carbon
Winvic invites industry professionals to register for free trial of new revolutionary construction carbon calculator

Winvic invites industry professionals to register for free trial of new revolutionary construction carbon calculator

ASPEC – AI System for Predicting Embodied Carbon in Construction – Website Launches as Innovate UK Funding Period Concludes Winvic Construction Ltd, a leading main contractor that specialises in the design and delivery of multi-sector construction and civil engineering projects, and its partners in a cross-sector multidisciplinary research group is

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Drax Becomes First to Capture Carbon Dioxide

Drax, the UK-based power plant, has become the first in the world to capture carbon dioxide from the burning of wood fuel. It has started a demonstration of a new technology that will capture 1 t/day of CO2 from a 100% biomass feedstock. The £400 000 project brings the prospect of

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Energy Users Call for End to Carbon Price Floor

The Energy Intensive Users Group (EIUG) has called for the Carbon Price Floor to be scrapped or frozen beyond 2020 on the basis that it puts the UK at a disadvantage compared to the rest of Europe. The EIUG argues that rather than reducing carbon emissions overall, the carbon tax

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Latest Issue
Issue 325 : Feb 2025

carbon

Winvic invites industry professionals to register for free trial of new revolutionary construction carbon calculator

Winvic invites industry professionals to register for free trial of new revolutionary construction carbon calculator

ASPEC – AI System for Predicting Embodied Carbon in Construction – Website Launches as Innovate UK Funding Period Concludes Winvic Construction Ltd, a leading main contractor that specialises in the design and delivery of multi-sector construction and civil engineering projects, and its partners in a cross-sector multidisciplinary research group is inviting people in the construction industry to register their interest to access a new embodied carbon analytics AI system. Professionals should visit www.carboncalculated.co.uk to join the mailing list and they will be able to access a free trial of ASPEC – which stands for AI System for Predicting Embodied Carbon in Construction – towards the end of the year. Winvic, University of the West of England (UWE Bristol), and Costain make up the consortium that was awarded £800,000 funding by Innovate UK in November 2020 to create a fit-for-purpose technology solution to help drive down industry carbon emissions and meet government’s green targets. The ASPEC website homepage, where professionals can register for the free trial Users will be able to upload a 3D BIM file – a Revit model – to the revolutionary web-based system and it will calculate the building or infrastructure project’s carbon output within minutes. Materials can then be altered within ASPEC to directly affect the real-time calculations of the carbon data – this allows construction schemes to be designed in a ‘green first’, non-time-consuming approach for the very first time. A short video about ASPEC can be found on the brand’s YouTube channel. ASPEC is integrated with the Government Green House Gas conversion factors, Inventory of Carbon and Energy (ICE) and the Environment Agency (EA), making it the largest database of environmental construction data in the world. Nevertheless, the system also allows users to upload their own materials databases which will work alongside the data points already available. Winvic and its research group partners have also been engaging with supply chains and other stakeholders throughout the two-year ASPEC project and 360-degree feedback has been employed to ensure the tool is user friendly and functional.       Please see editor’s notes for caption to image of ASPEC The system will help to propel contractors and material manufacturing firms to meet the UK government target to remove 10MT of carbon dioxide by 2030. Furthermore, a 50 per cent reduction in carbon emissions has been set through the Construction 2025 strategy and the target for 2050 is to bring all greenhouse gas emissions to net zero. Winvic Digital Engineering Manager and ASPEC project lead, Morgan Hambling, commented: “When we started this Innovate UK funded project two years ago, embodied construction calculation methods were onerous at best and there was simply no efficient way for design teams to proactively reduce the carbon footprint of projects. Therefore, ASPEC is transformational for the industry as contractors, consultants and material manufacturers can at last sit in the driving seat with this fit-for-purpose cloud-based tool. “With the Innovate UK two-year funding period now over and development in its final stages, we’re now inviting people to visit the ASPEC website to register their interest. We’re looking for professionals to get hands on in a free trial towards the end of the year – this is just the beginning, where we can all make the real impact that is required to meet client and building occupier needs as well as important government and industry targets.”      For more information on Winvic, the company’s latest project news and job vacancies please visit www.winvic.co.uk. Join Winvic on social media – visit Twitter @WinvicLtd – and LinkedIn.   Building, Design & Construction Magazine | The Choice of Industry Professionals

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New report: the building and construction sector can reach net zero carbon emissions by 2050

