Policy & Socio-Economics

The next few decades are expected to be among the most transformative the energy sector has ever seen. Arup envisages a world with a much more diverse range of heating sources and with significantly lower emissions and renewable energy powering transport.As part of this the establishment of a strong hydrogen economy is a very real opportunity and is within reaching distance. Our report uses the UK as a case study example and explores Read More

The establishment of a strong hydrogen economy nationally and locally is a very real opportunity and one that is rapidly becoming within reach.This report presents a vision for the role that hydrogen could play specifically in South Yorkshire (UK) to help meet carbon reduction targets and contribute to the health and economic prosperity of the region.It also highlights five themes as levers of growth and explores potential actions and collaborations as well a Read More

Green hydrogen has been known in the UK since Robert Boyle described flammable air in 1671. This paper describes how green hydrogen has become a new priority for the UK in 2021 beginning to replace fossil hydrogen production exceeding 1 Mte in 2021 when the British Government started to inject significant funding into green hydrogen sources though much less than the USA Germany Japan and China. Recent progress in the UK was initiated in 2008 w Read More

The House of Lords Science and Technology Committee will hear from officials research funders and leading research consortia about the UK’s strategy for research and development of batteries and fuel cells to help meet the net-zero target.The Committee will question officials from government departments and research councils about the UK’s increased support for battery development and how the initiatives and funding will evolve. The Committee w Read More

Study setting out a vision and plan for a multi-modal hydrogen transport hub within the UK. The study considers the:size of operational trialsquantity of green hydrogen requiredresearch and development facilities which will support a living labgreen hydrogen infrastructure required including:productionstoragedistributionThe study uses Tees Valley as an example region although the blueprint may be applied to other areas.This Read More

Hydrogen has been identified as a potential energy vector to decarbonise the transport and chemical sectors and achieve global greenhouse gas reduction targets. Despite ongoing efforts hydrogen technologies are often assessed focusing on their global warming potential while overlooking other impacts or at most including additional metrics that are not easily interpretable. Herein a wide range of alternative technologies have been assessed to determi Read More

Australia’s Technology Investment Roadmap is a strategy to accelerate development and commercialisation of low emissions technologies.Annual low emissions statements are key milestones of the roadmap process. These statements prioritise low emissions technologies with potential to deliver the strongest economic and emissions reduction outcomes for Australia. They focus government investment on new and emerging technologies.In thi Read More

Low carbon hydrogen could have a significant role to play in meeting the UK’s Net Zero target: the Committee on Climate Change (CCC) estimates that up to 270TWh of low carbon hydrogen could be needed in its ‘Further Ambition’ scenario. However at present there is no large-scale production of low carbon hydrogen in the UK not least as it is more costly than most high carbon alternatives. For hydrogen to be the viable option envisaged by the CCC pr Read More

The APPG on Hydrogen’s latest report urges the Government to move quickly on hydrogen and set ambitious policies to unlock investment create employment opportunities and support the UK’s net-zero targets.The APPG on Hydrogen’s report developed as part of its inquiry into ‘How the UK’s hydrogen sector can help support the UK’s economic recovery’ sets out 15 recommendations to support and accelerate the growth of the UK’s hydrogen se Read More

In recent years the development of energy prices in Germany has been frequently accompanied by criticism and warnings of socio-economic disruptions. Especially with respect to the electricity sector the debate on increasing energy bills was strongly correlated with the energy system transition. However whereas fossil fuels have rapidly increased in price recently renewable substitutes such as green hydrogen and synthetic fuels also enter the mark Read More

This Insight provides an overview of the recent EU Commission Hydrogen Strategy Energy System Integration Strategy and Industrial Strategy focusing on regulatory issues impacting hydrogen. It looks at the proposed classification and preferences for different sources of hydrogen financial and regulatory support for development of hydrogen supply demand and infrastructure as well as potential regulation of hydrogen markets. Whilst the Hydrogen Read More

