How to Measure a Festival Carbon Footprint: A Practical Guide
From the first stages being built to the final visitors leaving the campsite, organising a festival involves an enormous amount of planning. There are artists, audiences, food traders, production teams, transport arrangements and plenty of activity happening behind the scenes.
But alongside everything that makes a festival happen, there's another question organisers are increasingly interested in understanding: what greenhouse gas emissions are associated with the event?
If you're new to carbon measurement, knowing where to begin can feel like a challenge. Festivals often involve several days of activity, temporary infrastructure and numerous suppliers, so the information you need isn't always sitting in one place.
Fortunately, much of the information needed to get started may already exist in your production schedules, supplier records, ticketing systems and energy invoices.
Measuring a festival carbon footprint involves identifying the activities associated with your event, collecting relevant data and calculating the greenhouse gas emissions linked to those activities.
Whether you're organising a local community festival or a large multi-day music event, this guide explains how to measure a festival carbon footprint, what information to collect and how to turn the results into something useful for future planning.
What Is a Festival Carbon Footprint?
A festival carbon footprint is an estimate of the greenhouse gas emissions associated with the activities included in a festival's assessment.
These emissions are usually expressed in carbon dioxide equivalent (CO₂e), a common unit that allows different greenhouse gases to be reported together.
For a music festival, emissions might come from generators powering the stages, visitors travelling to the site, food served by traders, equipment deliveries or accommodation used by performers.
The aim is to understand where emissions are coming from so organisers can make informed decisions about their event.
A carbon footprint isn't the same as a complete environmental assessment. It doesn't, by itself, measure issues such as litter, noise, biodiversity or water stress, although these may also be relevant to festival planning.
If you're unfamiliar with event carbon measurement, our guide to measuring and reducing your event carbon footprint explains the wider principles.
1. Decide What Your Festival Carbon Footprint Will Include
Before collecting information, establish which activities your assessment will cover. This is known as setting your reporting boundary.
A festival's reporting boundary might include preparations before the event, activities during the festival and relevant work carried out afterwards.
For example, you may want to include equipment deliveries during setup, electricity and fuel used throughout the festival, visitor journeys and waste collected during dismantling.
Common sources of festival carbon emissions
Festival activity | Examples of information to consider |
Audience travel | Cars, coaches, trains, flights and shuttle services |
Artists and crew | Performer journeys, touring vehicles, staff travel and accommodation |
Temporary power | Generator fuel, grid electricity and other energy supplies |
Food and drink | Ingredients, meals, beverages and relevant catering activities |
Production | Staging, fencing, lighting, materials and temporary structures |
Freight | Equipment transport, deliveries and supplier vehicles |
Camping and accommodation | Campsite facilities, relevant camping materials and hotel stays |
Waste and water | Waste quantities, treatment methods, water supply and wastewater |
Not every festival needs to include the same activities. A one-day city festival may have no campsite, while a rural weekend event might require extensive temporary infrastructure.
The important thing is to agree on a suitable boundary and explain any exclusions. If certain activities cannot be included, document them rather than presenting the assessment as a complete picture of every festival emission.
2. Measure Festival Generator Emissions and Temporary Power
Temporary power is an important consideration for outdoor festivals.
Stages, lighting, sound systems, production offices, catering facilities and camping areas may all require electricity. Depending on the site, this might come from grid connections, generators, batteries or a combination of energy sources.
To measure festival generator emissions, start by asking your power contractor for actual fuel consumption records.
What energy information should you collect?
Generator fuel consumption in litres, separated by fuel type.
Grid electricity consumption in kilowatt-hours (kWh).
Relevant fuel used for heating or other equipment.
Records showing which stages or site areas used the energy.
Information about shared power supplies, where relevant.
If your festival has several stages, recording energy consumption separately can help you understand how different areas operate.
For example, the main stage might use a dedicated generator, while food traders and backstage facilities share another electricity supply.
What if you don't have exact fuel records?
You may need to estimate consumption using appropriate equipment information and operating assumptions.
However, generator running hours alone don't provide an exact fuel figure because consumption depends on the equipment, load and operating conditions.
Actual fuel records are preferable whenever they're available.
For a more detailed explanation, read our guide to calculating event generator emissions, which covers fuel information and the calculation process.
3. Calculate Audience Travel Emissions
Audience travel is another important area of music festival carbon measurement.
Visitors may arrive from nearby towns, other parts of the UK or overseas. Some travel by train or coach, while others drive, share cars or use festival shuttle services.
The contribution of travel to your overall festival footprint will depend on how people travel, the distances involved and which other activities are included in your assessment.
Rather than assuming travel accounts for a particular percentage of emissions, it's more useful to collect information that reflects your own festival.
How can you collect audience travel data?
Ticketing information may provide a starting point, particularly if you have visitor location data.
However, knowing where someone lives doesn't necessarily tell you how they travelled.
A short attendee travel survey can help you gather more useful information. Consider asking:
Where did your journey to the festival begin?
Which transport methods did you use?
If you travelled by car, how many people shared the vehicle?
