A platform that pays back in 1 year

Simple one-click reporting

By staying on top of your data you can create customer regulation compliant reports in 1-2 hours not 1-2 days

Typical energy savings

Of UK businesses who could reduce their carbon impact through energy switching

Build streaks of positive action

Changing culture through micro actions can lead to savings from £1,550 - £6,700

Bespoke energy switching

Save cash and carbon. Our energy switching service saves small businesses an average of £600 or more for high energy users.

Typical time saved

Average annual savings for a small business owner with Zellar.

Typical ROI

Potential ROI in year 1 for an SME using the Zellar platform to report and save

Simple one-click reporting

By staying on top of your data you can create customer regulation compliant reports in 1-2 hours not 1-2 days

Typical energy savings

Of UK businesses who could reduce their carbon impact through energy switching

Build streaks of positive action

Changing culture through micro actions can lead to savings from £1,550 - £6,700

Bespoke energy switching

Save cash and carbon. Our energy switching service saves small businesses an average of £600 or more for high energy users.

Typical time saved

Average annual savings for a small business owner with Zellar.

Typical ROI

Potential ROI in year 1 for an SME using the Zellar platform to report and save

Simple one-click reporting

By staying on top of your data you can create customer regulation compliant reports in 1-2 hours not 1-2 days

Typical energy savings

Of UK businesses who could reduce their carbon impact through energy switching

Build streaks of positive action

Changing culture through micro actions can lead to savings from £1,550 - £6,700

Bespoke energy switching

Save cash and carbon. Our energy switching service saves small businesses an average of £600 or more for high energy users.

Typical time saved

Average annual savings for a small business owner with Zellar.

Typical ROI

Potential ROI in year 1 for an SME using the Zellar platform to report and save

Simple one-click reporting

By staying on top of your data you can create customer regulation compliant reports in 1-2 hours not 1-2 days

Typical energy savings

Of UK businesses who could reduce their carbon impact through energy switching

Build streaks of positive action

Changing culture through micro actions can lead to savings from £1,550 - £6,700

Bespoke energy switching

Save cash and carbon. Our energy switching service saves small businesses an average of £600 or more for high energy users.

Typical time saved

Average annual savings for a small business owner with Zellar.

Typical ROI

Potential ROI in year 1 for an SME using the Zellar platform to report and save

It starts with a Snapshot

Once invited, you will be guided through simple steps to accurately capture your baseline data and report back to your client (supply chain owner), providing the requested data in a matter of minutes.

Want to take control of your sustainability approach and save time in the future?

Sign up to our Coach platform.

Upgrade to Coach for a more sustainable future

Calculate, understand and track your baseline and take actions that work for you

Missions

Rituals

Projects

Missions – 

Gather detailed data insights

We present you with a set of missions, tailored to you, then guide you through calculating what is needed to benchmark, report and track year on year progress.

Rituals – make tracking and saving part of your routine

Build a set of small, simple actions that you share across the organisation. We prompt, you record and save. Simple.

Projects - build towards longer term objectives

You can’t do everything at once. From solar to EV chargers we help you plan ahead and deliver on your targets whilst building the case to access grants.

Upgrade to Coach for a more sustainable future

Calculate, understand and track your baseline and take actions that work for you

Missions

Rituals

Projects

Missions – 

Gather detailed data insights

We present you with a set of missions, tailored to you, then guide you through calculating what is needed to benchmark, report and track year on year progress.

Rituals – make tracking and saving part of your routine

Build a set of small, simple actions that you share across the organisation. We prompt, you record and save. Simple.

Projects - build towards longer term objectives

You can’t do everything at once. From solar to EV chargers we help you plan ahead and deliver on your targets whilst building the case to access grants.

Upgrade to Coach for a more sustainable future

Calculate, understand and track your baseline and take actions that work for you

Missions

Rituals

Projects

Missions – 

Gather detailed data insights

We present you with a set of missions, tailored to you, then guide you through calculating what is needed to benchmark, report and track year on year progress.

