5 - Introduction to the transition plan
Introduction to the conduct of step 5: definitions, governance, requirements and deliverables.

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Bilan Carbone®, after the accounting step, naturally leads to the development of a transition plan, any carbon accounting approach intended to enable the move to action.
The transition plan shall aim to decarbonise the organisation's activity as much as possible by minimising its GHG emissions. The organisation shall consider its transition plan as a continuous improvement approach by taking into account the strengths of multi-criteria approaches, and as a means to reduce risks while seizing new opportunities linked to the energy-climate transition.
Relying on its GHG emissions profile, its maturity level and its level of Stakeholder engagement, the organisation shall build its transition plan by following these sub-steps:
Step 5.1: define its objectives in the short, medium or long term.
Visualise the objectives and baseline trajectories whose planetary ambition is that of the Paris Agreement.
Select a descending decarbonisation trajectory or “ top-down ”, i.e. the theoretical trajectory the organisation should follow.
Step 5.2: Build its action plan and the associated action sheets.
As well as estimate the forecast impact of implementing the action plan (reduction potential).
Step 5.3: Build its trajectory transition
Construct an ascending transition trajectory or “ bottom-up ” using the reduction potential of the action plan.
Check consistency: the achievable bottom-up trajectory justifies the credibility of the reference objectives (top-down trajectory) over the short or long term depending on the organisation's maturity.
Step 5.4: Plan the implementation of the actions.
Step 5.5: Prepare the monitoring and governance of the actions.

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🔎The definition of the transition plan and the whole ofStep 5 are compatible with and inspired by the Guide for the construction, implementation and monitoring of a transition plan by ADEME, with the difference that Bilan Carbone® formulates progressive requirements according to the organisation's maturity level.
Glossary related to the Transition Plan
All terms relating to the stages of development of the transition plan are explained in the glossary. A reminder is provided below:
Transition Plan: A transition plan defines the set of actions (what is done), and the envisaged means (what is committed) for reducing emissions related to an organisation's activities, and the evolution of these activities to make them compatible with a sufficiently low-carbon world respecting the Paris Agreement.
Transition objectives: Within the Bilan Carbone® approach, they aim to reduce GHG emissions and enable the organisation to become more resilient. They are set for several time horizons (short, medium or long term). They are consistent with the organisation's overall objectives and integrated into its overall strategy.
Transition vision: it represents how the organisation envisages its place in a low-carbon world (long term, i.e. up to 2050). It does not require a detailed description within the Bilan Carbone®, but it allows projection of the organisation's future strategy regarding climate.
Transition strategy: The organisation's low-carbon transition strategy details the means envisaged to achieve the organisation's objectives while preserving, and ideally improving, its sustainability. The strategy covers material investments, intangible investments (such as R&D or skills), management and policy with all its stakeholders (employees, but also suppliers, customers). Within the Bilan Carbone® framework, the transition plan will lead the organisation to evolve its operating model. As it progresses along the maturity path, the organisation shall consider the relevance of its activities, products and services in a low-carbon world.
Transition trajectory: Within the Bilan Carbone® framework, the trajectory is defined using an ascending approach (so-called bottom-up): the emissions profile (current situation of the organisation) and the reduction potentials of actions allow projection of an achievable trajectory (trend and evolution of emissions) which strengthens the credibility of the objectives.
Action plan: A set of concrete envisaged actions enabling the achievement of the transition plan objectives. The action plan is established in the short term (until the next inventory renewal), although some actions extend to the medium or long term. It is the operational translation of the transition plan and the organisation's low-carbon transition strategy.