This paper presents two different scenarios for the energy system of the Netherlands that achieve the Dutch government’s national target of near net-zero greenhouse gas emissions in 2050. Using the system optimisation model OPERA the authors have analysed the technology sector and cost implications of the assumptions underlying these scenarios. While the roles of a number of key energy technology and emission mitigation options are strongly depen Read More

Hydrogen presents an attractive option to decarbonise the present energy system. Hydrogen can extend the usage of the existing gas infrastructure with low-cost energy storability and flexibility. Excess electricity generated by renewables can be converted into hydrogen. In this paper a novel multi-energy systems optimisation model was proposed to maximise investment and operating synergy in the electricity heating and transport sectors consideri Read More

Following the Paris Agreement in 2015 the worldwide focus on global warming countermeasures has intensified. The Japanese government has declared its aim at achieving carbon neutrality by 2050. The concept of zero-energy buildings (ZEBs) is based on measures to reduce energy consumption in buildings the prospects of which are gradually increasing. This study investigated the annual primary energy consumption; as well as evaluated renewed and re Read More

ISSUES MONITOR 2020: DECODING NEW SIGNALS OF CHANGEThe annual World Energy Issues Monitor provides unique insight into what energy policymakers CEOs and leading experts identify as Critical Uncertainties and Action Priorities. New this year the Issues Monitor also provides readers with the views of the individual customer detailing their perceptions of their role in the overall energy system. The Issues Monitor report includes a global issues map 58 Read More

The Just Transition Commission started work in early 2019 with a remit to provide practical and affordable recommendations to Scottish Ministers. This report sets out their view of the key opportunities and challenges for Scotland and recommends practical steps to achieving a just transitionClimate action fairness and opportunity must go together. Taking action to tackle climate change must make Scotland a healthier more prosperous and more equal societ Read More

The Energy Innovation Needs Assessment (EINA) aims to identify the key innovation needs across the UK’s energy system to inform the prioritisation of public sector investment in low-carbon innovation. Using an analytical methodology developed by the Department for Business Energy & Industrial Strategy (BEIS) the EINA takes a systemlevel approach and values innovations in a technology in terms of the system-level benefits a technology innovation provid Read More

The advocacy narrative of the European Union gas community which focused on coal to gas switching and backing up renewables has failed to convince governments NGOs and media commentators that it can achieve post-2030 decarbonisation targets. The gas community therefore needs to develop decarbonisation narratives showing how it will develop commercial scale projects for biogas biomethane and hydrogen from power to gas (electro Read More

The group concluded that the transition to Net Zero can and will occur and will leave a positive legacy for future generations. They examined the UK as a complex adaptive system and identified recommendations for accelerating progress and reducing the risks of failure. The Group recognised an opportunity for Sensitive Intervention Points (SIPs) coinciding with these recommendations pointing to opportunities to accelerate a transition towards Net Zer Read More

Government has reviewed the evidence base on options for achieving long term heat decarbonisation. This report provides an overview of the key issues arising from our review and seeks to:highlight the different characteristics of the main alternative sources of low carbon heat and the approaches to achieving transformational changeset out strategically important issues ‘strategic inferences’ which we have drawn from the evidence available t Read More

The World Energy Issues Monitor provides the views of energy leaders from across the globe to highlight the key issues of uncertainty importance and developing signals for the future.The World Energy Issues Monitor Tool presents in one place dynamic map views of the nine years of Issues Monitor data that has been collated by the World Energy Council. The maps convey a narrative of the key energy issues regional and local variances and how these Read More

We examine the employment implications of a domestic net-zero transition and establishment of clean energy export systems for an historically significant energy exporting country through a case study of Australia. The labour impacts of a multi-decadal transition are simulated across both the domestic and export energy systems considering a wide range of energy technologies resources and activities with assessment according to occupation lifecycl Read More

This statutory report provides a comprehensive overview of the UK Government’s progress to date in reducing emissions. It is accompanied by a new Monitoring Framework which details the CCC’s updated approach to tracking real-world progress through a host of new indicators.This is a pivotal point in the UK’s journey to Net Zero. The UK is one of the few countries with emissions targets in line with the long-term temperature goal of the Paris Agree Read More

