A carbon footprint calculator built for real decisions
Whether you’re a company working toward net zero or an individual who wants to understand your impact, this carbon footprint calculator gives you a clear, credible starting point in under a minute.
Answer a few simple questions and you’ll get a preliminary estimate of your annual emissions in tonnes of CO2 equivalent (tCO2e), broken down by source and translated into everyday comparisons. For businesses, the estimate spans your whole operation rather than just the electricity bill, because the biggest share of most company footprints sits well beyond the office. For individuals, it covers the choices that matter most: what you eat, how you travel, how you heat your home, and the goods and services you buy.
The instant number is only the beginning. Evertreen’s team turns it into a detailed, data-backed report and a practical plan to reduce and offset your footprint, with native trees planted directly alongside local farming communities and every project tracked by satellite.
Why measure your carbon footprint?
For businesses
Customers, employees, investors and procurement teams increasingly expect a credible climate position. Measuring your company carbon footprint is the first step toward ESG reporting, net-zero targets, winning tenders that ask for a carbon reduction plan, and telling an honest sustainability story. A clear baseline shows where your emissions really sit, usually concentrated in your supply chain, travel and energy, so you can act where it counts.
For individuals
Understanding your personal carbon footprint helps you focus on the changes that genuinely move the needle, rather than the ones that simply feel virtuous. Diet, flights, day-to-day transport and home energy dominate most personal footprints. Seeing your estimate broken down by source makes it easy to choose a few high-impact changes and to offset the emissions you can’t yet avoid.
How the calculator works
Pick your profile
Tell us whether the estimate is for a company or an individual.
Answer a few questions
Country, plus the handful of factors that drive most emissions.
See your estimate
Get your annual tCO2e instantly, broken down by source.
Get your report
Our team refines it with your data and shares a plan to offset.
Understanding Scope 1, 2 and 3 emissions
The Greenhouse Gas Protocol, the world’s most widely used carbon accounting framework, splits a company’s emissions into three scopes. For most service and office-based businesses, Scope 3 is by far the largest share, which is exactly why a credible estimate has to look beyond your own walls.
Direct emissions
Fuel your business burns directly, such as gas in boilers or diesel in company vehicles.
Purchased energy
Emissions from the electricity, heat, steam and cooling you buy to run your spaces.
Value chain
Everything else: purchased goods and services, business travel, commuting, cloud computing, freight and waste.
From estimate to verified action
An estimate only matters if it leads somewhere. Evertreen helps companies and individuals reduce what they can and offset the rest through VERRA-verified reforestation. We work directly with local farmers, plant native species suited to each region, and track every tree by satellite, so your impact can be measured and verified rather than simply claimed. Trees start from around one unit of currency each.
Frequently asked questions
Choose “For companies”, then enter your country, number of employees, industry, work setup and business-travel level. You’ll get an instant preliminary estimate of your annual emissions, broken down by source. Our team then prepares a detailed, data-backed report and a tailored reforestation plan.
Choose “For individuals”, then select your country, diet, flights per year, main transport mode and home energy use. The calculator returns an estimate of your annual footprint with a clear breakdown across food, home energy, transport, flights and the goods and services you buy.
Scope 1 is direct emissions you produce, Scope 2 is purchased energy, and Scope 3 is indirect emissions across your value chain, such as travel, suppliers and cloud computing. Scope 3 is usually the biggest share for service businesses, which is why our estimate considers your whole operation.
Yes. Both the estimate and the follow-up report are free. Evertreen then helps you offset your footprint through verified reforestation, planted directly with local farming communities and tracked by satellite, with trees from around one unit of currency each.
It’s a fast preliminary estimate built on recognised industry and regional averages. It’s designed to give an accurate order of magnitude in under a minute. Our team then refines it with your real activity data and walks you through the detail on a call.
Trees are natural carbon sinks that store CO2 for decades while restoring biodiversity and creating local jobs. Evertreen plants native species through verified projects, works directly with local farmers, and tracks every tree by satellite so the impact can be measured and verified.