogen technologies.

Gigawatt plans

Along with the AGN project, Gladstone has also been selected as the location for the Hydrogen Utility’s (H2U) latest project, a proposed $1.61 billion industrial complex for the large-scale production of green hydrogen and ammonia. The H2-HubTM Gladstone facility will be built in stages to integrate up to 3 GW in electrolysis plant, and up to 5,000 tonnes per day ammonia production capacity.

“The integration of mature technologies – such as electrolysis and ammonia synthesis – at industrial scale, powered by 100 per cent renewable power supply, meets the emerging demand for decarbonised products in the energy, chemicals and mobility markets of North Asia,” Attilio Pigneri CEO and Founder of H2U said. He sees Queensland as well-positioned to capitalize on the opportunities from this new industry, in part due to its strong existing trading relationships with Japan.

According to Attilio, Gladstone was an obvious choice for locating industrial-scale green hydrogen and ammonia facilities due to its existing skill base, industrial port eco-system, and strategic location in the Queensland grid. Through the government-run land use planning and property development agency, Economic Development Queensland (EDQ), H2U has purchased a 171-hectare site at Yarwun in the Gladstone State Development Area, which is in close proximity to the export precinct at Fisherman’s Landing.

“The progressive and well-structured planning framework applicable to State Development Areas such as Yarwun, was also a key factor in our selection of the project site,” Pigneri said. “With the land in Gladstone secured under contract the project will now move into master planning and detailed feasibility, targeting approvals by 2023 and first operation in 2025.”

The project could potentially translate into a major bonanza for the city, creating over 100 operational jobs and driving new exports for green hydrogen and ammonia. Ultimately, it could turn Gladstone into the hydrogen export powerhouse on the back of Queensland’s solar, wind and biomass resources, existing gas pipeline infrastructure and developed export infrastructure.

A big step was made last year when Queensland celebrated Australia’s first-ever delivery of green hydrogen to Japan. The fuel was exported by JXTG, Japan’s largest petroleum conglomerate, with hydrogen produced at QUT’s solar cell facility at the Queensland government’s Redlands Research Facility.

Previously, the Queensland government committed $750,000 for a feasibility study into producing hydrogen using solar energy from central Queensland and exporting it to Japan via Gladstone. In a separate initiative, the Australian Renewable Energy Agency (ARENA) announced it was providing $2.9 million in funding to two studies in Queensland looking at the potential to use solar and wind-powered hydrogen produced via electrolysis to increase ammonia production at facilities which currently rely on gas as feedstock.

 

This article originally appeared on pv-magazine-australia.com, and has been republished with permission by pv magazine (www.pv-magazine.com and www.pv-magazine-australia.com )

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