A global transition to hydrogen fuel offers major opportunities to decarbonise a range of different energyintensive sectors from large-scale electricity generation through to heating in homes. Hydrogen can be deployed as an energy source in two distinct ways in electrochemical fuel cells and via combustion. Combustion seems likely to be a major pathway given that it requires only incremental technological change. The use of hydrogen is Read More

Policymakers and global energy models are increasingly looking towards hydrogen as an enabling energy carrier to decarbonize hard-to-abate sectors (projecting growth in hydrogen consumption in the magnitude of hundreds of megatons). Combining scenarios from global energy models and life cycle impacts of different hydrogen production technologies the results of this work show that the life cycle emissions from proposed configurations of t Read More

The aim of this paper is to analyze the factors affecting hydrogen and Carbon Capture and Storage Technologies (“CCS”) policies taking into consideration Fossil Fuel Consumption Oil Reserves the Debt/GDP Ratio the Trilemma Index and other variables with respect to OECD countries. STATA 17 was used for the analysis. The results confirm the hypothesis that countries with high fossil fuel consumption and oil reserves are investing in blue hydrogen and CC Read More

Following the release of the “Hydrogen on the Horizon” series in July and September 2021 the World Energy Council in collaboration with EPRI and PwC led a series of regional deep dives to understand regional differences within low-carbon hydrogen development. These regional deep dives aimed to uncover regional perspectives and differing dynamics for low-carbon hydrogen uptake.Although each region presents its own distinctive challenges and op Read More

Written by Arup in collaboration with the GIIA this report is centred on the opinions of investors from around the world gathered through a survey of GIIA members and in-depth interviews. It therefore presents the sentiments of the world’s leading fund managers insurance investors pension funds and a sovereign wealth fund. Their opinions matter because these are the decision makers that hold the purse strings when it comes to private sector in 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

This study reviews the extant literature on hydrogen production cost forecasts to identify and analyze the historical trend of such forecasts in order to explore the feasibility of wider adoption. Hydrogen is an important energy source that can be used to achieve a carbon-neutral society but the widespread adoption of hydrogen production technologies is hampered by the high costs. The production costs vary depending on the technology employed: gray rene Read More

The North Sea region located in the Northwest of Europe is expected to be a frontrunner in the European energy transition. This paper aims to analyse different optimal system configurations in order to meet net-zero emission targets in 2050. Overall the paper presents two main contributions: first we develop and introduce the IESA-NS model. The IESA-NS model is an optimization integrated energy system model written as a linear problem. The Read More

Decentralisation and sector coupling are becoming increasingly crucial for the decarbonisation of the energy system. Resources such as waste and water have high energy recovery potential and are required as inputs for various conversion technologies; however waste and water have not yet been considered in sector coupling approaches but only in separate examinations. In this work an open-source sector coupling optimisation model considering all o Read More

Renewable hydrogen is considered key in the transition towards a carbon-neutral future. This is due to its spatio-temporal storage and sector coupling potential which has seen it referred to as energy vector. However many unresolved issues remain regarding hydrogen's large-scale deployment e.g. least-cost production optimal facility siting and overall implications on power and energy systems. Expansion planning provides an option to study these Read More

The Innovate UK KTN Hydrogen Innovation Network is bringing you this second episode with Steffan Eldred and Simon Buckley from Innovate UK KTN who continue their ‘back to basics' approach and delve deeper to understand where hydrogen should be used with their special guest Joanna Richart Head of Hydrogen Business at Ricardo. As with any technology or fuel discussions can get carried away implying they are the solution to all things but at In 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

A multi-objective optimisation model based on mixed integer linear programming is presented that can simultaneously determine the design and operation of any integrated multi-vector energy networks. It can answer variants of the following questions: What is the most effective way in terms of cost value/profit and/or emissions of designing and operating the integrated multi-vector energy networks that utilise a variety of primary energy sources to delive 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

