ESG Tracker
ESG Intelligence · June 2026

Temasek Portfolio, side by side.

Sembcorp · SMRT · Singtel — three sectors, one lens.

Environmental, social, and governance data sourced directly from the latest published reports of Sembcorp Industries (FY2025), SMRT Corporation (FY2024/25), and Singtel Group (FY2025). Every figure is verified against source. N/D = not disclosed in official report.

SC
Sembcorp Industries
Energy · FY2025
SM
SMRT Corporation
Transport · FY2024/25
ST
Singtel Group
Telecom · FY2025

01Snapshot

Portfolio facts — comparable & contextual
37,969
Combined Workforce
Total employees
27%
Avg Female Board
Portfolio average
2045
Earliest Net-Zero
Singtel — all scopes
2 / 3
External Assurance
Sembcorp & Singtel

02Emissions & ESG

All emissions in ktCO₂e (thousands of tonnes)
SembcorpSMRTSingtel
Scope 3
Scale
101001k10k7,42528315,34012937221013.23432,309SembcorpSMRTSingtel

Bar opacity denotes scope (solid = Scope 1). On a log scale every bar is visible; switch to linear to see Sembcorp's true energy-utility dominance.

Sembcorp Scope 3 (15.3M tCO₂e) includes Category 15 Investments — a common energy-company convention that inflates Scope 3 relative to telecom and grid peers. Use the Excl. Category 15 toggle to remove it where a company discloses the breakdown. Scope 2 is market-based throughout.

03Comparison Matrix

Metric by metric, across the three reports
Best performer (comparable metrics only)123° = cited · hover / tap for sourceN/D = not disclosed
As reported — no estimation or interpolation. N/D exports as an empty cell.
Metric
Sembcorp
Energy · FY2025
SMRT
Transport · FY2024/25
Singtel
Telecom · FY2025
Environmental
Scope 1 Emissions
Direct GHG
Scope 2 Emissions
Market-based
Scope 3 Emissions
Indirect GHG
Scope 3 — Cat 15
Investments (of which)
GHG Intensity
different units — not comparable
Renewable Capacity
GW installed
Renewable Energy %
% of electricity
Net-Zero Target
Year (Scope 1+2)
S1+S2 Reduction
vs. baseline year
Water Consumption
Potable (m³)
Social
Training Hrs/Employee
Per year
Female Board %
Board diversity
Female Leadership %
Senior mgmt
Total Headcount
Employees
Employee Engagement
Score / %
Injury Rate (LTIR)
Per million hrs
Community Investment
SGD millions
Governance
Independent Directors
% of board
Anti-Corruption Training
% employees trained
Governance — Qualitative
External Assurance
Third-party verified
DNVNoneEY
ESG-Linked Exec. Pay
Compensation tied to ESG
YesN/DYes
Reporting Frameworks
Standards adopted
GRIIFRS S2SGX Core ESGGRIIFRS S2UN SDGsGRITCFDIFRS S2SASB

GHG intensity units differ by sector — not comparable

Sembcorp: 0.21 tCO2e/MWhSMRT: 295 tCO2e/S$M revenue (Rail, S1+2)Singtel: 0.0186 tCO2e/TB

Badges appear only for metrics comparable across sectors (board diversity, training hours, external assurance, renewable-energy share). Absolute emissions, intensities on different denominators, and sector-specific safety metrics carry no badge. See methodology.

04Company Profiles

Strategy & headline figures
SC
Sembcorp Industries
Energy · FY2025

Energy transition from brown to green — Sembcorp targets 25 GW gross renewable capacity by 2028 and a GHG emissions intensity of 0.15 tCO2e/MWh by 2028 (from 0.40 in 2010). Three material factors: Climate Action, Empowering Lives, Resilient Business.

Scope 1
Scope 2
Net-Zero
Fem. Board
Headcount
Train/yr
S1+S2 reduction vs 2010
GRIIFRS S2SGX Core ESGAssured · DNV
SM
SMRT Corporation
Transport · FY2024/25

Singapore's multi-modal public transport operator (rail, bus, taxi). Decarbonisation focus: traction-energy efficiency, cleaner bus/taxi fleet, and exploring renewable energy procurement, aligned with Singapore's net-zero-by-2050 goal.

Scope 1
Scope 2
Net-Zero
Fem. Board
Headcount
Train/yr
S1+S2 reduction vs 2022
GRIIFRS S2UN SDGsNo external assurance
ST
Singtel Group
Telecom · FY2025

Singtel 4D Environmental Strategy — Defend, Decarbonise, Dematerialise, Deliver. SBTi-validated targets: reduce Scope 1+2 by 55% and Scope 3 by 40% by FY2030 vs FY2023 baseline. Net-zero across all scopes by FY2045 (advanced from 2050 in FY2024).

Scope 1
Scope 2
Net-Zero
Fem. Board
Headcount
Train/yr
S1+S2 reduction vs FY2023
GRITCFDIFRS S2SASBAssured · EY

05Methodology

How to read this comparison

No value is inferred

Every figure is taken directly from a company's own latest published report and carries a citation (hover or tap the dotted value). Nothing is estimated, interpolated, or filled: a metric that a report does not disclose is shown as N/D — never zero, never a computed substitute. Charts break the line at a missing year rather than drawing through it.

Comparability & badges

A green “best performer” badge appears only for metrics that are genuinely comparable across these sectors — board diversity, training hours, external assurance, and renewable-energy share. Absolute emissions, GHG intensities (which use different denominators per sector), and sector-specific safety metrics are shown but never badged, because a cross-sector “winner” there would be misleading. Combined portfolio totals are marked context-only and excluded from export.

Context only

Cross-sector aggregation — not a comparable figure. Summing absolute emissions across an energy generator, a transit operator, and a telecom mixes fundamentally different footprints. Shown for context; excluded from CSV/JSON export.

7.6MtCO₂e
Combined Scope 1 · 3 companies
998ktCO₂e
Combined Scope 2 · market-based

06Sources & Caveats

Where every figure comes from
Data last verified: June 2026
Comparability notes
01

These companies span different sectors (energy, transport, telecom) and fiscal years (Sembcorp Jan–Dec; SMRT & Singtel Apr–Mar) — figures are not from the same calendar period.

02

Emissions are not comparable across sectors: Sembcorp is an energy generator (utility scale); SMRT is a mass-transit operator; Singtel is a telecom provider.

03

Sembcorp Scope 3 (15.3M tCO₂e) includes Category 15 Investments — a convention that significantly inflates Scope 3 relative to transport/telecom peers.

04

Singtel FY2025 Scope 1 rose ~57% YoY due to an expansion of reporting scope (Global Offices + NCS), not an actual increase in emissions.

05

SMRT's largest source is Scope 2 traction electricity (>50% of total); emissions have risen with network expansion, so no reduction-vs-baseline is shown (target: −20% vs 2022 by 2030).

06

SMRT reports its injury rate per 100,000 employees, a different basis from the per-million-hours LTIR used by the others — shown as N/D to avoid a misleading comparison.

07

GHG-intensity units differ by sector (per-MWh, per-revenue, per-TB) and are not comparable.

08

N/D (not disclosed) means the metric was not found in the official published report or could not be confirmed from extracted data.