Carbon accounting reduces borrowing costs
Ryan Miller, VP & GM of Private Markets at Persefoni, on building an ERP for carbon
This matters because carbon is starting to move from a reporting metric into a financing input. In practice, lenders write debt terms that reward or penalize a borrower based on hitting emissions targets, so the company that can measure emissions cleanly and show year over year improvement can start to borrow a little more cheaply. That creates a direct link between carbon accounting software and a CFO's cost of capital.
-
The mechanism is already visible in sustainable debt. Persefoni describes carbon as the most common ESG metric in these structures because it is easier to quantify than other ESG factors. In market examples like Sembcorp's sustainability linked bond, missing emissions targets triggers a 0.25% interest step up, which shows how carbon performance can directly change borrowing costs.
-
The discount is small today because sustainable debt is still a narrow slice of total lending and most pricing adjustments are modest. But once lenders get comfortable underwriting emissions data like any other operating metric, carbon performance can become another line in credit analysis, alongside leverage, margins, and cash flow.
-
The same logic is showing up outside debt markets. Allbirds built carbon labels into every core product in 2020 and made that measurable footprint part of its public market story in its 2021 IPO filing. That is the broader pattern, low carbon positioning stops being brand decoration and starts shaping demand, valuation, and financing terms.
The next step is that emissions data becomes routine operating data. As more loans, procurement contracts, and investor processes tie economics to verified carbon numbers, companies that can track emissions monthly and reduce them consistently will turn lower carbon intensity into a real pricing advantage, while software that makes those numbers auditable becomes part of the finance stack.