Rituals – make tracking and saving part of your routine

Build a set of small, simple actions that you share across the organisation. We prompt, you record and save. Simple.

Projects - build towards longer term objectives

You can’t do everything at once. From solar to EV chargers we help you plan ahead and deliver on your targets whilst building the case to access grants.

Upgrade to Coach for a more sustainable future

Calculate, understand and track your baseline and take actions that work for you

Missions

Rituals

Projects

Missions – 

Gather detailed data insights

We present you with a set of missions, tailored to you, then guide you through calculating what is needed to benchmark, report and track year on year progress.

Rituals – make tracking and saving part of your routine

Build a set of small, simple actions that you share across the organisation. We prompt, you record and save. Simple.

Projects - build towards longer term objectives

You can’t do everything at once. From solar to EV chargers we help you plan ahead and deliver on your targets whilst building the case to access grants.

Tackling critical barriers to climate action

Energy Consumption
Energy Consumption
Energy Consumption
Energy Consumption
Water usage
Water usage
Water usage
Water usage
Waste management
Waste management
Waste management
Waste management
Business Fleet
Business Fleet
Business Fleet
Business Fleet
Targets & reporting
Targets & reporting
Targets & reporting
Targets & reporting
Business travel
Business travel
Business travel
Business travel

One platform, two beneficiaries. 
Set up in hours.

Go from Snapshot to Coach with a few clicks to capture your data, save time and build impact

One platform, two beneficiaries. 
Set up in hours.

Go from Snapshot to Coach with a few clicks to capture your data, save time and build impact

One platform, two beneficiaries. 
Set up in hours.

Go from Snapshot to Coach with a few clicks to capture your data, save time and build impact

One platform, two beneficiaries. 
Set up in hours.

Go from Snapshot to Coach with a few clicks to capture your data, save time and build impact

OUT

CENTRE

IN

Step 1

Step 1

Step 1

Step 1

Sign up

You may even get a discount code from your supplier

Sign up

You may even get a discount code from your supplier

Sign up

You may even get a discount code from your supplier

Suppliers

Sign up

You may even get a discount code from your supplier

Take missions

Get your emissions base-liners

Take missions

Get your emissions base-liners

Take missions

Get your emissions base-liners

Take missions

Get your emissions base-liners

Set up rituals

Build green habits and start saving money

Set up rituals

Build green habits and start saving money

Set up rituals

Build green habits and start saving money

Suppliers

Set up rituals

Build green habits and start saving money

Choose projects

A library of ideas to help you build a simple plan

Choose projects

A library of ideas to help you build a simple plan

Choose projects

A library of ideas to help you build a simple plan

Choose projects

A library of ideas to help you build a simple plan

Make it social

Unlock a live sustainability profile and connect with fans

Make it social

Unlock a live sustainability profile and connect with fans

Make it social

Unlock a live sustainability profile and connect with fans

Suppliers

Make it social

Unlock a live sustainability profile and connect with fans

Boost score

Add past actions to strengthen your scores

Boost score

Add past actions to strengthen your scores

Boost score

Add past actions to strengthen your scores

Boost score

Add past actions to strengthen your scores

When everyone wins,
impact scales.

See how Zellar connects programme owners and participants — from corporates and councils to clubs and suppliers — to deliver measurable savings, verified emissions data, and real progress at every level.

All case studies

Green Grants. Real Data

Read case study

Zellar helps businesses cut emissions and provides clear, verified evidence of their actions — making it easier for the Council to review grant applications and track impact across the town.

Supply chain owner

Cheltenham Borough Council

£101,830

saved

Savings across programme - 08 tonnes of c02

Supplier

Cornerstone Community Centre

£2,009

£2,009

Savings made through rituals and missions

A Smarter, Greener East Midlands Starts Here

Read case study

See how Zellar connects programme owners and participants — from corporates and councils to clubs and suppliers — to deliver.

Supply chain owner

East Midlands Chamber

£120,180

saved

Savings across programme - 127 tonnes of c02

Supplier

Tibshelf Community School

£22,847

£22,847

Savings made through projects and rituals –
equiv. to 2 tonnes of c02

When everyone wins,
impact scales.

