Scope 3 Consultant

Map, measure, and reduce your value chain emissions with an expert who knows the standards.

Scope 3 emissions account for up to 90% of a company’s carbon footprint, yet most organizations struggle to measure them accurately. Whether you need to report under CSRD, meet customer requirements, or build a credible decarbonization strategy, Dazzle connects you with a Scope 3 specialist who has done it before.

Book a free intake call

Why Scope 3 matters now

90%

of total emissions sit in Scope 3 for most companies

900%

year-over-year growth in search demand for Scope 3 reporting

2025

CSRD requires Scope 3 disclosure for large EU companies

Regulatory pressure

CSRD and the EU Taxonomy require Scope 3 reporting for companies in scope, and SBTi requires value chain targets once Scope 3 is a significant share of your footprint. Companies that delay risk non-compliance and investor scrutiny. Not sure whether you need outside help yet? We wrote about when to hire a Scope 3 consultant.

Customer demands

Major buyers like Unilever, Apple, and automotive OEMs require suppliers to report and reduce value chain emissions. No Scope 3 data means losing contracts.

Complex methodology

The GHG Protocol defines 15 Scope 3 categories. Choosing the right calculation approach, finding reliable data, and setting boundaries requires specialized expertise.

How Dazzle helps

Scope 3 screening

Best for: companies starting their Scope 3 journey or needing a materiality assessment.

Your consultant identifies which of the 15 categories are material, estimates emissions using spend-based or industry data, and delivers a prioritized action plan.

Timeline: 3 to 6 weeks

Full Scope 3 inventory

Best for: companies that need a complete, audit-ready Scope 3 calculation.

Detailed analysis of all material categories using supplier-specific, activity-based, or hybrid methods. Aligned with GHG Protocol and ready for CSRD, CDP, or SBTi submission.

Timeline: 8 to 16 weeks

Reduction strategy

Best for: companies with existing data who need a credible reduction roadmap.

Your consultant develops a Scope 3 reduction strategy with supplier engagement programs, category-specific targets, and implementation planning aligned with SBTi requirements.

Timeline: 6 to 12 weeks

How it works

1. Tell us about your challenge

Share your reporting requirements, industry, supply chain complexity, and timeline. We match you with the right Scope 3 specialist.

2. Meet your consultant

Within 48 hours, we present 1 to 3 vetted experts with proven Scope 3 experience. You choose the best fit for your project.

3. Start mapping your emissions

Your consultant gets to work. We handle contracts, invoicing, and quality assurance. You focus on results.

Scope 3 categories we cover

Upstream emissions

Category 1: Purchased goods and services

Category 2: Capital goods

Category 3: Fuel and energy-related activities

Category 4: Upstream transportation and distribution

Category 5: Waste generated in operations

Category 6: Business travel

Category 7: Employee commuting

Category 8: Upstream leased assets

Downstream emissions

Category 9: Downstream transportation and distribution

Category 10: Processing of sold products

Category 11: Use of sold products

Category 12: End-of-life treatment of sold products

Category 13: Downstream leased assets

Category 14: Franchises

Category 15: Investments

Frequently asked questions

What are Scope 3 emissions?

Scope 3 emissions are all indirect greenhouse gas emissions that occur in a company’s value chain, both upstream (suppliers, raw materials, logistics) and downstream (product use, end-of-life). Unlike Scope 1 (direct emissions) and Scope 2 (purchased energy), Scope 3 covers the full lifecycle impact of your business activities. For most companies, Scope 3 represents 70 to 90 percent of their total carbon footprint.

Which Scope 3 categories are most relevant for my company?

This depends on your industry and business model. For manufacturing companies, Category 1 (purchased goods and services) and Category 4 (transportation) are typically the largest. For service companies, Category 6 (business travel) and Category 7 (employee commuting) often dominate. Your Dazzle consultant starts with a screening to identify which categories are material for your specific situation.

What data do I need for a Scope 3 calculation?

The data requirements depend on the calculation method. Spend-based approaches use procurement data (supplier invoices). Activity-based methods require physical data like quantities, weights, and distances. Supplier-specific calculations use primary data from your suppliers. Your consultant will guide you on what data to collect and how to fill gaps with reliable secondary data when primary data is unavailable.

Is Scope 3 reporting mandatory?

Under CSRD, companies in scope must report Scope 3 emissions. The Omnibus directive narrowed that scope in February 2026, and the new thresholds apply to financial years starting on or after 1 January 2027. In the US the picture is different: the SEC left Scope 3 out of its final climate rules and has since proposed withdrawing those rules altogether. CDP and SBTi do require Scope 3 for target setting and validation. Even without a legal requirement, many companies report Scope 3 because their customers and investors demand it.

How long does a Scope 3 project take?

A Scope 3 screening (materiality assessment with estimates) takes 3 to 6 weeks. A full inventory with detailed calculations across all material categories takes 8 to 16 weeks. Reduction strategy development adds another 6 to 12 weeks. Timelines depend on your company’s size, data availability, and supply chain complexity.

Ready to tackle your Scope 3 emissions?

Tell us about your reporting needs. We will match you with the right Scope 3 consultant within 48 hours.