Scope-3 Emissions Baseline for FE Colleges — Procurement, Travel, Food

Scope-1 (gas, fuel) and scope-2 (electricity) are straightforward to baseline from utility bills. Scope-3 — the upstream and downstream supply chain emissions — is harder, larger, and increasingly required by AoC Climate Action Plan reporting and EAUC Sustainability Leadership Scorecard scoring. Here’s the practical framework for FE corporations starting their scope-3 work.

What scope-3 covers in FE context

The GHG Protocol defines 15 scope-3 categories. For UK FE corporations, the material categories are:

1. Category 1: Purchased goods and services — procurement footprint (the largest scope-3 category for most FE corporations)
2. Category 2: Capital goods — solar PV install, heat pump replacement, new buildings (significant in delivery years)
3. Category 3: Fuel and energy-related — well-to-tank emissions of gas and electricity (already in scope-1/2 supply chain)
4. Category 4: Upstream transportation — supplier delivery emissions
5. Category 5: Waste generated in operations — corporation’s waste disposal emissions
6. Category 6: Business travel — staff travel for conferences, training, sector events
7. Category 7: Employee commuting — staff commuter emissions (and increasingly student commuter as a separate sub-category)
8. Category 9: Downstream transportation — typically not material for FE
9. Category 11: Use of sold products — typically not material for FE (no products sold downstream)
10. Category 12: End-of-life treatment — disposal of corporation’s assets (significant in major refurbishment years)

Categories 8, 10, 13, 14, 15 are typically immaterial for FE.

Order of magnitude

A typical large FE corporation (8,000 learners, £45m turnover, 3-campus estate):

• Scope 1: 1,200-2,400 tCO2e/year (gas + fuel)
• Scope 2: 2,000-4,000 tCO2e/year (electricity, on UK grid intensity)
• Scope 3 (material categories combined): 8,000-25,000 tCO2e/year (procurement + travel + commuting + food)

Scope-3 typically 3-8x larger than scope-1+2 combined. This is why scope-3 reporting is increasingly emphasised — it’s where the largest reduction potential sits.

Baselining methodology

For most FE corporations, scope-3 baseline construction follows a hybrid approach:

Tier 1: Spend-based estimation

Use procurement spend data + emissions intensity factors (DEFRA + DESNZ published factors) to estimate scope-3 from accounting system data. Quick and cheap (£3,000-£8,000 consultancy cost typical for first baseline) but moderate accuracy.

Tier 2: Activity-based for material categories

Replace spend-based estimates with activity-based for the highest-impact categories:

• Energy (cat 3): kWh data × well-to-tank emissions factor
• Travel (cat 6): miles travelled × mode emissions factor
• Commuting (cat 7): survey-based or spend-based proxy for staff commute
• Waste (cat 5): waste contractor reporting

Higher accuracy at modest additional cost (£5,000-£15,000 typical).

Tier 3: Supplier-specific for largest procurement contracts

For the largest procurement contracts (typically energy supply, food service, IT hardware, building services), request supplier-specific emissions data via supplier engagement. Highest accuracy but requires supplier capability.

For first-baseline year, Tier 1 + Tier 2 for top 3 categories is the practical position. Improve to Tier 3 over time.

AoC Climate Action Plan scope-3 requirements

The AoC/EAUC Climate Action Roadmap explicitly requires:

• Scope-3 baseline by end-2025 for AoC-aligned colleges
• Material scope-3 categories identified and baselined
• Scope-3 reduction targets included alongside scope-1/2 targets
• Annual scope-3 reporting in the corporation’s annual Climate Action Plan update

For most corporations starting in 2026, this means commissioning a baseline study in Q1-Q2 of the academic year, presenting baseline data to the corporation board in Q3, and embedding reduction targets in the next year’s Climate Action Plan refresh.

EAUC Sustainability Leadership Scorecard scoring

The EAUC Scorecard explicitly rewards scope-3 baseline completion:

• Bronze level: scope-3 baseline planned (target completion within 12 months)
• Silver level: scope-3 baseline complete with material categories identified
• Gold level: scope-3 reduction targets set + reduction actions in delivery
• Platinum level: scope-3 reduction demonstrated against baseline with verified data

Corporations without scope-3 baseline cap at Silver rating regardless of scope-1/2 performance.

Practical reduction pathways by category

Procurement (cat 1) — largest category typically

• Supplier engagement on emissions disclosure (15-25% reduction over 5 years achievable)
• Specification changes to lower-carbon products where available
• Local procurement preference to reduce transport emissions
• Refurbished/recycled content specifications in IT and furniture

Business travel (cat 6)

• Video conferencing first policy (40-60% reduction achievable from pre-2020 baseline)
• Rail-first policy for travel under 4 hours
• Carbon-aware travel approval workflow
• Annual travel cap per role band

Commuting (cat 7)

• Cycle-to-work scheme + secure cycle storage
• EV salary sacrifice scheme
• Hybrid working policy where role allows
• Bus pass subsidy for student + staff commuters

Food (often within cat 1)

• Plant-forward menu policy in canteen
• Local seasonal sourcing
• Food waste reduction programme

Waste (cat 5)

• Increase recycling rate (typical baseline 35-50%; target 70-80%)
• Reduce general waste through procurement changes
• Compost food waste where infrastructure allows

Reduction trajectories

Realistic 2026-2030 scope-3 reduction targets for an FE corporation starting scope-3 work in 2026:

• Year 1 (2026): Baseline complete; immaterial categories deprioritised
• Year 2 (2027): Material category reduction targets set; quick wins (travel, commuting, waste) in delivery
• Year 3 (2028): Procurement supplier engagement at full delivery; 10-15% reduction vs baseline achievable
• Year 4 (2029): Sustained reduction; 18-25% vs baseline
• Year 5 (2030): 25-35% scope-3 reduction vs 2026 baseline

These are realistic for corporations with committed Sustainability Lead capacity. Less committed organisations achieve 10-15% reduction over the same period.

Practical recommendation

For UK FE corporations starting scope-3 work in 2026:

1. Commission Tier 1 + Tier 2 baseline (£8,000-£18,000 cost typical) by end-Q4 2026
2. Present baseline to corporation board with material categories identified
3. Set 5-year reduction targets in 2026 Climate Action Plan refresh
4. Begin quick wins (travel policy, waste programme) in delivery year 1
5. Plan supplier engagement programme for delivery year 2
6. Move to EAUC Silver+ rating through demonstrated baseline + target setting

Related guides

• AoC Climate Action Roadmap
• EAUC Sustainability Leadership Scorecard
• Supply chain due diligence for FE solar
• EPC certificate types