See how Zellar's platform connects supply chain and sustainability programme owners, their suppliers and participants — from corporates and councils to clubs and communities — to deliver measurable savings, verified emissions data, and real progress at every level.

All case studies

Green Grants.
Real Data

Read case study

Zellar helps businesses cut emissions and provides clear, verified evidence of their actions — making it easier for the Council to review grant applications and track impact across the town.

Supply chain owner

Cheltenham Borough Council

£101,830

saved

Savings across programme - 08 tonnes of c02

Supplier

Cornerstone Community Centre

£2,009

£2,009

Savings made through rituals and missions

A Smarter, Greener East Midlands Starts Here

Read case study

See how Zellar connects programme owners and participants — from corporates and councils to clubs and suppliers — to deliver.

Supply chain owner

East Midlands Chamber

£120,180

saved

Savings across programme - 127 tonnes of c02

Supplier

Tibshelf Community School

£22,847

£22,847

Savings made through projects and rituals –
equiv. to 2 tonnes of c02

When everyone wins,
impact scales.

See how Zellar's platform connects supply chain and sustainability programme owners, their suppliers and participants — from corporates and councils to clubs and communities — to deliver measurable savings, verified emissions data, and real progress at every level.

All case studies

Green Grants.
Real Data

Zellar helps businesses cut emissions and provides clear, verified evidence of their actions — making it easier for the Council to review grant applications and track impact across the town.

Read case study

Supplier

Cornerstone Community Centre

£2,009

£2,009

Savings made through rituals and missions

Cheltenham Borough Council

Supply chain owner

£101,830

saved

Savings across programme - 08 tonnes of c02

Driving a Lower-Carbon Future for English Golf

Helping clubs cut carbon, reduce costs, and take meaningful climate action — while giving England Golf the consistent, nationwide data it needs to guide the sport toward a net-zero future.

Read case study

East Midlands Chamber

Supply chain owner

£120,180

saved

Savings across programme - 127 tonnes of c02

Supplier

Tibshelf Community School

£22,847

£22,847

Savings made through projects and rituals –
equiv. to 2 tonnes of c02

When everyone wins,
impact scales.

See how Zellar connects programme owners and participants — from corporates and councils to clubs and suppliers — to deliver measurable savings, verified emissions data, and real progress at every level.

All case studies

Green Grants. Real Data

Read case study

Zellar helps businesses cut emissions and provides clear, verified evidence of their actions — making it easier for the Council to review grant applications and track impact across the town.

Supply chain owner

Cheltenham Borough Council

£101,830

saved

Savings across programme - 08 tonnes of c02

Supplier

Cornerstone Community Centre

£2,009

£2,009

Savings made through rituals and missions

A Smarter, Greener East Midlands Starts Here

Read case study

See how Zellar connects programme owners and participants — from corporates and councils to clubs and suppliers — to deliver.

Supply chain owner

East Midlands Chamber

£120,180

saved

Savings across programme - 127 tonnes of c02

Supplier

Tibshelf Community School

£22,847

£22,847

Savings made through projects and rituals –
equiv. to 2 tonnes of c02

A solution that supports multiple sectors

Real estate services
Real estate services
Real estate services
Real estate services
Healthcare services & suppliers
Healthcare services & suppliers
Healthcare services & suppliers
Healthcare services & suppliers
Construction
Construction
Construction
Construction
Professional services
Professional services
Professional services
Professional services
Digital support & consulting
Digital support & consulting
Digital support & consulting
Digital support & consulting
Local government
Local government
Local government
Local government

FAQs

Why have I been invited to use Zellar?

You’re part of a programme run by a supply chain owner, membership body, council, or funder. They’re supporting you to measure your carbon footprint, improve sustainability, and access opportunities such as grants, tenders, or preferred-supplier status.

Does it cost me anything?