On this weeks episode the team are talking all things hydrogen with Jigar Shah the President of Generate Capital and Co-host of the Energy Gang podcast. Jigar Shah has a well earned reputation as one of the most influential voices in the US clean energy market having pioneered no-money down solar with SunEdison and led the not for profit climate group the Carbon War Room. Since its founding in 2014 Generate Capital the company has provided $ Read More

This paper discusses the economic operation strategy of the energy hub which is being established in South Korea. The energy hub has five energy conversion devices: a turbo expander generator a normal fuel cell a fuel cell with a hydrogen outlet a small-scale combined heat and power device and a photovoltaic device. We are developing the most economically beneficial operation strategy for the operators who own the hub without making an Read More

Africa is rich with an abundance of renewable energy sources that can help meeting the continent’s demand for electricity to promote economic growth and meet global targets for CO2 reduction. Green Hydrogen is considered one of the most promising technologies for energy generation transportation and storage. In this paper the prospects of green hydrogen production potential in Africa are investigated along with its usage for future implementati Read More

Slovak Republic is a member of the European Union and is a part of the European energy market. Although Slovakia contributes only marginally to global emissions there is an effort to meet obligations from the Paris climate agreement to reduce greenhouse gases. As in many countries power industry emissions dominate Slovakia’s emissions output but are partly affected and lowered by the share of nuclear energy. The transition from fossil fuel Read More

The energy base of urban settlements requires greater integration of renewable energy sources. This study presents a “hydrogen city” model with two cycles at the district and building levels. The main cycle comprises of hydrogen gas production hydrogen storage and a hydrogen distribution network. The electrolysis of water is based on surplus power from wind turbines and third-generation solar photovoltaic thermal panels. Hydrogen is then used i Read More

Electrical energy storage (EES) such as lithium-ion (Li-ion) batteries can reduce curtailment of renewables maximizing renewable utilization by storing surplus electricity. Several techno-economic analyses have been performed on EES but few have investigated the financial performance. This paper presents a state-of-the-art financial model obtaining novel and significative financial and economics results when applied to Li-ion EES. This work is a significant ste Read More

Renewable energy and clean energy have been on the global agenda for energy transition for quite a long time but recently gained strong momentum especially with the anticipated depletion of fossil fuels alongside increasing environmental degradation from their exploitation and the changing climate caused by their excessive carbon emissions. Despite this Africa’s pursuit to transition to a green economy using renewable energy resources still f Read More

Although electricity supply is still dominated by fossil fuels it is expected that renewable sources will have a much larger contribution in the future due to the need to mitigate climate change. Therefore this paper presents a new framework for developing Future Electricity Scenarios (FuturES) with high penetration of renewables. A multi-period linear programming model has been created for power-system expansion planning. This has been coupled with an e Read More

The objective of this report is to analyse the upfront capital costs facing consumers when considering the installation of new low carbon heating technology solutions for their homes today including the cost of any associated home upgrades that will likely be required. The UK Government have recently published its Heat and Buildings Strategy which sets out plans to significantly cut carbon emissions from the existing housing stock and new homes. Whilst th Read More

This paper aims to review existing energy-sector and hydrogen-energy-related legal policy and strategy documents in the ECOWAS region. To achieve this aim current renewable-energyrelated laws acts of parliament executive orders presidential decrees administrative orders and memoranda were analyzed. The study shows that ECOWAS countries have strived to design consistent legal instruments regarding renewable energy in developing comprehe Read More

On this weeks episode the team discuss the Hydrogen Council the global stakeholder forum that has been at the forefront of efforts to advance the role of hydrogen and fuel cell technologies globally. We are excited to have as our guests Pierre-Etienne Franc Vice President for the Hydrogen Energy World Business Unit at Air Liquide and Stephan Herbst General Manager at Toyota Motor Europe. On the show we discuss why Air Liquide and Toyota deci 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

In the climate change mitigation context based on the blue hydrogen concept a narrative frame is presented in this paper to build the argument for solving the energy trilemma which is the possibility of job loss and stranded asset accumulation with a sustainable energy solution in gas- and oil-rich regions especially for the Persian Gulf region. To this aim scientific evidence and multidimensional feasibility analysis have been employed for making the Read More