Net Zero Roadmap for Companies: 12-Month Plan, Owners and Example
8 min read ยท 2026-10-25
A net zero roadmap is a company's plan for cutting its greenhouse gas emissions across scopes 1, 2 and 3 toward a target year, with interim targets, the projects that will deliver the cuts, who owns them and how residual emissions will be handled. It turns a public commitment into dated actions that operations, procurement, finance and facilities can deliver.
The roadmap itself covers decades, but the first year decides whether it is credible. The 12-month plan below takes you from governance and a measured baseline to approved targets, a reduction plan and the first funded projects. It also covers ownership, the metrics to report and how to present the plan to the board. Methods for inventories and targets come from frameworks such as the GHG Protocol and the Science Based Targets initiative, so confirm the exact rules in those official documents or with your advisers before you publish anything.
The roadmap at a glance
Goal: Within 12 months, the company has a measured baseline, approved near-term and long-term targets, a costed reduction plan built into budgets and the first projects underway. Duration: 12 months
Governance and scope (Months 1-2)
Set up who decides, who does the work and what the inventory will cover.
- Name an executive sponsor and a sustainability lead who runs the program.
- Form a working group with operations, facilities, procurement, finance, logistics and HR.
- Decide the organizational boundary (which entities and sites count) using the method your framework describes.
- Check which reporting rules apply to your company in each country with your legal or compliance team.
Milestone: Program charter approved by the executive team, with sponsor, working group, boundary and reporting obligations listed.
Emissions baseline (Months 2-5)
Measure your emissions for a base year so every target has a starting point.
- Pick a base year with reliable data.
- Collect scope 1 data, such as fuel for boilers and company vehicles, and scope 2 data from electricity and heat bills for every site.
- Screen scope 3 categories to find the largest ones, such as purchased goods, transport and use of sold products.
- Document every data source, assumption and emission factor in an inventory file.
- Have the inventory reviewed internally, and by an external party if your reporting requires it.
Milestone: Base-year inventory for scopes 1, 2 and the main scope 3 categories, with a methods note, signed off by the sustainability lead and finance.
Targets (Months 5-7)
Set near-term and long-term targets that match your commitment and the framework you follow.
- Model a business-as-usual path using your growth plans.
- Draft a near-term target and a long-term net zero target, following the criteria of the framework you chose.
- Test the targets with business unit leaders against their growth and investment plans.
- Decide how you will treat residual emissions that cannot be cut, in line with the framework.
Milestone: Targets approved by the executive team and the board, ready for validation or publication.
Reduction plan (Months 6-9)
List the projects that close the gap between the baseline path and the targets.
- Build a list of reduction levers per scope: energy efficiency, electrification, renewable electricity, fleet changes, logistics, product design and supplier programs.
- Estimate the reduction, cost, timing and owner for each lever with the relevant teams.
- Rank levers by impact, cost and feasibility, and plot them on a timeline to the target years.
- Start a supplier engagement plan for the largest scope 3 categories.
Milestone: A costed reduction plan showing which levers close the gap to the near-term target, reviewed by finance.
Funding and integration (Months 8-10)
Put the plan into budgets, investment rules and team objectives.
- Add the first years of projects to the capital and operating budgets.
- Add an emissions check to the approval process for large investments.
- Give each business unit a share of the target and add it to their objectives.
- Align procurement policies with the supplier plan.
Milestone: First-year projects funded in the budget and emissions goals included in business unit objectives.
First projects and reporting (Months 10-12)
Start delivery and set the reporting rhythm.
- Launch the first projects, such as LED and controls upgrades, a renewable electricity contract or a fleet pilot.
- Set up a quarterly dashboard with emissions by scope, project status and progress to target.
- Prepare the first public or regulatory disclosure with communications and legal.
- Plan the annual inventory update and roadmap review.
Milestone: First projects underway, quarterly dashboard live and first progress report published or filed.
Example: a net zero roadmap for a mid-sized manufacturer
Picture a manufacturer with four plants, a small vehicle fleet and a large supplier base. Its baseline shows that purchased materials, a scope 3 category, make up most of its footprint, while gas for process heat dominates scope 1.
The roadmap therefore runs on two tracks: direct changes the company controls, and a longer supplier program for the largest share of emissions.
- Months 1-2 (owner: COO as sponsor, sustainability manager as lead): charter, working group, boundary set to all four plants and the head office. Milestone: charter approved.
- Months 2-5 (owner: sustainability manager with finance): base-year inventory from fuel and utility bills, purchase data and logistics records. Milestone: inventory signed off.
- Months 5-7 (owner: CEO and board): near-term and long-term targets drafted and approved. Milestone: board approval.
- Months 6-9 (owner: plant engineering lead and procurement director): levers listed, including heat pumps for low-temperature process heat, renewable electricity, fleet electrification and a supplier data program. Milestone: costed plan.