As part of the 10th annual World Green Building Week, the World Green Building Council (WorldGBC) has issued a bold new vision for how buildings and infrastructure around the world can reach 40% less embodied carbon emissions by 2030, and achieve 100% net zero emissions buildings by 2050. Together, building and construction are responsible for 39% of all carbon emissions in the world[1], with operational emissions (from energy used to heat, cool and light buildings) accounting for 28%. The remaining 11% comes from embodied carbon emissions, or ‘upfront’ carbon that is associated with materials and construction processes throughout the whole building lifecycle.  WorldGBC’s vision to fully decarbonise the sector requires eliminating both operational and embodied carbon emissions. The ‘Bringing embodied carbon upfront’ report proposes this ambitious goal alongside solutions to accelerate immediate action by the entire building and construction value chain.  The vision is endorsed by representatives from developers and construction companies, financial institutions, city networks and government, as well as industry representatives from concrete, steel and timber and many more including: HeidelbergCement, Skanska, Stora Enso, Google and the Finnish Government. The report sets out to demystify the challenge of addressing embodied carbon emissions, through breaking down complex terminology and creating a common language to set a consensus-built definition for net zero embodied carbon. Embodied carbon emissions have been overlooked in the past but as shown by milestone research from the Intergovernmental Panel on Climate Change (IPCC), achieving drastic cuts in all carbon emissions over the next decade is critical to keeping global temperature rise to 1.5oC.  Addressing upfront carbon is therefore crucial to fighting the climate crisis, as new construction is expected to double the worlds building stock by 2060 causing an increase in the carbon emissions occurring right now.  Therefore, the new report is calling for coordinated action from across the sector to dramatically change the way buildings are designed, built, used and deconstructed. WorldGBC presents a clear pathway of actions that designers, investors, manufacturers, government, NGOs and researchers across the whole value chain can take to accelerate decarbonisation, address current market barriers and, develop low carbon alternative solutions for market. However, the report warns that change will not happen unless there is a radical shift in how industry works together to enable a market transformation. The transition towards mainstream net zero carbon standards requires immediate action to achieve greater awareness, innovation, improved processes to calculate, track and report embodied carbon, voluntary reduction targets from industry and roll out of new legislation at city, national and regional level. Approaches such as maximising the use of existing assets, promoting renovation instead of demolition and seeking new circular business models that reduce reliance on carbon intensive raw materials are also needed. To kick-start cross-sector collaboration, WorldGBC is calling for new national and sectoral roadmaps to be developed, such as those produced in Finland, Norway and Sweden, with strong support from industry and policymakers. Demonstrating the feasibility of achieving zero carbon goals, the report is supported by case studies of existing best practice across the whole breadth of the building industry. Businesses involved in design and delivery have already committed to ambitious individual or national decarbonisation strategies. For example, Skanska, a major development and construction group is making strides in enabling projects to be evaluated for full lifecycle impacts. Materials suppliers are also taking a leading role. HeidelbergCement has committed to developing carbon neutral products by 2050, and Dalmia Bharat Cement, one of India’s leading cement manufacturers, is committed to becoming a carbon negative group by 2040. Cities have also been instrumental in pushing for new innovations and approaches. Oslo, Norway, has a commitment to fossil free construction sites. Vancouver, Canada, has mandated that embodied carbon be reduced in new buildings by 40% by 2030, as part of its climate emergency response, demonstrating the type of regulatory frameworks that can drive market change. Quotes: Cristina Gamboa, CEO, World Green Building Council says: “Our new report is a solution focused response to the urgent need to significantly reduce upfront emissions in buildings and construction and demand action across carbon intensive industries and materials. With the support of our global network and the endorsements we have received for the report, we are confident that we can stimulate market demand and facilitate radical whole value chain collaboration that will be truly transformative and benefit both people and planet. “We will accelerate action to achieve our goal of slashing embodied carbon by 40% by 2030 and securing net zero embodied carbon by 2050, in addition to our net zero operational carbon goals.” Mark Watts, Executive Director, C40 says: “The majority of the world’s population live in cities, projected to rise to 70% by 2050. As cities continue to grow, and temperatures continue to rise dangerously, it has never been more important for the buildings and construction sector to be leading the way on climate action. Because the sector is responsible for such a large chunk of global emissions, it means there is huge potential for reduction. It is excellent news that the pathways laid out by the World Green Building Council contain an interim target for 2030 – as we know how important this date is for getting the world on track to limit global temperatures to 1.5C. Now the sector needs to mobilise immediately to put these changes into action for global benefit. Collaboration between sectors and organisations will be key to achieving this transformation – and at C40 we are looking forward to supporting cities to make it a reality.” Anders Danielsson, President & CEO, Skanska says: “This report sets out bold ambitions for embodied carbon reduction in the built environment which we welcome at Skanska. We recognise our responsibility and see an increased sense of urgency in our work to reduce carbon, which started many years ago. As we move forward, greater transparency on carbon emissions is needed throughout the whole value chain. Tools like the EC3 which we have developed with partners can help with this. But this is not

