Net Zero Requires Supply Chain Action: Net Zero Means Every Business - Including Your Suppliers

Date Posted:Mon, 8th Dec 2025

To reach net zero, you need to look far beyond your own Scope 1 and 2 operations. You need to bring your entire supply chain with you. It is likely to contribute upwards of 80-90% of your overall carbon footprint.

You are highly likely to be a part of someone else's supply chain emissions too, by your suppliers helping you, they are also helping you to help the businesses you supply to.

Even that one scary supplier who denies climate change, it will be a case of report on your emissions or lose business to suppliers who do, there is simply no way of achieving net zero with non-compliant suppliers.

That’s because the largest portion of your emissions (often 80–90%) comes from outside your direct control. These are called Scope 3 emissions, and they include everything from:

The materials you buy
The goods you transport
The products you sell
And even how customers use and dispose of what you deliver

In other words: your emissions are everyone’s emissions. By communicating your emissions, you are helping others understand theirs better. By reducing your emissions, you are helping others reduce their emissions.

One Business Alone Can’t Reach Net Zero, But All of Us Together Can

Net zero is only possible when every business is reducing its footprint.

All businesses are connected.

Your suppliers’ emissions become your emissions.
Your products’ emissions become your customer’s emissions.
If they’re not reducing, you can’t reduce either, at least, not credibly.

That’s why the only way for any business to truly achieve net zero is if their entire supply chain is aligned.

That means:

✅ 100% of suppliers reporting their carbon footprint

✅ 100% of suppliers setting reduction plans

✅ 100% of suppliers working toward net zero themselves

Why Supply Chain Action Is Now a Business Priority

It’s not just a sustainability issue, it’s a business concern:

Clients, investors, and regulators are demanding full emissions visibility.
ESG ratings and procurement decisions increasingly rely on Scope 3 disclosures.
Many tenders now require evidence that your suppliers are taking climate action.

By building a supply chain where every supplier is working toward net zero, you strengthen your own performance, credibility, and competitive position.

The Shift Has Already Started

Progressive companies are already asking their suppliers to:

Measure and report their emissions
Share data in common platforms
Commit to verified reduction plans
Undergo independent verification or certification

It’s not about perfection. It’s about progress and alignment.

The goal? An interconnected system of businesses that are all moving in the same direction.

How to Build a Carbon Reduction Plan That Works: You Know Where You Stand. Now It's Time to Act.

By now, you've likely taken the first essential step: measuring your carbon footprint. You know your baseline, and you understand your Scope 1, 2 and 3 emissions.

But measurement alone doesn’t cut carbon.

To reach net zero, you need to reduce emissions significantly across every part of your business, and do it in a way that’s structured, evidence-based, and accountable.

That’s where your Carbon Reduction Plan (CRP) comes in.

A verified CRP allows you to not only communicate your plan, but allows you to answer that question of “says who”. Validating your short, medium and long term goals and actions.

What Is a Carbon Reduction Plan and Why Does It Matter?

A Carbon Reduction Plan is your operational roadmap for decarbonisation. It sets out:

What actions you will take
When you'll take them
Who is responsible
How you’ll measure progress
Who has validated this plan.

It transforms your carbon data into practical next steps, helping you stay aligned with your net zero targets and meet growing stakeholder expectations.

More importantly, it allows you to say:

“We’re not just talking about sustainability; we have a plan, we’ve started, and we’re accountable.”

Key Benefits of a Carbon Reduction Plan

✅ Progress toward Net Zero

It’s how you move from ambition to impact. Without a clear plan, net zero targets risk becoming empty promises.

✅ Stronger Supply Chain Relationships

By sharing your plan with suppliers, you show leadership, and create space for collaboration.

If you're asking them to reduce, show how you're reducing too.

✅ Better Performance in Tenders and Bids

Many procurement processes now require a formal reduction plan with targets, metrics, and verification.

✅ Improved ESG Ratings & Investor Confidence

A robust plan aligned with frameworks like SBTi or GHG Protocol shows you're serious about climate risk and long-term value.

✅ Clarity Across Teams

It sets expectations internally, from procurement to operations to leadership, and empowers your team to take action.

What Should Your Carbon Reduction Plan Include?

Here’s what a good plan looks like, whether you're starting small or preparing for a science-based target.

1. Clear Goals and Targets

Set short-term (1–3 years) and long-term (to 2030 or 2040) targets.
Align with international standards where possible (e.g. SBTi, PPN 06/21 in the UK).

2. Prioritised Actions by Emissions Hotspot