Control, Not Ownership: The First Decision Point in Supply-Chain Decarbonization

Podcast Brief｜SSBTi.org Climate Leadership Series

控制力，而非所有权

许多企业并非不想减碳，而是同时面临三个现实限制：没有额外的永续预算、客户规格不能任意改变、上游逐料号数据难以取得。当这三个条件同时成立时，传统的“先做盘查、再找项目”往往无法启动。

SSBTi 的观察是：企业首先需要画清楚自己的控制力边界。工厂是否属于自己，只说明资产所有权；真正决定供应链影响力的，是谁拥有规格制定权、供应商选择权、采购整合权与数据要求权。

先确认自己在供应链中的角色

不同角色承受的压力与可用杠杆并不相同：

• 零售商供应商：压力来自年度评分与准入门槛；最有效的杠杆通常是可控成本池、包装与物流。
• 品牌商：压力来自消费者与投资人；杠杆在材料选择、产品组合与品牌叙事。
• 代工／ODM：压力来自客户规格书与稽核；杠杆在制程、良率与替代材料提案权。
• IP 授权方：压力来自品牌形象与授权条款；杠杆在规格条款和被授权方管理。

方法一｜从“可控成本池”启动

可控成本池，是指规格可以由企业自行决定、客户不会逐项干预的成本科目。启动可分三步：

1. 盘点：找出规格自主、客户不干预的成本项目。
2. 集权：把分散在不同工厂的采购整合起来，形成共同规格与集中议价。
3. 转投：把采购效率产生的价差，投入材料验证、LCA、数据管理与减碳方案。

一个长期供应链实践案例从包装开始，并不是因为包装最重要，而是因为鞋材、设备和客户规格当时都无法移动，包装是唯一仍可调整的成本池。真正可复制的不是“都去做包装”，而是回到自己的供应链，找出那个仍然握在手里的科目。

这条路也有代价：采购权可能需要数年才能整合；部分供应商必须逐步替换；第一年常见的是质量磨合与内部压力，而不是立即出现成果。把阻力讲清楚，才能避免团队在第八个月放弃。

方法二｜从包装延伸到材料与产品设计

当包装改善完成后，下一步必须回到产品排放热点。以鞋类等消费品为例，原料端往往占据主要排放，因此真正的减碳杠杆常在材料选择，而不只在厂内节能。

正确顺序是先用 LCI 与 LCA 比较候选材料，确认功能、良率、成本和生物源碳边界，再提出可以量产的替代方案。任何“负碳材料”说法，都必须同时说明系统边界与生物源碳扣抵规则，不能脱离方法学单独宣传。

方法三｜数据完整性与采购激励必须同时存在

供应商填表的成本很低，建立可验证数据的成本却很高。如果两者得到相同回报，供应商自然会选择填表。因此，供应链数据治理需要两个引擎：

• 数据完整性：统一的数据规格、清楚的边界、可验证的格式，让供应商不必为每一个客户重复制作一套数据。
• 采购激励：把数据质量纳入供应商评分、订单分配与合作资格，使认真建立数据的企业得到真实回报。

只有规范而没有订单激励，最后得到的是应付；只有订单而没有数据规范，最后得到的是无法使用的信息。

四个维度的控制力自评

企业可以用四个问题组快速判断瓶颈：

• 规格控制力：是否能调整包装、提出替代材料，并影响部分产品规格？
• 采购控制力：是否能集中采购、更换部分次级供应商，并掌握最大的非客户指定成本？
• 数据控制力：是否取得逐料号数据、识别产品热点，并让数据接受外部验证？
• 商业转化力：减碳成果是否曾带来准入、订单、价格或市场份额的改善？

最低分的维度通常就是当前瓶颈。数据强、商业弱，代表成果尚未转化；商业强、数据弱，则会在客户要求验证时面临风险。

90 天行动路径

• 第 0–2 周：完成角色与边界盘点，锁定一个可控成本科目。
• 第 3–6 周：启动采购整合，并向两至三家供应商索取逐料号数据。
• 第 7–10 周：建立基线，确认减量空间、成本差与数据缺口。
• 第 11–13 周：确定目标、保密规则和追踪方式，形成可以复制到第二个科目的做法。

Control, Not Ownership : The First Decision Point in Supply-Chain Decarbonization

Many companies are not unwilling to decarbonize. They are constrained by three conditions at the same time: no additional sustainability budget, customer specifications that cannot be changed, and upstream product-level data that is difficult to obtain. When all three are tight, the usual advice—measure first, then find projects—often fails to get started.