You get access to Zellar Snapshot at no cost as part of the programme. Snapshot gives you a static one-off emissions baseline. You can upgrade to Coach at any time if you want a digital full emissions report that keeps your data live and provides deeper insight, and personalised coaching.

What data do I need to begin?

Snapshot is designed to be simple—you only need basic information about your energy use, transport, and business operations. No documents or specialist knowledge required.

How long does it take to complete a Snapshot request?

Most SMEs complete Snapshot in 30–60 minutes depending on the level of data you provide.

Do I need sustainability expertise?

No. Zellar guides you step by step, explains terms in plain English, and does the calculations for you. You’ll understand your impact without needing to be an expert.

Can I use my results for tenders, grants, or compliance?

Yes. Snapshot gives you a credible baseline and your programme administrator may use this information to assess eligibility for grants or preferred supplier schemes. Coach provides a full carbon footprint aligned to the GHG Protocol, suitable for tender submissions, ESG reporting, and internal planning. It saves all your data and becomes your carbon footprint record.

What happens to my data?

If you’re in a programme your data will be shared with the sponsor and Zellar but no-one else. You will automatically also generate a live public sustainability profile with a unique URL that you can share with anyone you choose.

What support will I receive?

You’ll get in-platform guidance and email prompts provided as part of your Snapshot programme. If you upgrade to Coach, you’ll receive tailored guidance and additional support.

Why should I use Zellar Coach?

Coach gives you a full digital emissions footprint that you can download at any time, a personalised action plan, cost-saving recommendations, and tools to track your progress over time. It helps you cut energy bills, prepare for tenders, and build a credible sustainability story.

What does Coach include?

Full Scope 1 & 2 emissions footprint • Scope 3 categories to the level required under the SBTi SME standard • A personalised plan with high-impact actions • Tools to track reductions in carbon, cost, and energy • Reports for tenders, customers, and internal reporting

Is Zellar suitable for my type of business?

Yes. Coach works for almost every SME or small organisation —from sole traders and micro-businesses to growing companies with multiple sites. It adapts to whatever data you have available.

What information do I need to complete my footprint?

You’ll need basic data such as energy meter, postcode (Zellar automatically reads your energy consumption), fuel or transport information, and simple details about your operations. If you don’t have exact numbers, Zellar can help you estimate.

How accurate is the carbon measurement?

Extremely. Zellar uses government-approved emissions factors and aligns with the GHG Protocol. You’ll receive a footprint suitable for ESG reporting, client requests, and tender submissions. Obviously the more accurate the data you input the more accurate the output.

Can I update my footprint over time?

Yes. You can update your profile at any point, track yearly progress, and see the impact of improvements as you make changes.

What support is available?

You have access to help content, email support, and guidance at every step.

Can I cancel at any time?

Yes. Coach is a simple yearly subscription with no long-term commitment.

FAQs

Why have I been invited to use Zellar?

You’re part of a programme run by a supply chain owner, membership body, council, or funder. They’re supporting you to measure your carbon footprint, improve sustainability, and access opportunities such as grants, tenders, or preferred-supplier status.

Does it cost me anything?

You get access to Zellar Snapshot at no cost as part of the programme. Snapshot gives you a static one-off emissions baseline. You can upgrade to Coach at any time if you want a digital full emissions report that keeps your data live and provides deeper insight, and personalised coaching.

What data do I need to begin?

Snapshot is designed to be simple—you only need basic information about your energy use, transport, and business operations. No documents or specialist knowledge required.

How long does it take to complete a Snapshot request?

Most SMEs complete Snapshot in 30–60 minutes depending on the level of data you provide.

Do I need sustainability expertise?

No. Zellar guides you step by step, explains terms in plain English, and does the calculations for you. You’ll understand your impact without needing to be an expert.

Can I use my results for tenders, grants, or compliance?

Yes. Snapshot gives you a credible baseline and your programme administrator may use this information to assess eligibility for grants or preferred supplier schemes. Coach provides a full carbon footprint aligned to the GHG Protocol, suitable for tender submissions, ESG reporting, and internal planning. It saves all your data and becomes your carbon footprint record.

