Policy & Socio-Economics

This is the Committee’s annual report to Parliament assessing progress in reducing UK emissions over the past year. It finds that UK action to curb greenhouse gas emissions is lagging behind what is needed to meet legally-binding emissions targets. Since June 2018 Government has delivered only 1 of 25 critical policies needed to get emissions reductions back on track.

The successful development of hydrogen-energy technologies has several advantages and benefits. Hydrogen energy development could prevent global warming as well as ensure energy security for countries without adequate energy resources. The successful development of hydrogen would provide energy for transportation and electric power. It is a unique energy carrier as it can be produced from various energy sources such as wind fossil fuels and Read More

This spreadsheet contains data for two future UK scenarios: a "baseline" (i.e. no climate action after 2008 the start of the carbon budget system) and the "central" scenario underpinning the CCC's advice on the fifth carbon budget (the limit to domestic emissions during the period 2028-32).The central scenario is an assessment of the technologies and behaviours that would prepare for the 2050 target cost-effectively while meeting the other criteria in the Read More

Hydrogen is recognized as a promising and attractive energy carrier to decarbonize the sectors responsible for global warming such as electricity production industry and transportation. However although hydrogen releases only water as a result of its reaction with oxygen through a fuel cell the hydrogen production pathway is currently a challenging issue since hydrogen is produced mainly from thermochemical processes (natural gas reforming co Read More

The Scottish Act sets a long-term target to reduce emissions of greenhouse gases (GHGs) by at least 80% in 2050 relative to 1990 with an interim target to reduce emissions by 42% in 2020. Secondary legislation passed in October 2010 and October 2011 also set a series of annual emission reduction targets for 2010 to 2022 and 2023 to 2027 respectively. We advised the Scottish Government on annual targets for the period 2028 to 2032 in March 2016 an Read More

In this report the Committee sets out how Northern Ireland can reduce its greenhouse gas emissions between now and 2030 in order to meet UK-wide climate change targets.The report’s key findings are:Existing policies are not enough to deliver this reductionThere are excellent opportunities to close this gap and go beyond 35%Meeting the cost-effective path to decarbonisation in Northern Ireland will require action across all sectors of the econom Read More

The Committee’s report ‘The compatibility of UK onshore petroleum with meeting the UK’s carbon budgets’ is the result of a new duty under the Infrastructure Act 2015. This duty requires the CCC to advise the Secretary of State for Energy and Climate Change about the implications of exploitation of onshore petroleum including shale gas for meeting UK carbon budgets.The CCC’s report finds that the implications of UK shale gas exploitation for Read More

This report sets out scenarios for the UK power sector in 2030 as an input to the Committee’s advice on the fifth carbon budget.These scenarios are not intended to set out a prescriptive path. Instead they provide a tool for the Committee to verify that its advice can be achieved with manageable impacts in order to meet the criteria set out in the Climate Change Act including competitiveness affordability and energy security.

This is the first document of a two-part review of the Fourth Carbon Budget which covers 2023 to 2027. The Fourth Carbon Budget agreed by the Government in June 2011 was scheduled to be reviewed in 2014. The second part of the review is available here: The Fourth Carbon Budget Review – part 2: the cost effective path to the 2050 target (December 2013).According to the Climate Change Act 2008 carbon budgets can only be altered if there Read More

The following report accompanies the Committee on Climate Change’s 2017 report on energy prices and bills. It was written by Ricardo Energy and Environment.The report provides an analysis of the opportunities to UK businesses to supply global markets with low carbon materials and goods and services. The report considers: the position of the current UK low carbon economy the size of the market opportunity for UK businesses in 2030 an Read More

At the request of the government of Japan under its G20 presidency the International Energy Agency produced this landmark report to analyse the current state of play for hydrogen and to offer guidance on its future development.The report finds that clean hydrogen is currently enjoying unprecedented political and business momentum with the number of policies and projects around the world expanding rapidly. It concludes that now is the time to scale u Read More

This report forms part of the Committee’s advice on the level of the fifth carbon budget.The report describes the scenarios used by the Committee to inform its judgements over the cost-effective path to meeting the UK’s greenhouse reduction targets in the period 2028-2032.

