Why are capital goods reported in the year of purchase rather than spread over their useful life?

The GHG Protocol requires full cradle-to-gate emissions to be reported in the acquisition year to maintain consistency and avoid the complexity of amortising emissions. This differs from financial accounting where capital expenditure is depreciated. Organisations can provide supplementary analysis showing annualised figures if helpful for stakeholders.

How do I separate Category 1 from Category 2 in my procurement data?

Use your finance team’s existing classification of operational expenditure (opex) versus capital expenditure (capex). Items capitalised on the balance sheet belong in Category 2; items expensed in the P&L belong in Category 1. Your accounting system should already make this distinction.

Capital Goods (Scope 3 Category 2)

Category 2 of Scope 3 covers upstream emissions from the production of capital goods purchased by the reporting company, including buildings, vehicles, machinery, and equipment with a useful life beyond one year.

What is Capital Goods (Scope 3 Category 2)?

Capital goods differ from purchased goods and services in that they are assets depreciated over multiple years rather than consumed within the reporting period. The GHG Protocol requires that the full cradle-to-gate emissions of capital goods are reported in the year of acquisition, regardless of the asset’s useful life or depreciation schedule.

This approach can cause significant year-on-year volatility. An organisation that builds a new office or purchases a fleet of vehicles will report a large spike in Category 2 emissions in the acquisition year and zero in subsequent years. For this reason, many organisations present capital goods emissions alongside a rolling average or clearly explain the impact of major capital purchases in their reporting narrative.

Common capital goods include office buildings, factory equipment, IT infrastructure, vehicles, furniture, and fit-out works. Emissions are typically calculated using spend-based factors or, where available, embodied carbon data from Environmental Product Declarations (EPDs).

Practical Examples

A technology company purchases £2 million of server infrastructure. Using DEFRA spend-based emission factors for electronic equipment, it calculates 480 tCO₂e of Category 2 emissions for that year.

A logistics firm acquires 50 new diesel trucks, reporting the full manufacturing emissions in the year of purchase using supplier-provided embodied carbon data.

A retailer completes a £10 million warehouse build and reports the embodied carbon of all construction materials and equipment as a one-off Category 2 entry.

How Climatise Helps

Climatise separates capital expenditure from operational spend in your procurement data, applies the appropriate emission factors, and presents Category 2 emissions with contextual notes explaining year-on-year volatility from major purchases.

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