What happens to my data?

If you’re in a programme your data will be shared with the sponsor and Zellar but no-one else. You will automatically also generate a live public sustainability profile with a unique URL that you can share with anyone you choose.

What support will I receive?

You’ll get in-platform guidance and email prompts provided as part of your Snapshot programme. If you upgrade to Coach, you’ll receive tailored guidance and additional support.

Why should I use Zellar Coach?

Coach gives you a full digital emissions footprint that you can download at any time, a personalised action plan, cost-saving recommendations, and tools to track your progress over time. It helps you cut energy bills, prepare for tenders, and build a credible sustainability story.

What does Coach include?

Full Scope 1 & 2 emissions footprint • Scope 3 categories to the level required under the SBTi SME standard • A personalised plan with high-impact actions • Tools to track reductions in carbon, cost, and energy • Reports for tenders, customers, and internal reporting

Is Zellar suitable for my type of business?

Yes. Coach works for almost every SME or small organisation —from sole traders and micro-businesses to growing companies with multiple sites. It adapts to whatever data you have available.

What information do I need to complete my footprint?

You’ll need basic data such as energy meter, postcode (Zellar automatically reads your energy consumption), fuel or transport information, and simple details about your operations. If you don’t have exact numbers, Zellar can help you estimate.

How accurate is the carbon measurement?

Extremely. Zellar uses government-approved emissions factors and aligns with the GHG Protocol. You’ll receive a footprint suitable for ESG reporting, client requests, and tender submissions. Obviously the more accurate the data you input the more accurate the output.

Can I update my footprint over time?

Yes. You can update your profile at any point, track yearly progress, and see the impact of improvements as you make changes.

What support is available?

You have access to help content, email support, and guidance at every step.

Can I cancel at any time?

Yes. Coach is a simple yearly subscription with no long-term commitment.

FAQs

Why have I been invited to use Zellar?

You’re part of a programme run by a supply chain owner, membership body, council, or funder. They’re supporting you to measure your carbon footprint, improve sustainability, and access opportunities such as grants, tenders, or preferred-supplier status.

Does it cost me anything?

You get access to Zellar Snapshot at no cost as part of the programme. Snapshot gives you a static one-off emissions baseline. You can upgrade to Coach at any time if you want a digital full emissions report that keeps your data live and provides deeper insight, and personalised coaching.

What data do I need to begin?

Snapshot is designed to be simple—you only need basic information about your energy use, transport, and business operations. No documents or specialist knowledge required.

How long does it take to complete a Snapshot request?

Most SMEs complete Snapshot in 30–60 minutes depending on the level of data you provide.

Do I need sustainability expertise?

No. Zellar guides you step by step, explains terms in plain English, and does the calculations for you. You’ll understand your impact without needing to be an expert.

Can I use my results for tenders, grants, or compliance?

Yes. Snapshot gives you a credible baseline and your programme administrator may use this information to assess eligibility for grants or preferred supplier schemes. Coach provides a full carbon footprint aligned to the GHG Protocol, suitable for tender submissions, ESG reporting, and internal planning. It saves all your data and becomes your carbon footprint record.

What happens to my data?

If you’re in a programme your data will be shared with the sponsor and Zellar but no-one else. You will automatically also generate a live public sustainability profile with a unique URL that you can share with anyone you choose.

What support will I receive?

You’ll get in-platform guidance and email prompts provided as part of your Snapshot programme. If you upgrade to Coach, you’ll receive tailored guidance and additional support.

Why should I use Zellar Coach?

Coach gives you a full digital emissions footprint that you can download at any time, a personalised action plan, cost-saving recommendations, and tools to track your progress over time. It helps you cut energy bills, prepare for tenders, and build a credible sustainability story.

What does Coach include?

Full Scope 1 & 2 emissions footprint • Scope 3 categories to the level required under the SBTi SME standard • A personalised plan with high-impact actions • Tools to track reductions in carbon, cost, and energy • Reports for tenders, customers, and internal reporting

Is Zellar suitable for my type of business?