From an SSBTi perspective, the first task is to define the organization’s boundary of control. Factory ownership describes assets. Supply-chain influence is determined by who controls specifications, supplier selection, procurement aggregation and data requirements.

Start by identifying your role

Retail suppliers face annual buyer scorecards and market-access requirements. Their strongest levers are often controllable cost pools, packaging and logistics.

Brands face consumers and investors. Their levers are material choices, product portfolios and credible value propositions.

OEM／ODM manufacturers face customer specifications and audits. Their levers are process design, yield and the ability to propose alternatives.

IP licensors face reputation and licensing obligations. Their levers are contractual specifications and licensee governance.

Method 1｜Find the controllable cost pool

A controllable cost pool is a cost category whose specifications can be determined internally without reopening customer requirements. The approach has three steps:

Map the categories where the company retains specification control.

Aggregate fragmented purchasing across sites to create common specifications and stronger negotiating power.

Reinvest the efficiency gains in material verification, LCA, data systems and carbon-reduction projects.

In one long-running supply-chain case, packaging became the starting point not because it was the largest source of emissions, but because footwear materials, equipment and customer specifications could not be changed at that time. Packaging was the only remaining movable category. The transferable lesson is not “start with packaging”; it is “identify the category you still control.”

The transition also carries real costs. Procurement authority can take years to consolidate, some suppliers may need to be replaced, and the first year may bring quality issues and internal resistance before measurable gains appear. A credible roadmap must disclose these frictions.

Method 2｜Move from packaging to materials and product design

After the first controllable category has been improved, the next step is to follow the product’s emissions hotspots. In footwear and many consumer products, materials account for the majority of life-cycle emissions. The highest-value lever is therefore often material selection and product design—not only energy efficiency inside the factory.

Candidate materials should be compared through LCI and LCA, with functionality, yield, cost and biogenic-carbon boundaries assessed together. Any claim that a natural material is “carbon negative” must state its system boundary and biogenic-carbon accounting rules.

Method 3｜Run data integrity and procurement incentives together

Completing a questionnaire is cheap; building verifiable product data is expensive. If both receive the same commercial reward, suppliers will rationally choose the questionnaire. Effective supply-chain data governance therefore requires two engines:

Data integrity: common specifications, clear boundaries and verifiable formats, so suppliers do not have to rebuild a dataset for every customer.

Procurement incentives: supplier scores, order allocation and qualification criteria that reward better data with real commercial value.

Standards without incentives produce compliance theatre. Orders without data standards produce information that cannot support decisions.

A four-part control assessment

Specification control: Can the company change packaging, propose alternative materials and influence part of the product specification?

Procurement control: Can purchasing be aggregated, secondary suppliers be changed and major non-customer-specified costs be identified?

Data control: Can the company obtain item-level data, identify product hotspots and support external verification?

Commercial conversion: Have decarbonization results improved qualification, orders, pricing power or market share?

The lowest-scoring dimension is usually the current bottleneck. Strong data with weak commercialization means value has not been converted; strong sales with weak data creates risk when customers request verification.

A 90-day action path

Weeks 0–2: map roles and control boundaries; select one controllable cost category.

Weeks 3–6: begin procurement aggregation and request item-level data from two or three suppliers.

Weeks 7–10: establish a baseline and quantify the emissions opportunity, cost difference and data gaps.

Weeks 11–13: set targets, confidentiality rules and tracking methods; document a process that can be replicated in a second category.

For companies with control, decarbonization is a business-design exercise. Without control, it becomes passive compliance.

This bilingual brief accompanies the Climate Leadership Podcast series and translates practical supply-chain experience into a governance framework for SSBTi members, suppliers, brands and industry partners. Examples have been generalized and de-identified; named customers, procurement ratios and confidential cost structures are not disclosed.