- Months 8-10 (owner: CFO): first projects in the budget, emissions check in capital approvals. Milestone: budget approved.
- Months 10-12 (owner: sustainability manager): renewable electricity contract signed, lighting upgrade started, first supplier survey sent, quarterly dashboard live. Milestone: first progress report.
Who owns what
Net zero work fails when it sits only with the sustainability team. That team can measure and coordinate, but it does not own the boilers, the fleet, the supplier contracts or the budget. Give each lever an owner in the team that controls it.
Write the ownership down in a RACI and review it with the executive sponsor once a quarter.
- Board: approves targets and reviews progress at least once a year.
- Executive sponsor (often CEO, COO or CFO): owns the commitment and removes blockers.
- Sustainability lead: runs the inventory, the roadmap, the dashboard and reporting.
- Operations and facilities: own energy efficiency, process changes and on-site projects.
- Procurement: owns supplier engagement and purchasing rules.
- Finance: owns budgeting, investment criteria and the data controls behind reported numbers.
- Business unit leaders: own their share of the target.
Metrics to track
Report the same core numbers every quarter so trends are easy to read. Absolute emissions show progress to the target. Intensity metrics, such as emissions per unit produced, help explain changes when the business grows or shrinks.
Track delivery too. A plan with good intentions but projects stuck in approval will miss its target years before the numbers show it.
- Emissions by scope: absolute figures against base year and target path.
- Emissions intensity: per unit produced, per revenue or per employee, as fits your business.
- Renewable electricity share: electricity from renewable sources against total use.
- Projects on track: share of planned reduction projects started and delivered on time.
- Supplier coverage: share of scope 3 spend covered by suppliers who share data or have their own targets.
- Data quality: share of emissions based on measured data rather than estimates.
How to present it to the board
Use one chart and one page. The chart shows emissions from the base year to the target year: the business-as-usual line, the target line and colored wedges for each group of reduction levers that close the gap. Board members can see at once where the cuts come from and which levers matter most.
On the page next to it, list the near-term target, the three biggest levers with owners and funding status, the main risks and the decisions you need. Keep methods and emission factors in an appendix. Be clear about uncertainty in scope 3 data so nobody is surprised when estimates are revised.
Risks and dependencies
Many levers depend on things outside your control: grid capacity for electrification, supplier readiness, technology maturity and the availability of renewable electricity contracts in your market.
Give each risk an owner and a fallback, and review the list at each quarterly meeting.
- Grid connection delays (owner: facilities lead): start talks with the utility early; fallback, phase electrification by site.
- Poor supplier data (owner: procurement director): begin with the largest suppliers; fallback, use spend-based estimates and improve them over time.
- Budget cuts (owner: CFO): tie projects to energy savings where possible; fallback, move to lower-cost levers first.
- Changing reporting rules (owner: legal or compliance lead): monitor rules in each country; fallback, keep inventory methods documented so you can restate figures.
Net zero vs carbon neutral
People often mix these up. Carbon neutral usually means a company balances its current emissions, often by buying offsets, without necessarily cutting them deeply. Net zero, as most frameworks use it, means cutting emissions deeply across the value chain and only neutralizing the residual emissions that are left.
Check the exact definition in the framework you follow before you use either term in public. The words you choose affect how regulators, customers and investors will judge your claims.
Common mistakes to avoid
- Setting a target before measuring a baseline makes it impossible to track, so build the base-year inventory first.
- Leaving scope 3 out because it is hard hides the largest emissions for many companies, so screen all categories and start with the biggest.
- Keeping the roadmap inside the sustainability team leaves levers without owners, so assign each lever to the team that controls it.
- Building the plan outside the budget cycle means projects never get funded, so put the first years into capital and operating budgets.
- Relying on offsets instead of cuts weakens the plan's credibility, so focus on reductions and follow your framework's rules for residual emissions.
- Publishing claims without checks creates legal and reputation risk, so have legal and communications review every public statement.
Frequently asked questions
What is a net zero roadmap?
It is a company plan that sets out how emissions across scopes 1, 2 and 3 will be cut toward a net zero target year. It includes a baseline, interim targets, the reduction projects, owners, funding and how progress will be reported.
How long does it take to build a net zero roadmap?
Many companies need around six to twelve months to measure a baseline, set targets, build a reduction plan and get it into budgets. Complex value chains and poor data can take longer. Delivery of the roadmap itself runs for many years.
What are scope 1, 2 and 3 emissions?
Under the GHG Protocol, scope 1 covers direct emissions from sources you own or control, such as fuel burned on site. Scope 2 covers emissions from the electricity, heat or steam you buy. Scope 3 covers other indirect emissions across your value chain, such as purchased goods and the use of products you sell.
Do companies need their net zero targets validated?
It depends on your commitments and the rules that apply to you. Some companies choose to have targets validated by the Science Based Targets initiative. Check the current criteria and any reporting obligations with the official sources or your advisers.