Yes. Coach works for almost every SME or small organisation —from sole traders and micro-businesses to growing companies with multiple sites. It adapts to whatever data you have available.

What information do I need to complete my footprint?

You’ll need basic data such as energy meter, postcode (Zellar automatically reads your energy consumption), fuel or transport information, and simple details about your operations. If you don’t have exact numbers, Zellar can help you estimate.

How accurate is the carbon measurement?

Extremely. Zellar uses government-approved emissions factors and aligns with the GHG Protocol. You’ll receive a footprint suitable for ESG reporting, client requests, and tender submissions. Obviously the more accurate the data you input the more accurate the output.

Can I update my footprint over time?

Yes. You can update your profile at any point, track yearly progress, and see the impact of improvements as you make changes.

What support is available?

You have access to help content, email support, and guidance at every step.

Can I cancel at any time?

Yes. Coach is a simple yearly subscription with no long-term commitment.

FAQs

Why have I been invited to use Zellar?

You’re part of a programme run by a supply chain owner, membership body, council, or funder. They’re supporting you to measure your carbon footprint, improve sustainability, and access opportunities such as grants, tenders, or preferred-supplier status.

Does it cost me anything?

You get access to Zellar Snapshot at no cost as part of the programme. Snapshot gives you a static one-off emissions baseline. You can upgrade to Coach at any time if you want a digital full emissions report that keeps your data live and provides deeper insight, and personalised coaching.

What data do I need to begin?

Snapshot is designed to be simple—you only need basic information about your energy use, transport, and business operations. No documents or specialist knowledge required.

How long does it take to complete a Snapshot request?

Most SMEs complete Snapshot in 30–60 minutes depending on the level of data you provide.

Do I need sustainability expertise?

No. Zellar guides you step by step, explains terms in plain English, and does the calculations for you. You’ll understand your impact without needing to be an expert.

Can I use my results for tenders, grants, or compliance?

Yes. Snapshot gives you a credible baseline and your programme administrator may use this information to assess eligibility for grants or preferred supplier schemes. Coach provides a full carbon footprint aligned to the GHG Protocol, suitable for tender submissions, ESG reporting, and internal planning. It saves all your data and becomes your carbon footprint record.

What happens to my data?

If you’re in a programme your data will be shared with the sponsor and Zellar but no-one else. You will automatically also generate a live public sustainability profile with a unique URL that you can share with anyone you choose.

What support will I receive?

You’ll get in-platform guidance and email prompts provided as part of your Snapshot programme. If you upgrade to Coach, you’ll receive tailored guidance and additional support.

Why should I use Zellar Coach?

Coach gives you a full digital emissions footprint that you can download at any time, a personalised action plan, cost-saving recommendations, and tools to track your progress over time. It helps you cut energy bills, prepare for tenders, and build a credible sustainability story.

What does Coach include?

Full Scope 1 & 2 emissions footprint • Scope 3 categories to the level required under the SBTi SME standard • A personalised plan with high-impact actions • Tools to track reductions in carbon, cost, and energy • Reports for tenders, customers, and internal reporting

Is Zellar suitable for my type of business?

Yes. Coach works for almost every SME or small organisation —from sole traders and micro-businesses to growing companies with multiple sites. It adapts to whatever data you have available.

What information do I need to complete my footprint?

You’ll need basic data such as energy meter, postcode (Zellar automatically reads your energy consumption), fuel or transport information, and simple details about your operations. If you don’t have exact numbers, Zellar can help you estimate.

How accurate is the carbon measurement?

Extremely. Zellar uses government-approved emissions factors and aligns with the GHG Protocol. You’ll receive a footprint suitable for ESG reporting, client requests, and tender submissions. Obviously the more accurate the data you input the more accurate the output.

Can I update my footprint over time?

Yes. You can update your profile at any point, track yearly progress, and see the impact of improvements as you make changes.

What support is available?

You have access to help content, email support, and guidance at every step.

Can I cancel at any time?

Yes. Coach is a simple yearly subscription with no long-term commitment.