Content

1. What is Decarbonisation Programme – Workstream 13?
2. 碳术语解释说明
3. Examples of capital carbon
4. Examples of operational carbon
5. Why is whole-life carbon reduction important to Network Rail?
6. Promoting innovative carbon reduction (the Carbon Innovation Hopper)

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1. What is Decarbonisation Programme Workstream 13?

工作流13（WS13） - 'Designing for low whole-life carbon, low whole-life costinfrastructure'包括一系列变革管理活动，以在网络轨道文化中更加突出地定位低全年碳成果，在设计和建立新基础设施时的工作方式和决策。亚搏彩票软件官网

注意：基础架构包括直接或间接支持业务和铁路网络运营的任何物理结构，建筑物和资产。

Workstream 13 activities will include:

• 促进和支持创新和pilotschemes that demonstrate carbon reduction
• Integrating best practice low carbon requirements into Network Rail’s core business processes
• Clarifying roles and responsibilities for those who can influence low carbon outcomes
• Establishing competence frameworks and plans to enable staff to deliver low carbon outcomes
• Providing tools, information and data needed to support this business transformation
• Promoting the value chain collaboration and capability needed for delivering low carbon outcomes
• Benchmarking our carbon management processes with respected external schemes i.e. BREEAM, CEEQUAL, PAS 2080, MaGIC, etc.

• BREEAM – Building Research Establishment Environmental Assessment Methodology
• CEEQUAL – Civil Engineering Environmental Quality assessment scheme
• PAS 2080 – Publicly Available Specification 2080:2016 – Managing Carbon in Infrastructure
• 魔术 - 建筑边缘收益

WS13 Goals

在5年内，网络铁路旨在：亚搏彩票软件官网

• • E.stablish low whole-life carbon emissions as a core requirement and success factor for the design and construction of new infrastructure
  • integrate best practice carbon quantification and decision making into the key business processes for design and construction of new infrastructure
  • have a competent workforce capable of applying whole-life carbon management techniques as business as usual (BAU)
  • 具有能力链的价值链和激励，以将量化的低全年碳基础设施作为关键项目结果提供。

Within 10 years, Network Rail aims to:

• • be demonstrating world class leadership in whole-life carbon management during the design and construction of new infrastructure
  • 通过轨道基础设施的设计和构建提供量化的碳数据，以支持对网络轨道碳减排目标的报告。亚搏彩票软件官网

WS13 Scope

In Scope:

• WS13 is an enabling workstream focussed on establishing and integrating processes and methodologies for improved carbon management into BAU activities, such as procurement, design, and construction. This will include elements of external benchmarking, R&D support, and publicising best practise achievements from across the business.

Out of Scope:

• • WS13 alone cannot be accountable for carbon reduction across the business. This must be achieved by local teams applying the skills, procedures and resources to deliver carbon reduction outcomes.

2。碳术语解释说明:

Like many disciplines carbon management includes a range of unique terminology. Here are a few of the key terms to understand:

Scope 1 carbon emissions (derived from the Greenhouse Gas Protocol）

Carbon emissions from fossil fuel combustion in boilers or fleet vehicles under direct control of Network Rail.

Scope 2 carbon emissions (derived from the Greenhouse Gas Protocol）

Carbon emissions associated with Network Rail’s consumption of electricity purchased from an electricity provider. The scale of electricity consumption is directly managed by Network Rail but the carbon emissions are indirect via the third party electricity generating organisation.

Scope 3 carbon emissions（derived from the Greenhouse Gas Protocol）

All other non-Scope 1 or 2 carbon emissions directly or indirectly arising from running and growing Network Rail’s business. This includes all carbon emissions associated with creating, managing, servicing, maintaining, and disposing of business infrastructure. These emissions substantially occur within value chain activities but are still linked to Network Rail’s overall carbon footprint.

资本碳（来自PAS 2080：2016 - “在基础设施中管理碳”）

所有碳和其他与设计和建筑基础设施相关的温室气体排放。这些活动是资本或CAPEX.funded and emissions are substantially from value chain activities. Capital carbon also includes end-of-life treatment of infrastructure because these are also CAPEX funded and substantially value chain activities.

