United States

The National Renewable Energy Laboratory’s (NREL) Hydrogen Safety Research and Development (HSR&D) program in collaboration with the University of Maryland’s Systems Risk and Reliability Analysis Laboratory (SyRRA) are working to improve reliability and reduce risk in hydrogen systems. This approach strives to use quantitative data on component leaks and failures together with Prognosis and Health Management (PHM) and Quantitative Risk Ass Read More

The objective of this paper is to derive for the first time decarbonization roadmaps for the ten nations of ASEAN. This study first presents a regional view of ASEAN’s fossil and renewable energy usage and energy-related CO2 emission. Results show that renewable energies have been losing ground to fossil energies in the last two decades and fossil fuels will likely continue to be an important part of ASEAN’s energy mix for the next few decades. There Read More

When the pandemic recedes lockdowns and restrictions are relaxed and eventually eliminated and millions of residents in cities across the world begin to return to their offices and workplaces public transit systems will once again be at the core of billions of commuters' daily activities. Urban transit systems are designed to move huge volumes of people through cities and communities quickly reliably and cost-efficiently (some systems accomplish these go Read More

Variable renewable energy (VRE) has seen rapid growth in recent years. However VRE deployment requires a fleet of dispatchable power plants to supply electricity during periods with limited wind and sunlight. These plants will operate at reduced utilization rates that pose serious economic challenges. To address this challenge this paper presents the techno-economic assessment of flexible power and hydrogen production from integrated gasificati Read More

The concerns over food security and protein scarcity driven by population increase and higher standards of living have pushed scientists toward finding new protein sources. A considerable proportion of resources and agricultural lands are currently dedicated to proteinaceous feed production to raise livestock and poultry for human consumption. The 1st generation of microbial protein (MP) came into the market as land-independent proteinaceous feed for liv Read More

The year 2014 marked hydrogen fuel cell electric vehicles (FCEVs) first becoming commercially available in California where significant investments are being made to promote the adoption of alternative transportation fuels. A refueling infrastructure network that guarantees adequate coverage and expands in line with vehicle sales is required for FCEVs to be successfully adopted by private customers. In this paper we provide an overview of modelling metho Read More

Water electrolysis for hydrogen production has received increasing attention especially for accumulating renewable energy. Here we comprehensively reviewed all water electrolysis research areas through computational analysis using a citation network to objectively detect emerging technologies and provide interdisciplinary data for forecasting trends. The results show that all research areas increase their publication counts per year and the fol Read More

On this week's episode of Everything About Hydrogen the team are celebrating the show's one year anniversary with Randy MacEwen the CEO of Ballard Power Systems. On the show the team ask Randy to explain the stunning rise of hydrogen over the last 12-24 months how the use cases for hydrogen are evolving and how the growing capitalisation of listed businesses like Ballard is driving a change in the investor base across the hydrogen & fuel cell Read More

For our 40th episode of the Everything About Hydrogen podcast the gang are joined by hydrogen luminary Marco Alverà the CEO of Snam. Founded in 1941 and listed on the Italian stock exchange since 2001 Snam is a leader in the European gas market and operator of over 41000km of transport networks. Hailed as a visionary who has led the pivot of the world’s 2nd largest gas distribution company towards a clean gas trajectory Marco is widely recognized Read More

The transportation and mobility sector is vast complex unwieldy and most excitingly an obvious area of focus for hydrogen fuel cell technology applications. Hydrogen FCEVs allow vehicles to run in a wide range of environments with zero tailpipe emissions and can do so without the need for extremely heavy battery cells and can be refueled in the same amount of time as a modern ICE vehicle. This makes hydrogen FCEVs an ideal fit for the heavy com Read More

This week on the show the team take a pause to review the current state of hydrogen and fuel cell affairs globally whilst taking time to go over all the excellent questions that our listeners have kindly shared with us over the last few months. We cover carbon capture the green new deal synthetic fuels hydrogenspiders green hydrogen in Australia and many more themes this week so don’t miss this episode!The podcast can be found on their website

On this episode of EAH the team is joined by Tim Yeo Chairman of Powerhouse Energy to talk about the work they are doing in the waste-to-energy space and how they see the sector evolving in the coming years.The podcast can be found on their website

The development of reliable hydrogen sensors is crucial for the safe use of hydrogen. One of the main concerns of end-users is sensor reliability in the presence of species other than the target gas which can lead to false alarms or undetected harmful situations. In order to assess the selectivity of commercial of the shelf (COTS) hydrogen sensors a number of sensors of different technology types were exposed to various interferent gas spec Read More

