Swansea University sustainability score: 56/100

·Higher Education / Universities·Last verified 27 September 2026
56
out of 100
Making progressPending ReviewStrong evidence· 18 src

Swansea University scores 56/100 (Making progress) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified September 2026.

That places Swansea University joint 31st of 780 companies scored, and joint 4th of 66 in Higher Education / Universities.

Swansea University reports 45% absolute emissions cuts and third-party verified waste certification, but relies on grid electricity (0% green tariff), lacks SBTi validation, and reversed its fossil fuel careers fair exclusion in 2026—a specific credible retreat from prior climate commitments.

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This score is built from public data only. If your practice is stronger than your disclosure, submit evidence for review — or challenge any question, free.

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The calculation

How is Swansea University's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Higher Education / Universities sector ceiling.
45 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
60 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 45) + (0.7 × 60) = 55.5
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 1
Final score
Rounded. Making progress.
56 / 100
The ten questions

What is Swansea University doing well, and where does it fall short?

Strongest on Carbon Footprint — Operations and Emissions Trajectory (7/10, 7/10). Weakest on Energy Source and Targets & Commitments (4/10, 5/10).

Where the evidence comes from

What evidence is Swansea University's score based on?

18 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

9 of 18 sources are third-party verified or public record.

[1]Public record
HESA Estates Management Record 2023/24 — statutory return for UKPRN 10007855

“Total scope 1 and 2 carbon emissions 10,763.1 tCO₂e, 2023/24, UKPRN 10007855”

2024
Q1Q2Q3Q4Q6Q7
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[2]Self-reported
Swansea University Decarbonisation Action Plan 2022

“The methodology used to calculate the carbon footprint follows the guidance set out in the GHG Protocol's corporate standard.”

2022
Q1Q3Q8
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[3]Public record
HESA News: 71% UK HE providers reduced CO₂ emissions 2023/24

“140 HE providers submitted Scope 1 and 2 carbon emissions data to HESA through the Estates management record for the year 2023/24.”

2025
Q1
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[4]Self-reported
Swansea University Sustainability — Strategy and Policy

“Scope 3 emissions calculated in the following areas: Waste, Water, Procurement (supply chain), staff and student business trips, commuting”

Ongoing
Q2Q7Q9
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[5]Third-party verified
Sustainability Exchange — Calculating and Reporting Scope 3 Supply Chain Emissions

“Calculating & Reporting Scope 3 Supply Chain Emissions – Swansea University”

Unknown
Q2
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[6]Public record
HESA Estates Management Record Table 3 — Scope 3 sub-categories

“Scope 3 carbon emissions from business travel, staff commuting, student commuting, waste, water supply, wastewater treatment, supply chain”

Ongoing
Q2
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[7]Self-reported
Swansea University Press: University's Green Credentials Secure Another First-Class Result — December 2025

“The University has already cut carbon emissions from its campuses and fleet by 45 per cent”

2025
Q3Q5
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[8]Self-reported
Swansea University Path to Zero Report 2023-24

“23% increase in total fleet mileage, and a doubling of diesel fueled mileage has increase overall emissions”

2024
Q2Q3Q7
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[9]Self-reported
Swansea University Sustainability News — Zero Carbon Campus Initiative

“1800 new roof solar panels installed across both campuses, reducing the need to consume grid electricity”

Unknown
Q4
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[10]Public record
Business News Wales — Swansea University Saves £156,000 Through Energy and Building Upgrades

“Swansea University has delivered £156,000 in energy and operational savings as part of a programme to modernise its two campuses”

Unknown
Q4
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[11]Self-reported
Swansea University Sustainability News — Biodiversity Net Gain and Habitat Mapping

“Tim completed over 300 habitat condition surveys, giving us a biodiversity baseline on which to build.”

2024
Q5
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[12]Self-reported
Swansea University Press: How Universities Can Lead the Way to a Sustainable Future

“managing Crymlyn Burrows as a Site of Special Scientific Interest, and earning Bee Friendly and Hedgehog Friendly Gold status”

Unknown
Q5
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[13]Public record
Swansea Bay News — University Becomes First in Wales to Reach Important Waste Reduction Milestone — May 2023

“Swansea University is a Zero Waste to Landfill university... the Carbon Trust”

2023
Q6
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[14]Self-reported
Swansea University Press: Celebrates Top Sustainability Rating for Campus Catering — June 2026

“Chartwells achieving a Three-Star Food Made Good Standard — the highest accreditation awarded by the Sustainable Restaurant Association (SRA).”

2026
Q6
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[15]Self-reported
Swansea University Sustainability — Climate Emergency

“committed to achieving zero carbon for direct emissions (Scope 1 & 2) by 2035, with at least a 70% reduction by 2030”

Ongoing
Q8Q9Q10
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[16]Public record
Schneider Electric Blog — Digitalization is Helping Universities Do More With Less: Swansea University — September 2026

“Its goal is net-zero carbon across Scope 1 and 2 emissions by 2035, with Scope 3 emissions cut by half.”

2026
Q8
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[17]Public record
The Ecologist — Students Horrified at Uni Oil and Arms Collab — 4 August 2026

“removed pledges from its Ethical Careers Policy to 'not knowingly devise marketing campaigns advertising...roles which contribute to the detrimental effects of the fossil fuels'”

2026
Q10
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[18]Public record
HESA Estates — Background Information and Methodology

“The Estates Management Record (EMR)... is a statutory requirement for HEPs in Wales”

Ongoing
Q9
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If you believe a source has been misread or a newer version exists, submit a challenge.

Swansea University in context

How does Swansea University compare with other higher education / universities companies?

Where Swansea University sits among higher education / universities peers.

Among the 66 major higher education / universities brands we've scored, Swansea University is tied =4th of 66, with 3 others.

=4/66
Swansea University's rank
50
Industry average
22
Industry low
60
Industry high
How this score has moved

Has Swansea University's score changed?

today

As Swansea University's score updates, the trajectory will appear here.

What's being contested

Has Swansea University's score been challenged?

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About Swansea University

Swansea University is a research-led institution in Wales, UK, with campuses in Swansea and Gower. It serves students and is a major regional employer. The university operates across engineering, sciences, business, and humanities disciplines.

Founded
—
Headquarters
GB
Employees
3,570 FTE (HESA EMR 2023/24)
Annual revenue
£382M (HESA EMR 2023/24)
Company website ↗
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