QUICK ANSWER
The easiest way for a small paper mill to track its carbon emissions is software that does the calculations for you. You list the mill's fuels and energy once, such as boiler gas, grid electricity and vehicle diesel, then type in monthly quantities from your bills. GHG Metric is built for mills measuring for the first time: no carbon jargon, GHG Protocol calculations.
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Add your mill and pick what it uses: boiler fuels, grid electricity, vehicles and cooling equipment.
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Type in each month's quantities from bills and delivery notes, in m³, kg, liters or kWh.
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The software applies GHG Protocol emission factors and sorts each activity into Scope 1 or Scope 2.
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Check the dashboard each month and start with the activity that emits the most.
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Add your mill
Create your mill as a facility. A second mill or converting plant can be added later in a minute.
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Pick what your mill uses
Choose the cards that apply: electricity and natural gas, boiler and dryer fuels, refrigeration equipment, and vehicles such as forklifts, yard loaders and delivery trucks.
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Save recurring items as favorites
Name each meter or fuel once, such as "Boiler 1 natural gas" or "PM2 electricity". Pick its unit (m³, kg, liters or kWh) and star it.
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Enter monthly figures, read results
Type each month's quantity from bills and delivery notes. Totals, the monthly chart and your top-emitting activities update straight away.
Build your mill's inventory card by card: natural gas and fuel oil for the boilers, electricity for pulpers, refiners and paper machines, LPG for forklifts, diesel for yard loaders and trucks, and refrigerant top-ups for cooling units. You pick activities in plain terms. GHG Metric files each one under the right scope and applies the factor for its fuel and unit.
Pick Mill Activities, Not Scopes
Cover Boilers, Machines and Mill Vehicles
Enter m³, kg, Liters or kWh as Billed

See your mill's Scope 1 and 2 emissions in one monthly chart, ready for buyer questionnaires.
Add a second mill, converting plant or warehouse and see results per site and in total.
Set a target for your mill and follow progress month by month.
Emission factors for every boiler fuel and unit, aligned with the GHG Protocol.
Energy, maintenance and finance staff enter their own data with role-based permissions.
Enter data from the mill office or the shop floor in any browser, with nothing to install.
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largest mill activities ranked on your dashboard
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scopes per mill: boiler and vehicle fuel (Scope 1), power and steam (Scope 2)
Join the waitlist and we'll email you when you can add your boilers, paper machines and yard vehicles and see them ranked by emissions.
A mill manager gets a packaging buyer's questionnaire
A consumer goods customer asks a corrugated mill for emissions per ton of board. The mill manager enters a year of gas, power and diesel data, adds production tons and sends the Scope 1 and 2 breakdown from the dashboard.
A board mill exporting to Europe gets a CSRD request
A European packaging customer asks its board supplier for emissions with a clear method. The sales manager builds the inventory, closes the missing months in the status grid and sends the breakdown the buyer can use in its own supply-chain disclosure.
An owner cuts the biggest source first
The top-activities ranking shows fuel oil in the boiler house at almost half the total. The owner switches Boiler 2 to natural gas and compares that favorite item month by month to confirm the drop.
Why should a paper mill track its carbon emissions?
Packaging buyers, consumer goods brands and banks increasingly ask paper mills for Scope 1 and 2 figures before signing contracts or loans, and a mill without numbers can lose the tender. Tracking also shows where fuel and power are wasted, because a mill's emissions follow its energy use closely. GHG Metric is carbon tracking software that works for mills with a sustainability team and for those measuring for the first time.