We spend a lot of time on the show talking about the interesting use cases and potential applications of hydrogen technologies as a means to decarbonize high-emissions sectors and that is the point! However moving hydrogen around the world (e.g. to remote areas without the capacity to produce it locally) presents a number of complexities and challenges that are unique to hydrogen itself or for which there are no traditionally established technologi Read More

On this week's episode of Everything About Hydrogen the team are catching up with Astrid Behaghel the Energy Transition expert on hydrogen for BNP Paribas. On the show the team discuss how BNP Paribas see the emerging role of hydrogen in the energy transition how the financing of hydrogen projects differs for newer hydrogen initiatives and why BNP Paribas joined the Hydrogen Council. We also dive into the question of what role can (or even s Read More

This episode of EAH is a chance for the team to catch up with one of our early guests on the show Graham Cooley - CEO of ITM Power. For the past twenty years ITM Power PLC has been designing and manufacturing electrolyser systems that generate hydrogen based on proton exchange membrane (PEM) technology. As the first hydrogen related company to be listed on the London Stock Exchange ITM are globally recognised experts in the field of el Read More

On this week’s episode the team discuss the appeal of modular reforming of biogas and natural gas with Mo Vargas from Bayotech. The company use a proprietary modular reformer technology to help provide low cost decentralise hydrogen production units for onsite demand at various scales using biogas waste gases and natural gas with carbon capture. With large scale steam methane reforming accounting for 95% of hydrogen production in majo Read More

A thermochemical recuperation (TCR) reactor was developed and experimentally evaluated with the objective to improve dual-fuel diesel–ammonia compression ignition engines. The novel system simultaneously decomposed ammonia into a hydrogen-containing mixture to allow high diesel fuel replacement ratios and oxidized unburned ammonia emissions in the exhaust overcoming two key shortcomings of ammonia combustion in engin Read More

In the future the world may have large stranded resources of low-cost wind and solar electricity. Renewable electricity production does not match demand and production is far from major cities. The coupling of nuclear energy with renewables may enable full utilization of nuclear and renewable facilities to meet local electricity demands and export pipeline hydrogen for liquid fuels fertilizer and metals production. Renewables would produce electricity at ful Read More

HyPoint led by its CEO and co-founder Alex Ivanenko is at the cutting edge of the industry's efforts to find zero-emissions aircraft propulsion systems that do not sacrifice speed and power in the name of sustainability. HyPoint is a leading producer of high-temperature PEM fuel cells for aviation applications including for logistic drones air taxis electric vertical takeoff and landing vehicles (eVTOLs) and fixed-wing airplanes. On this episode of the EAH po Read More

Decarbonizing aviation is a big challenge. It is one of the most carbon intensive business sectors in the modern world and change comes slowly to the aviation industry. Hydrogen and fuel cell technologies offer a pathway to decarbonize regional flights in the not-so-distant future and big names are looking at potential solutions for long-haul flights in the longer term. But even if we build the aircraft that can use hydrogen as a fuel how do we get the fuel Read More

On this weeks episode the team are talking all things hydrogen with Jacob Krogsgaard the CEO of Everfuel a leading supplier of green hydrogen for mobility and industry in Europe. Since its establishment by Nel and a Consortium of parties and investors Everfuel has become a market leader in establishing green hydrogen solutions for mobility in Europe and has recently expanded into areas such as power-to-gas as well. The team catch up with Jacob on Ev Read More

In this paper we report the effect of adding Zr + V or Zr + V + Mn to TiFe alloy on microstructure and hydrogen storage properties. The addition of only V was not enough to produce a minimum amount of secondary phase and therefore the first hydrogenation at room temperature under a hydrogen pressure of 20 bars was impossible. When 2 wt.% Zr + 2 wt.% V or 2 wt.% Zr + 2 wt.% V + 2 wt.% Mn is added to TiFe the alloy shows a finely distributed Ti Read More

The traditionally held belief is that the future of nuclear energy is electricity production. However another possible future exists: nuclear energy used primarily for the production of hydrogen. The hydrogen in turn would be used to meet our demands for transport fuels (including liquid fuels) materials such as steel and fertilizer and peak-load electricity production. Hydrogen would become the replacement for fossil fuels in these applications that cons Read More

This paper compares the relative cost of long-distance large-scale energy transmission by electricity and by gaseous and liquid carriers (e-fuels). The results indicate that the cost of electrical transmission per delivered MWh can be up to eight times higher than for hydrogen pipelines about eleven times higher than for natural gas pipelines and twenty to fifty times higher than for liquid fuels pipelines. These differences generally hold for shorter distances Read More