Historical recalculation — ARIA Test Company · Apr 2025 – Mar 2026

Compare a year's calculated emissions with another year's emission factors (e.g. "what would our 2024 data give with the 2025 factors?"). Comparing saves nothing. Updating the results (re-baselining) makes the recalculated values the official ones; the previous results stay on record.

OrganisationFacilityReporting periodFactors from

Apr 2025 – Mar 2026 data with the 2026 factors

Current total (kgCO₂e)

19,852.79

Recalculated total (kgCO₂e)

19,859.76

Difference (kgCO₂e)

6.98

Change

0.04 %

Rows per page

Activity rows
			Quantity			Factors
Main	Scope 1	Mobile combustion — Petrol (average biofuel blend)	20.00 litres	41.36	41.24	2026	-0.12	-0.30 %	188
Leeds Office	Scope 1	Stationary combustion — Diesel (average biofuel blend)	57.00 litres	146.55	147.13	2026	0.59	0.40 %	536
Bristol Depot	Scope 1	Stationary combustion — Natural gas	94.00 cubic metres	196.46	196.85	2026	0.39	0.20 %	884
Main	Scope 2	Purchased electricity — Electricity	6,733.00 kWh	1,393.73	1,393.73	2025	0.00	0.00 %	6,733
Leeds Office	Scope 1	Mobile combustion — Petrol (average biofuel blend)	168.00 litres	347.42	346.73	2026	-0.69	-0.20 %	1,579
Bristol Depot	Scope 1	Stationary combustion — Diesel (average biofuel blend)	205.00 litres	527.06	529.69	2026	2.64	0.50 %	1,927
Main	Scope 1	Stationary combustion — Natural gas	242.00 cubic metres	505.78	507.30	2026	1.52	0.30 %	2,275
Leeds Office	Scope 2	Purchased electricity — Electricity	10,377.00 kWh	2,148.04	2,148.04	2025	0.00	0.00 %	10,377
Bristol Depot	Scope 1	Mobile combustion — Petrol (average biofuel blend)	316.00 litres	653.49	652.83	2026	-0.65	-0.10 %	2,970
Main	Scope 1	Stationary combustion — Diesel (average biofuel blend)	53.00 litres	136.26	135.85	2026	-0.41	-0.30 %	498

Showing 1 to 10 of 28 items

Update the official results (re-baseline)

Replace the official Apr 2025 – Mar 2026 results of ARIA Test Company (emissions and energy) with the recalculated values (2026 datasets). The current results stay on record.