Ecologi Zero®: Easily calculate your business emissions for free

Your net-zero journey starts here

Your business can be a force for good with Ecologi Zero®, the free and easy-to-use carbon footprinting tool for small and medium sized enterprises.
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What is net-zero?
In a nutshell, the concept of 'net-zero' refers to humanity collectively achieving a balance of greenhouse gas reductions (and removal) with greenhouse gas emissions, where the overall net emissions are zero.
That overarching concept of net-zero aligns with the goal of keeping global warming below 1.5C. To achieve this, businesses need to take the following steps.
Ecologi Zero makes net-zero viable for you and your business. It's a simple, no-cost way to calculate and visualise your business's carbon footprint that delivers vital, actionable information in near real-time.
Step 1
Calculate your initial carbon footprint with Ecologi Zero
Step 2
From there, you'll be able to make plans towards the goal of reducing your business's emissions by 90% by 2050
Step 3
Fund climate action to restore and protect our planet (vital to keeping global warming below 1.5°C)
Step 4
Finally, neutralise any emissions you can't avoid by funding projects that remove carbon directly from the atmosphere

Ecologi Zero makes net-zero viable.

Ecologi Zero lets you easily calculate your business's carbon footprint - for free. The Ecologi Zero app uses your Xero data to show you exactly where you are on your carbon reduction journey and help you chart the course toward your eventual net-zero goal.
Calculates your carbon footprint at no cost to your business
Requires no expertise or experience
Connects seamlessly with Xero accounting software to calculate from your own business data
Reveals the emissions generated in your supply chain (which can account for up to 90% of your business's total emissions)
Lets you effortlessly fund climate solutions as you go - and then easily show your business positive climate impact to your employees and customers through your Ecologi profile

We built Ecologi Zero for business.

We believe that every business can be a force for good, and that small and medium-sized businesses have an integral role to play. We're hard at work expanding Ecologi Zero's reach. For now, we support businesses that look like this:


Small and medium-sized enterprises of up to 100 employees

UK based

Businesses based in the United Kingdom (with support for the USA planned for 2023)

Service industries

Businesses in the services industries, (rather than those who sell physical products)

Xero users

Businesses that use Xero accounting software (with support for other platforms planned)

How does it work?

To get started, set up your free Ecologi account, then connect your accounting software to calculate your supply chain emissions.

Add details about your energy usage, business travel, and employee activity to get a full view of your operational emissions.

See your total emissions in near real-time on an easy-to-read dashboard. Identify your emissions hotspots and take action to reduce them.

Sign up for Ecologi Zero®

It's free, quick and simple to calculate your carbon footprint with Ecologi Zero. Sign up today - we know we're going to do great things together. A brighter future starts here.

Check if you're eligible firstTell us about your business in 4 steps:

We use the industry-leading dataset

Ecologi Zero uses the most comprehensive carbon footprinting dataset of its kind to calculate your carbon emissions. We're one of the first businesses to use the new and industry-leading dataset from Small World Consulting and carbon accounting expert Prof. Mike Berners-Lee. We include all seven greenhouse gases under the GHG Protocol, so you can be sure you're getting your journey to net-zero off to a great start.

Testimonial image for Leading carbon footprinting expert Prof. Mike Berners-Lee.

"We are delighted that Ecologi are early adopters of our new emissions dataset, which we have worked to ensure is as up to date, robust, and realistic as possible"

Leading carbon footprinting expert Prof. Mike Berners-Lee.

What’s on the horizon?

The pathway to net-zero

Ecologi Zero has been designed by our climate experts and carbon accountants, to follow a comprehensive six-step process to net-zero.

The roadmap

We have big plans to evolve Ecologi Zero from a carbon footprinting tool into a full net-zero platform. Join us at the start of this exciting journey.

The long-term vision

This is where it all began. Take a few minutes to get to know the vision for Ecologi Zero, as set out by Elliot Coad, co-founder and CEO.

About Ecologi

By joining the Ecologi Zero community you’ll be helping to take the first steps in decarbonising the world's economy. Our mission is to reduce half of the global greenhouse gas emissions by 2040. We need your help to succeed in that goal. Ecologi has already helped more than 16,000 businesses take climate action, avoided two million tonnes of CO2 and funded the planting of over 60 million trees in reforestation projects around the world.

Find out more

What our customers say

  • Testimonial image for Alex Holliman - Managing Director

    Climbing Trees

    "Ecologi Zero is helping us get real clarity on our emissions. With this in place we can make further strides in reducing our negative impact."

    Alex Holliman - Managing Director
    View profile
  • Testimonial image for Lloyd Knowlton - CEO


    "Just getting into Ecologi Zero and loving it!! Thank you so much for the work that has gone into this. I truly think this is a game changer!!!"

    Lloyd Knowlton - CEO
    View profile
  • Testimonial image for Virgil Ierubino - Creative Director


    "This is going to be huge. Finally, companies of all sizes can quickly and easily understand their footprint."

    Virgil Ierubino - Creative Director
    View profile

We answer your questions

  • What is Ecologi Zero?

  • Who is Ecologi Zero for?

  • How can Ecologi Zero help me reduce my organisation’s emissions?

  • How does Ecologi Zero work?

  • How does Ecologi Zero calculate emissions?

  • What do we mean by service industry?

Let's go beyond Zero together.

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