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Drax Becomes First to Capture Carbon Dioxide

Drax, the UK-based power plant, has become the first in the world to capture carbon dioxide from the burning of wood fuel. It has started a demonstration of a new technology that will capture 1 t/day of CO2 from a 100% biomass feedstock. The £400 000 project brings the prospect of a carbon-negative power plant closer to reality, according to Drax. It is the first of several planned bioenergy carbon capture and storage (BECCS) projects planned at the site. “Proving that this innovative carbon capture technology works is an exciting development and another important milestone in our BECCS project. Climate change affects us all so this is of real significance – not just for us at Drax, but also for the UK and the rest of the world,” said Will Gardiner, Drax Group CEO. “The successful deployment of BECCS requires us to identify ways in which the carbon dioxide we’re now capturing can be stored or used in other processes and we’re working with the government and other businesses on that. We’re focused on working together to make the progress required for us to tackle climate change and enable a zero carbon, lower cost energy future,” Will added. The demonstration started by Drax uses a solvent-based technology developed by UK-based C-Capture. The system started being commissioned by engineers in November 2018. The data that is obtained about the CO2 capture process will continue to be analysed throughout the pilot to fully understand the potential of the technology and how it could be scaled up at Drax. Identifying and developing ways to store and use the carbon dioxide being captured is part of it. “Working at this scale is really where the engineering gets interesting. The challenge now is to get all the information we need to design and build a capture plant 10 000 times bigger,” concluded Caspar Schoolderman, Director of Engineering at C-Capture.

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Energy Users Call for End to Carbon Price Floor

The Energy Intensive Users Group (EIUG) has called for the Carbon Price Floor to be scrapped or frozen beyond 2020 on the basis that it puts the UK at a disadvantage compared to the rest of Europe. The EIUG argues that rather than reducing carbon emissions overall, the carbon tax encourages production to be relocated away from the UK so that the emissions occur elsewhere, known as carbon leakage. Director of the Energy Intensive Users Group, Jeremy Nicholson, said “This measure doesn’t reduce emissions. It just means that more of the emissions reductions occur in the UK and less elsewhere in Europe.” The Carbon Price Floor, introduced in 2013, was designed to provide a top-up to the price of EU Allowances (EUAs), which trade under the EU Emissions Trading System (EU ETS). The EU ETS is a cap and trade scheme that places a cap on emissions emitted from factories and power plants across the EU, which reduces over time. EUAs, which equate to one tonne of CO2, are issued to the level of the annual cap, and while some are issued freely to participants, others are auctioned. Participants must submit allowances equal to their emissions levels each year, and if more allowances are required, these can be purchased from participants with surplus allowances, or at auction. A higher carbon price makes low carbon technologies more viable as there is a value to the emissions saved. However, the design of the EU ETS has resulted in an excess of EUAs in the market, particularly during periods of reduced economic output. As a result, the price of EUAs has fallen, as can be seen in the chart below. A mechanism known as the Market Stability Reserve (MSR) will be introduced from 2019 as a measure to prevent the oversupply of allowances. This will be structured to automatically withdraw emission allowances from the market when oversupply exceeds a pre-defined limit and to release allowances when the surplus falls below a set amount. In the UK, the Carbon Price Floor was introduced in 2013 to act as a top up to EUA prices and so encourage carbon abatement while the price of EUAs was too low to do so. It is structured as follows: Carbon Price Floor = EUAs + Carbon Price Support (UK only additional tax for fossil fuels used in electricity generation) Carbon Price Support (CPS) rates are applied to fossil fuels used in electricity generation as a tax, which feeds through to consumers via the wholesale price of electricity. The CPS rates are scaled according to the carbon intensity of the fossil fuel used to generate. The intention was for the Carbon Price Floor to rise to £30 by 2020. However, it was not anticipated that EUA prices would fall as low as they have. As can be seen in the chart, prices have fallen from €16/tCO2 in mid-2011, when the scheme was announced, to just below €6.00/tCO2 this year. In 2014, it became apparent that if the floor price were to continue on its planned trajectory, that the UK would be faced with far greater carbon costs than the rest of Europe. Therefore, the rates were reformed in the 2014 budget and a cap was set at £18/tCO2 for 2016/17 to 2019/20, effectively freezing 2015/16 levels. CPS was not mentioned in the recent business energy efficiency tax review, and calls have been made for a decision to be made on its future in the upcoming 2016 budget, although low carbon generators and environmental groups support the tax. A Treasury spokesman has said that no decision has yet been made and that an announcement on rates beyond 2019/20 will be made in due course. By Nikki Wilson for Alfa Energy & BDC Magazine

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