Diageo

◌ Pending Review

🥃 Food & Beverage (non-meat)GBMaking progress

~30,000 employees~$20.3B revenue5.8Mt CO₂e totalRanked #73 of 322Website ↗

Diageo is a food & beverage (non-meat) company headquartered in GB with total reported emissions of 5.8Mt CO₂e per year. Based on our 10-question rubric, Diageo scores 46/100 — rated as making progress on sustainability but with room to improve.

SINK Score Breakdown

How we calculated Diageo's score using our formula: (0.3 × Base + 0.7 × Performance) × Scale Penalty

Base Impact

Food & Beverage (non-meat) industry ceiling

Performance

58/100

10 questions scored below

Scale Penalty

0.82x

emissions volume multiplier

SINK Score

(0.3 × 50 + 0.7 × 58) × 0.82 = 46

Emissions Breakdown

Scope 1

345Kt

Direct emissions

Scope 2

11Kt

Energy (purchased)

Scope 3

5.4Mt

Value chain

Total

5.8Mt

CO₂e per year

10-Question Rubric Breakdown

Click any question to see the reasoning, sources and community challenges.

8/10

Carbon Footprint — Operations

6/10

Carbon Footprint — Supply Chain

4/10

Emissions Trajectory

7/10

Energy Source

5/10

Nature & Biodiversity Impact

5/10

Resource Use & Waste

7/10

Water Impact

5/10

Targets & Commitments

7/10

Transparency & Accountability

Q10

4/10

Controversies & Red Flags

Community Verification

0 verifications · 0 challenges · Scored using SINK editorial review

Last scored: 5 Apr 2026

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