Model 09 · AI Net ESG

AI is increasingly sold as a sustainability win and bought as a sustainability cost.

Both can be true. AI can optimise energy usage, improve ESG reporting, reduce waste and avoid travel. It can also consume energy, water, compute and hardware capacity. The problem is that organisations often measure one side of that equation and ignore the other.

That is how green AI stays a claim instead of becoming a number.

Net ESG applies the same netting discipline as AI ROI, but changes the currency from cash to carbon. The model brings three things onto one page: sustainability value created, footprint incurred and the governing posture that owns the disclosure.

The footprint cannot sit in a separate report from the value. If the AI team claims the upside and the ESG team reports the footprint somewhere else, the net number disappears between them.

The levers are practical. Region choice, efficiency, right-sizing the model, vendor commitments and consumption discipline all affect the footprint. The smallest model that meets the bar is often both the cheapest and the lowest-carbon choice.

That makes sustainability a design decision, not just a reporting exercise.

The central idea is simple: net it or do not claim it.