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Governance related to the Transition Plan
The governance of the transition plan is part of the overall governance of the Bilan Carbone® approach presented previously.
The framework in which the transition plan is set is defined by specifying the following elements, which may differ according to the organisation's maturity level:
A steering committee for the management of the transition plan, which serves to ensure proper monitoring of the transition plan as well as its coherence with the organisation's overall strategy. This specific governance for the transition plan is defined in section 1.2 of the approach. Implementation, as well as monitoring of the transition plan, shall be carried out internally.
The risks and opportunities associated with the transition: these are detailed in Step 2.5. The implementation of the transition plan reduces risks and allows seizing the identified opportunities.
The elements characterising the organisation's current situation: correctly define the starting point and the context in which the transition plan is set. This state corresponds to the situation described by the Bilan Carbone® emissions profile.
The organisational boundary and operational boundary to which the transition plan will apply, which must be those covered by the Bilan Carbone®. This implies clearly defining the targets (sites, activities or stakeholders concerned by the actions enabling intervention on these boundaries).
The establishment of a new transition plan analyses and integrates the transition plan established during the last assessment, to ensure continuity or amplify certain actions to ensure achievement of reduction objectives.
Stakeholder engagement related to the Transition Plan
A Stakeholder engagement action takes place during Step 5 for the construction of the transition plan. It aims at the coconstruction of actions.
Requirements related to the Transition Plan
As a reminder, here is the summary of the requirements and recommendations, for each maturity level. These criteria are explained in detail in the following sub-sections.
Governance
A: Hierarchical involvement:
A1: A coordinator is appointed internally. They shall lead the approach and be responsible for the construction, implementation and monitoring of the transition plan.
Transition plan:
O: Vision and Objectives
O1: The organisation's vision is defined by a medium- and long-term objective (time horizons 2030 and 2050), expressed in absolute value, and consistent with the national strategy.
P: Action plan
P1: The transition plan contains immediate actions, priority actions and process improvement actions for data collection.
Q: Quantification of actions
Q1: An overall emissions reduction potential of the transition plan is evaluated quantitatively. The impacts of implementing the actions are assessed qualitatively.
R: Low-carbon trajectory
R1: The quantification of the reduction potential allows construction of an ascending (bottom-up) trajectory over 3–4 years, i.e. the inventory renewal period. It justifies the achievement of a short-term objective (horizon of the next inventory) consistent with the overall objective.
S: Monitoring
S1: Monitoring and implementation indicators for the actions are defined. Monitoring performance indicators (significant emissions) between each renewal of the approach is not imposed.
Governance
A: Hierarchical involvement:
A2: A member of the management is in charge of the approach. A coordinator is appointed internally: they shall lead the approach and be responsible for the construction, implementation and monitoring of the transition plan. The main operational functions concerned by the transition plan also participate in its development.
Transition plan:
O: Vision and Objectives
O2: The organisation's vision is defined by a medium- and long-term objective (time horizons 2030 and 2050), expressed in absolute value and in relative intensity. They are consistent with the objectives of international sectoral standards.
P: Action plan
P2: The transition plan contains immediate, priority, strategic, adaptation and process improvement actions for data collection.
Q: Quantification of actions
Q2: The emission reduction potentials are quantified, at minimum for immediate and priority actions.
R: Low-carbon trajectory
R2: The quantification of the reduction potential allows construction of an ascending (bottom-up) trajectory over 10 years. It justifies achievement of short-term objectives (horizon of the next inventory) and medium-term objectives (horizon 2030 or over about ten years) consistent with the overall objective.
S: Monitoring
S2: Monitoring and implementation indicators for the actions are defined. Performance indicators allow tracking the most significant emissions. A monitoring system of dashboard type is used to monitor these indicators between each renewal of the approach. It enables analysis of trends.
Governance
A: Hierarchical involvement:
A3: A member of the management is in charge of the approach. A coordinator is appointed internally: they shall lead the approach and be responsible for the construction of the transition plan with the support of the main operational functions concerned. Implementation and monitoring of the transition plan are the responsibility of the main operational functions and at least one member of management is accountable for its application within the organisation.
Transition plan:
O: Vision and Objectives
O3: The organisation's vision is defined by a medium- and long-term objective (time horizons 2030 and 2050), expressed in absolute value and in relative intensity. They are consistent with the objectives of international sectoral standards and are set in perspective with an analysis of the organisation's activity projections. The vision is also supported by adaptation objectives.
P: Action plan
P3: The transition plan contains a mix of significant and coherent actions (immediate, priority, strategic, adaptation and process improvement actions), also addressing some avoided emissions.
Q: Quantification of actions
Q3: The emission reduction potentials related to each action are quantified (including some strategic actions whose definition and quantification may be based on existing or complementary work).
R: Low-carbon trajectory
R3: The organisation establishes or consolidates an ascending (bottom-up) trajectory over 30 years, based on the reduction potential of actions and/or its climate strategy (drawn from existing or complementary work). This trajectory justifies achievement of short-term (annual horizon), medium-term (horizon 2030 or about ten years) and long-term (horizon 2050) objectives consistent with the overall objective.
S: Monitoring
S3: Implementation, monitoring and performance indicators are mandatory and a monitoring system dashboard-type monitoring system is used. The transition plan's performance indicators (the significant emissions) are anchored in the organisation's overall strategy and are monitored at least annually. The results of the approach are periodically reported to management.
Deliverables related to the Transition Plan
The information and deliverables obtained at the end of Step 5, and associated with the above requirements, shall be reported at the end of the approach:
Do you have a question of understanding? Consult the FAQ. The method is live and therefore likely to evolve (clarifications, additions): find the change log here.
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