BuildingsiBuildings reportedPublished buildings in this reporting period. Each rolls up from its own tenancy-level records.
3
Portfolio tCO₂eiPortfolio footprintThe sum of every building's published footprint. Traceable end-to-end — see the provenance strip below, and each building's own derivation.
164.8
Data coverageiActual-data coverageShare of let floor area whose tenant energy is actual measured data (rungs 1–2) rather than benchmark-estimated. Higher is more credible and GRESB-eligible.
71%
Reduction headroomiIndicative headroomScreening-level reduction potential vs typical-practice benchmarks across the portfolio — a signal of where to look, not a verified saving.
~67 tCO₂e
Pawston House is 82% of the portfolio
One building carries most of the footprint — it is the single biggest lever. The other 2 buildings together are 18%. Prioritise Pawston House for data quality and reduction work.
1 building still benchmark-estimated
Riverside Court rely on benchmark estimates — not GRESB-eligible. A tenant data request closes the gap.
Down 16.9% vs the 2022 base year
A real downward trend across the portfolio. The chart below splits the headline change from the underlying operational improvement.
Cat 1 — Purchased goods and servicesiCategory 1 — Purchased goods and servicesCradle-to-gate emissions of goods and services bought in the year — for a property owner, facilities management, contractors, lawyers and consultants.6.0 tCO₂e
Cat 2 — Capital goodsiCategory 2 — Capital goodsCradle-to-gate emissions of capital assets — plant, equipment, fit-out, and buildings acquired in the year.3.5 tCO₂e
Cat 3 — Fuel- and energy-related activitiesiCategory 3 — Fuel- and energy-related activitiesWell-to-tank and grid transmission & distribution losses for the fuels and electricity already counted in Scopes 1 and 2.14.0 tCO₂e
Cat 4 — Upstream transportation and distributioniCategory 4 — Upstream transportation and distributionTransport and distribution of purchased goods, where the company pays for the logistics.1.0 tCO₂e
Cat 5 — Waste generated in operationsiCategory 5 — Waste generated in operationsDisposal and treatment of waste from the company's own operations. Tenant waste is optional.0.8 tCO₂e
Cat 6 — Business traveliCategory 6 — Business travelEmployee travel for business — flights, rail, taxis — in vehicles the company does not own.2.5 tCO₂e
Cat 7 — Employee commutingiCategory 7 — Employee commutingEmployee travel between home and the workplace.1.5 tCO₂e
Cat 8 — Upstream leased assetsiCategory 8 — Upstream leased assetsOperation of assets the company leases in (e.g. its own offices), not already in Scopes 1 and 2.0.2 tCO₂e
Cat 9 — Downstream transportation and distributioniCategory 9 — Downstream transportation and distributionTransport of sold products after they leave the company. Not applicable to commercial real estate.Not applicable
Cat 10 — Processing of sold productsiCategory 10 — Processing of sold productsFurther processing of sold intermediate products by another company. Not applicable to commercial real estate.Not applicable
Cat 11 — Use of sold productsiCategory 11 — Use of sold productsLifetime in-use emissions of sold products. For a developer, a sold building's modelled operational energy; for an owner, immaterial.Not applicable
Cat 12 — End-of-life treatment of sold productsiCategory 12 — End-of-life treatment of sold productsEnd-of-life emissions of sold products. For a developer, a sold building's demolition and disposal.Not applicable
Cat 13 — Downstream leased assetsiCategory 13 — Downstream leased assetsOperation of assets the company owns and leases out — tenant energy use. Typically the single largest source for a property owner.133.5 tCO₂e
Cat 14 — FranchisesiCategory 14 — FranchisesOperation of franchises. Not applicable to commercial real estate.Not applicable
Cat 15 — InvestmentsiCategory 15 — InvestmentsOperational emissions of equity and debt investments and joint ventures, where material.1.8 tCO₂e
Category 13 — downstream leased assets (tenant energy) — dominates, as the UKGBC guide expects for a property owner.