Natural gas plays a central role in the UK energy system today but it is also a significant source of greenhouse gas (GHG) emissions. The UK committed in 2008 to reduce GHG emissions by at least 80% compared to 1990 levels by 2050. In June 2019 a more ambitious target was adopted into law and the UK became the first major economy to commit to “net-zero” emissions by 2050. In this context the Energy Networks Association (ENA) commissioned Read More

Based on technical environmental economic and social facts and recent findings the feasibility of the transition from our current fossil age to the new green age is analyzed in detail at both global and local level. To avert the threats of health problems environmental pollution and climate change to our quality and standard of life a twofold radical paradigm shift is outlined: Green Energy Revolution means the complete change from fossil-based to green prim Read More

This technical report accompanies the ‘Net Zero’ advice report which is the Committee’s recommendation to the UK Government and Devolved Administrations on the date for a net-zero emissions target in the UK and revised long-term targets in Scotland and Wales.The conclusions in our advice report are supported by detailed analysis that has been carried out for each sector of the economy plus consideration of F-gas emissions and gre Read More

In socio-economics it is well known that the success of an innovation process not only depends upon the technological innovation itself or the improvement of economic and institutional system boundaries but also on the public acceptance of the innovation. The public acceptance can as seen with genetic engineering for agriculture be an obstacle for the development and introduction of a new and innovative idea. In respect to hydrogen technologie Read More

This report provides the Committee on Climate Change’s response to the UK Government’s Clean Growth Strategy.The report finds that:The Government has made a strong commitment to achieving the UK’s climate change targets.Policies and proposals set out in the Clean Growth Strategy will need to be firmed up.Gaps to meeting the fourth and fifth carbon budgets remain. These gaps must be closed.Risks of under-delivery must be addressed and carbon Read More

This report for the CCC by Madano and Element Energy assesses the public acceptability of two alternative low-carbon technologies for heating the home: hydrogen heating and heat pumps.These technologies could potentially replace natural gas in many UK households as part of the government’s efforts to decrease carbon emissions in the UK.The report’s key findings are:carbon emissions reduction is viewed as an important issue but there is limited Read More

This is the Committee’s seventh report on Scotland’s progress towards meetings emissions targets as requested by Scottish Ministers under the Climate Change (Scotland) Act 2009.Overall Scotland continues to outperform the rest of the UK in reducing its greenhouse gas emissions but successful strategies for energy and waste mask a lack of progress in other parts of the Scottish economy.The report shows that Scotland’s total emissions fell by 10% i Read More

Because of the increasing challenges raised by climate change power generation from renewable energy sources is steadily increasing to reduce greenhouse gas emissions especially CO2 . However this has escalated concerns about the instability of the power grid and surplus power generated because of the intermittent power output of renewable energy. To resolve these issues this study investigates two technical options that integrate a power-to-gas Read More

In August 2020 Germany and Ukraine launched an energy partnership that includes the development of a hydrogen economy. Ukraine has vast renewable energy resources for “green” hydrogen production and a gas transmission system for transportation instead of Russian natural gas. Based on estimates by Hydrogen Europe Ukraine can install 8000 MW of total electrolyser capacity by 2030. For these reasons Ukraine is among the EU’s priority partner Read More

Adoption of hydrogen energy as an alternative to fossil fuels could be a major step towards decarbonising and fulfilling the needs of the energy sector. Hydrogen can be an ideal alternative for many fields compared with other alternatives. However there are many potential environmental challenges that are not limited to production and distribution systems but they also focus on how hydrogen is used through fuel cells and combustion pathways. The u Read More

Hydrogen is expected to have an important role in decarbonising several parts of the UK energy system. This white paper examines the opportunities for hydrogen and fuel cell technologies (H2FC) to contribute to clean growth in the UK.We assess the strength of the sector by surveying 196 companies working in the area and using other key metrics (for example publication citations and patents). There is already a nascent fuel cell industry working at the Read More

On April 7 2021 OIES with and the Kuwait Foundation for the Advancement of Sciences (KFAS) held the annual OIES-KFAS Workshop on Energy Transition Post-Pandemic in the Gulf. During the hydrogen session a paper titled “Opportunity and Cost of Green Hydrogen in Kuwait: A Preliminary Assessment” co-authored by Dr. Manal Shehabi was presented.Like others states in the GCC Kuwait is seeking to explore hydrogen as part of its energy transition projects. T Read More

