Convert a baseline footprint and reduction commitment into a target emissions level, then measure the remaining gap after reductions already achieved. This keeps gross emissions reduction separate from offsets so teams can see how much operational abatement is still required.
Target emissions = Baseline × (1 − Target %). Gross reduction gap = max(0, Current emissions − Target emissions). Annual reduction needed = Gap ÷ Years remaining.
The main result is the operational emissions reduction still needed to reach the gross target. Planned offsets are shown in context but do not count toward the gross reduction gap.
If your commitment explicitly permits a net target, assess offset eligibility separately. Many target frameworks distinguish emissions reductions from neutralization or compensation.
A 40% target from a 10,000 t baseline sets a 6,000 t target level. Current emissions of 7,800 t leave a 1,800 t CO₂e reduction gap, or 360 t per year over five years.
Not in this calculator's gross reduction gap. They are kept separate to avoid treating compensation as direct emissions reduction.
The remaining reduction gap is zero and the result notes the amount by which the target has been exceeded.
Yes. That models a gross target level of zero, although achieving it may not be technically feasible.
Use the baseline defined in the governing target, inventory policy, or public commitment.
It provides a simple linear annual reduction pace; actual pathways may front-load or back-load reductions.
| Variable | Meaning | Unit |
|---|---|---|
| Baseline | Reference-year gross emissions | t CO₂e |
| Target | Committed reduction from baseline | % |
| Current emissions | Latest gross inventory | t CO₂e |
| Planned offsets | Shown separately from gross reductions | t CO₂e |