Carbon dioxide equivalent CO₂E.

The standardised unit for comparing the warming impact of mixed greenhouse gas (GHG) emissions and normalising that impact to the equivalent quantity of pure carbon dioxide (CO₂）。

Embodied carbon (来自PAS 2080：2016 - “在基础设施中管理碳”）

与建筑材料和产品的创建有关的碳和其他温室气体排放;从收获原材料，加工和制造。通常，所体现的碳被定义为产品离开制造商的工厂门，所以有时有时应用术语摇篮到门。

Global Warming Potential (GWP)

A factor describing the atmospheric warming impact of one mass-based unit of a given greenhouse gas (GHG). Because carbon dioxide (CO₂）is the most abundant GHG by volume other GHGs are assigned GWP factors relative to an equivalent single unit of CO₂over a givenperiodof time. For example methane (CH_4.）has a GWP of 25 compared to an equivalent single unit of CO₂在给定的一段时间内。

Greenhouse Gases (GHGs)

大气层的气体成分sphere, arising from both natural and man-made sources, that absorb and emit radiation at specific wavelengths within the spectrum of infrared radiation emitted by the Earth’s surface, the atmosphere, and clouds and in so doing cause warming of the atmosphere. The UNFCC Kyoto Protocol recognises six main greenhouse gases: carbon dioxide (CO₂）, methane (CH_4.）, nitrous oxide (N₂O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs) and sulphur hexafluoride (SF_6.）。

因为二氧化碳（CO₂）is the most abundant GHG by volume we generally use the term ‘carbon’ as short-hand for CO₂and other Kyoto Protocol greenhouse gases.

Operational carbon (来自PAS 2080：2016 - “在基础设施中管理碳”）

所有碳和其他与经营，维护和维护业务基础设施相关的温室气体排放，并在整个运营生活中达到其退役的地点。通常，这些活动是OPEX资助的，包括网络铁路和价值链排放。亚搏彩票软件官网有时复杂，因为主要的维护活动可能是资本资金，因此严格归类为资本碳。

For further information on Network Rail’s management of operational carbon please go to theEnergy and Carbon homepage。

整个寿命碳

The total of all direct and indirect carbon and GHG emissions across the entire life of business infrastructure – from creation to decommissioning and disposal.

3. Examples of capital carbon:

Capital carbon includes carbon and GHG emissions from the following types of construction / demolition activities:

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· Site utilities consumption · Embodied carbon in construction materials and products · Fuel use by site plant and equipment ·运输入境物流和传出浪费 · Transport logistics for plant and machinery · Travel of workers

With such a range of emissions it is important to be clear and transparent about which activities or aspects have been included or excluded when compiling and reporting capital carbon assessments.

4.。Examples of operational carbon:

Operational carbon includes carbon and GHG emissions from the following types of asset management activities:

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·运营公用事业消费 · Embodied carbon in maintenance materials and operational consumables · Fuel use by vehicles and plant for operations and maintenance ·运输入境物流和传出浪费 · Travel of workers and maintenance contractors

5. Why is whole-life carbon important to Network Rail?

Network Rail has aligned to the UK Government commitment to achieve net zero carbon emissions by 2050. This includes the scope 1 and 2 carbon emissions that we directly control or influence from fossil fuel combustion or electricity consumption, but also embraces all the scope 3 indirect carbon emissions linked to activities undertaken by other parties to support the management and growth of our business, such as the whole-life design, construction, upkeep and end of life fate of rail infrastructure.

2013年，政府主导的基础设施碳评论（ICR）估计，国家基础设施占英国碳和其他温室气体排放量的一半。30％的基础设施排放是直接归因于基础设施的建设，运营，维护和退役（例如，资本碳和运营碳结合） - 这些排放是基础设施资产所有者/管理人员及其供应链的直接控制。剩下的70％的碳排放归因于基础设施的用户，意味着基础设施资产经理有影响，但没有直接控制这些排放。

Carbon emissions are a good general indicator of effort and efficiency so looking at ways to reduce carbon will often reveal opportunities for other beneficial changes and lean improvements. Network Rail can benefit from attention to whole-life carbon efficiency in a number of ways.