Scotland’s Achievements and Ambitions for Clean Hydrogen - a joint webinar between the Scottish Hydrogen and Fuel Cell Association and the Pipeline Industries Guild (Scottish branch). Nigel Holmes. CEO Scottish Hydrogen & Fuel Cell Association provides an update on Scotland’s ambitions backed up by progress in key areas. This will show the potential for hydrogen at scale to support the delivery of policy targets highlighting areas of key strengths Read More

This Hydrogen Roadmap aims to identify the challenges and opportunities for the full development of renewable hydrogen in Spain providing a series of measures aimed at boosting investment action taking advantage of the European consensus on the role that this energy vector should play in the context of green recovery. This Roadmap is therefore aligned with the 2021 Annual Sustainable Growth Strategy published by the European Commission whic Read More

Our mission is to put the UK at the forefront of the design and manufacturing of zero emission vehicles and for all new cars and vans to be effectively zero emission by 2040. As set out in the NO2 plan we will end the sale of new conventional petrol and diesel cars and vans by 2040. By then we expect the majority of new cars and vans sold to be 100% zero emission and all new cars and vans to have significant zero emission capability. By 2050 we w Read More

Since early 2020 Turkey has been considering the role of hydrogen in its energy future with a view to producing a hydrogen strategy in the next few months.  Unlike many other countries considering the role of hydrogen Turkey has only recently (October 2021) ratified the Paris Agreement addressing climate change and its interest is driven more by geopolitical strategic and energy security concerns.   Specifically with concerns about the high share of i Read More

HSE maintains a national network of doctors appointed doctors and approved medical examiners of divers who are appointed to deliver certain vital functions under our regulatory framework.1 Over the last year or so we have been reaching out to them and offering training and networking opportunities so that we can learn from each other. Their intelligence from real workplaces helps ensure that our medical approach is grounded by what actually happens Read More

With government legislating for net-zero by 2050 what does this mean for UK energy markets and business models?Getting to net-zero will require economy-wide changes that extend well beyond the energy system leading to rapid and unprecedented change in all aspects of society.This report shines a light on the level of disruption that could be required by some sectors to meet net-zero targets. With many businesses making strong commitments to a net-z Read More

Having a robust evidence base enables us to tackle real issues causing pain and suffering in the workplace. Critically it enables us to better understand developing issues and ways of working to ensure that we support innovation rather than stifle it through lack of knowledge. For example the work on the use of 3D printers in schools demonstrates HSE’s bility to engage and understand the risks to encourage safe innovation in a developing area (see p47 Read More

The Sixth Carbon Budget report is based on an extensive programme of analysis consultation and consideration by the Committee and its staff building on the evidence published last year for our Net Zero advice. In support of the advice in this report we have also produced:A Methodology Report setting out the evidence and methodology behind the scenarios.A Policy Report setting out the changes to policy that could drive the changes necessary particula Read More

The UK is a world leader in the fight against climate change. In 2019 we became the first major economy in the world to pass laws to end its contribution to global warming by 2050. Reaching this target will require extensive systematic change across all sectors including industry. We must get this change right as the products made by industry are vital to life in the UK and the sector supports local economies across the country.This strategy covers the full ra Read More

Green hydrogen has the potential to play a significant role in our energy system and could play an important role in decarbonising parts of our economy.To assist with the development of the Hydrogen Green Paper MBIE assisted by consultants Arup – held four workshops with key stakeholders in Wellington Auckland Christchurch and New Plymouth. The workshops were well attended with a range of views expressed on the potential for hydrogen in Ne Read More

The Joint Research Centre (JRC) of the European Commission together with the European Association of Research and Technology Organisations (EARTO) the European Standards Organisations (ESO) CEN and CENELEC and the European Commission Directorate-General Enterprise and Industry (ENTR) have launched an initiative within the context of the European Forum on Science and Industry to bring the scientific and standardization communities cl Read More

Climate change is an existential threat to humanity. Without global action to limit greenhouse gas emissions the climate will change catastrophically with almost unimaginable consequences for societies across the world. In recognition of the risks to the UK and other countries the UK became in 2019 the first major economy to implement a legally binding net zero target.The UK has made significant progress in decarbonising its economy but needs to go Read More

This paper considers potential import routes for low-carbon and renewable hydrogen (H2) to main European markets like Germany. In particular it analyses claims made by Hydrogen Europe and subsequently picked up by the European Commission in its Hydrogen Strategy that there will be 40GW of electrolyser capacity in nearby countries providing hydrogen imports to Europe by 2030.   The analysis shows that by 2030 potential demand for H2 could be h Read More