Direct benefits:

• Reduced use of materials and other valuable resources
• 提高流程效率和过程物流效率
• Drive upfront decision-making that delivers longer term business returns
• Reduction in overall costs

Indirect benefits:

• Demonstrate commitment to government net carbon reduction goals to tackle climate change and leave a positive legacy for future generations;
• Recognition and enhanced reputation for achievements in sustainable development;
• Increased investor confidence for infrastructure developments with proven cost efficiency and sustainability credentials;
• Promoting collaboration and innovation in the infrastructure value chain to deliver efficient and sustainable outcomes;
• 吸引和留住才华横溢，高表现众多，以提供对社会有益的变化的技能和热情，以及基础设施所服务的社区。亚博账号登录

To deliver these benefits Network Rail projects should routinely include whole-life carbon assessment in working planning and decision-making.

6.促进创新碳减少

We need to act now to stimulate innovation and collaboration to reduce whole-life carbon emissions during the design and delivery of new rail infrastructure.

In April 2020 we opened a new initiative called the碳创新料斗促进降低新的或更换轨道基础设施的整个碳足迹的思路。The Carbon Innovation Hopper ‘open’ window has been extended to 10th July 2020. During the open window Network Rail staff will be encouraged to propose any ideas that challenge conventional approaches to the design and construction of rail infrastructure, such as use of alternative low carbon materials/products, changes in the design of key infrastructure elements, lean improvements to processes or process logistics, etc. The most interesting ideas where a significant, scalable carbon reduction seems viable will be nominated for funding from the Decarbonisation Programme to help progress from an idea to a new way of working. It’s a bit like a ‘Dragon’s Den’ but with a specific focus on infrastructure carbon reduction.

Types of funding support

资金外壳d be available for the following activities although restrictions may apply:

1. • Technical research/feasibility studies into novel changes to current BAU practise.
   • Contributions towards engineering acceptance testing and certification of low carbon options to prove viability in a railway environment.
   • Changes toNRstandards to accelerate the adoption of new practises.
   • Advance procurement of reduced carbon products for free provision to the business during the period of transition towards new policies and technical standards.

How to submit a request for funding to explore an innovative option for reducing carbon

To submit an idea please complete theCarbon Innovation Funding Request (CIFR)form template available in the attachments to the right of this text. The CIFR collates information enabling the idea to be assessed so please complete all parts of the form.

Please send completed forms toclive.jones@networkrail.co.uk到2020年7月10日。

How will carbon innovation funding requests be evaluated?

We are establishing a process to fairly and objectively assess which options to support. This is explained in a CIFR Protocol document that can also be viewed in the Environment & Sustainable Development Safety Central site.

The overriding requirement is that a proposal must show a persuasive case that the following four tests will be met:

1. There would be no increase in safety or health risk or reduction in life-cycle performance of the asset;
2. The innovation would reduce carbon across thewhole-life资产;
3. Once adopted as standard practise the carbon reduction innovation would also deliver a net neutral or reduced cost across thewhole-lifeof the asset to which it applies;
4. 碳和成本节约将会实现time this new solution was applied and would therefore deliver a cumulative benefit compared to the previous method. After the Carbon Innovation Hopper closes on 10 July 2020 the assessment of CIFR submissions will take place in phases. An initial review will check the submission for completeness and that carbon reduction opportunities seem feasible. The initial review may require clarifications from the person who submitted the CIFR. Most CIFR submissions will then progress to a面板review to rank the scale of carbon benefits against the level of investment, and any associated risks. Funding proposals will be made once the ranking exercise is complete.

Where significant funding is proposed a CIFR proposal would need to be presented to the Decarbonisation ProgrammeBoardfor endorsement and theste.Investment Panel for release of funding.

Key contacts:

For general enquiries, please emailsustainabledevelopment@networkrail.co.uk。

For specific enquiries, pleaseE.mail Clive Jones。