The Hydrogen Taskforce welcomes the opportunity to submit evidence to the Business Energy and Industrial Strategy Committee’s inquiry into decarbonising heat in homes. It is the Taskforce’s view that:Decarbonising heat is one of the biggest challenges that the UK faces in meeting Net Zero and several solutions will be required;Hydrogen can play a valuable role in reducing the cost of decarbonising heat. Its high energy density enables it to be stored cost e Read More

2020: a great year for hydrogen! Among other things 2020 has been exceptional for H2 technology deployment and policy development. The European Commission’s hydrogen strategy is just one of many crowning achievements! What does the future hold?

An energy system centred on renewable energy can help resolve many of Africa’s social economic health and environmental challenges. A profound energy transition is not only feasible it is essential for a climate-safe future in which sustainable development prerogatives are met. Renewables are key to overcoming energy poverty providing needed energy services without damaging human health or ecosystems and enabling a transformation of e Read More

The Energy Research Accelerator (ERA) and the Birmingham Energy Institute have launched a policy commission to examine the state of play barriers challenges and opportunities for Energy from Waste (EfW) to form part of the regional energy circular economy in the Midlands. This policy commission explores the case for regional investment whilst helping shape the regional local government and industry thinking surrounding critical issues such Read More

Interest in hydrogen as a carbon-neutral energy carrier is on the rise around the globe including in Europe. In particular power-to-gas as a technology to transform electricity to hydrogen is receiving ample attention. This article scrutinises current updates in the energy law framework of the EU to explain the legal pre-conditions for the various possible applications of power-to-gas technology. It highlights the influence of both electricity and gas legislatio Read More

The report documents current knowledge of the social issues surrounding hydrogen projects. It reviews leading practice stakeholder engagement and communication strategies and findings from focus groups and research activities across Australia.The full report can be found at this link.

Deloitte was commissioned by the National Hydrogen Taskforce established by the COAG Energy Council to undertake an Australian and Global Growth Scenario Analysis. Deloitte analysed the current global hydrogen industry its development and growth potential and how Australia can position itself to best capitalise on the newly forming industry.To conceptualise the possibilities for Australia Deloitte created scenarios to model the realm of possibilities Read More

Humans directly or indirectly generate over 105 billion tonnes of organic wastes globally each year all of which release harmful methane and other greenhouse gas emissions directly into the atmosphere as they decompose. These organic wastes include food waste sewage and garden wastes food and drink processing wastes and farm and agricultural wastes. Today only 2% of these are treated and recycled.By simply managing these important b Read More

Eliminating CO2 emissions from industry and transport in line with the 1.5⁰C climate goalTo avoid catastrophic climate change the world needs to reach zero carbon dioxide (CO2) emissions in all all sectors of the economy by the 2050s. Effective energy decarbonisation presents a major challenge especially in key industry and transport sectors.The International Renewable Energy Agency (IRENA) has produced a comprehensive study of deep decarbonisation Read More

A radical decarbonization pathway for the Norwegian society towards 2050 is presented. The paper focuses on the role of hydrogen in the transition when present Norwegian petroleum export is gradually phased out. The study is in line with EU initiatives to secure cooperation opportunities with neighbouring countries to establish an international hydrogen market. Three analytical perspectives are combined. The first uses energy models to investigate t Read More

Pathways leading to a carbon neutral future for the German energy system have to deal with the expected phase-out of coal-fired power generation in addition to the shutdown of nuclear power plants and the rapid ramp-up of photovoltaics and wind power generation. An analysis of the expected impact on electricity market security of supply and system stability must consider the European context because of the strong coupling—both from an econo Read More

Alberta is preparing for a lower emission future. The Hydrogen Roadmap is a key part of that future and Alberta's Recovery Plan. The roadmap is our path to building a provincial hydrogen economy and accessing global markets. It contains several policy actions that will be introduced in the coming months and years and it provides support to the sector as technology and markets develop.Alberta is already the largest hydrogen producer in Canada. We ha Read More

The hydrogen economy will play a key role in future energy systems. Several thermal and catalytic methods for hydrogen production have been presented. In this review methane thermocatalytic and thermal decomposition into hydrogen gas and solid carbon are considered. These processes known as the thermal decomposition of methane (TDM) and thermocatalytic decomposition (TCD) of methane respectively appear to have the greatest potentia Read More