Did you use a festival shuttle or organised coach?
Were you camping or travelling home each day?
Did you make a return journey to the same location?
For multi-day festivals, the distinction between campers and daily visitors matters.
Someone camping for an entire weekend may make one return journey, while a visitor attending on several separate days might travel to and from the site repeatedly.
What if only some attendees respond?
It's possible to estimate audience travel using survey responses, but the results depend on how representative those responses are.
Record how many people responded, explain any assumptions and avoid treating estimated journeys as exact measurements.
Our guide to tracking attendee travel emissions explores how organisers can approach this process.
4. Include Artist, Crew and Supplier Travel
Festival travel doesn't stop with ticket holders.
Performers, touring crews, security teams, volunteers, contractors and suppliers may all need to travel to the site.
Some artists arrive with touring vehicles and equipment, while others travel separately from their production teams.
Your artist liaison and production teams may already hold useful records, including travel itineraries, accommodation bookings and transport schedules.
Ask for relevant journey distances, transport methods, vehicle information and passenger numbers.
It's also worth checking whether equipment freight is already recorded elsewhere in your production data.
For example, a touring vehicle carrying stage equipment shouldn't be counted twice simply because it appears in both the artist travel and freight records.
Coordinating these requests early can make data collection more manageable. Our article on tracking Scope 3 supply chain emissions for events explains how to approach information held by different suppliers.
5. Account for Festival Food and Drink
Food and drink are part of the festival experience, whether that's a collection of independent street-food stalls, backstage catering or hospitality areas.
They can also contribute to festival carbon emissions.
The emissions associated with food depend on factors such as ingredients, quantities, production methods and other activities included in the assessment.
This means counting the number of food stalls won't be enough to calculate the emissions associated with catering.
What information should food traders provide?
Useful records might include:
Types and quantities of meals sold.
Ingredient or purchasing information.
Food and drink quantities.
Relevant electricity and fuel consumption.
Delivery and transport information.
Food waste quantities, where available.
Different traders may have different levels of information available.
Some will have detailed sales and purchasing records, while others may only be able to provide approximate meal quantities.
That's a reasonable starting point, provided any estimates are clearly identified and the calculation method is suitable.
It's also important to avoid counting the same activity twice. For example, if a trader's electricity consumption is already included in the festival's main energy records, it shouldn't automatically be added again.
For more guidance, see our article on measuring event catering emissions.
6. Measure Festival Production, Materials and Freight
A festival site can look completely different before and after the event.
Stages, fencing, barriers, flooring, signage, lighting structures and temporary facilities may all be brought in specifically for the production.
Some materials are purchased, while other equipment is hired and reused across many events.
These differences matter when calculating a festival carbon footprint.
What production information should you collect?
Start with your production inventory, purchase records and supplier information.
You may need details of:
Materials purchased for the festival.
Quantities and weights of relevant materials.
Hired equipment and temporary structures.
Freight distances and vehicle types.
Equipment reused from previous events.
Materials discarded after dismantling.
For reusable equipment, the calculation method should explain how any relevant manufacturing emissions are allocated.
For example, it may not be appropriate to assign the entire manufacturing footprint of a stage used at many events to one festival.
Where physical quantities aren't available, spend-based calculations may be an option for certain purchased goods and services.
However, spend-based results are estimates and may provide less activity-specific detail than calculations using actual quantities.
Our article on spend-based versus activity-based emissions for events explains when each approach may be useful.
7. Include Camping, Accommodation, Waste and Water
Multi-day festivals can involve additional activities that aren't always relevant to smaller, single-day events.
Camping facilities, accommodation, sanitation and waste collection may all need to be considered.
Camping and accommodation
If your festival has a campsite, start by collecting information about camper numbers, the length of stays and relevant campsite operations.
This might include electricity, water, sanitation facilities and waste collection.
For artists, crew or attendees staying in hotels, room-night information and accommodation locations may help with suitable emissions calculations.
Festival waste
Your waste contractor may be able to provide the quantities collected and the treatment methods used.
For example, you might have separate records for general waste, recyclable materials and food waste.
The weight of waste and how it is treated are generally more useful for emissions calculations than simply counting bins.
Water use
Water consumption and wastewater treatment may also be relevant.
Ask your facilities team for meter readings, tanker delivery information where appropriate and records of wastewater handling.
These activities help build a more complete assessment of the emissions within your chosen boundary.
8. Create a Festival Carbon Data Collection Checklist
By now, you'll probably have noticed that much of the information needed for festival carbon measurement is held by different people.
Your power contractor knows about generator fuel. Your ticketing team understands attendance. Catering suppliers hold food records, while the production team has information about equipment and deliveries.
A simple checklist can help you organise the process.
Category | Information needed | Who to ask |
Temporary power | Generator fuel and electricity consumption | Power contractor |
Audience travel | Transport methods, distances and visitor numbers | Ticketing or audience research team |
Artist travel | Journeys, transport and accommodation | Artist liaison |
Crew travel | Staff and contractor journeys | Production manager |
Catering | Food quantities and relevant purchasing data | Food traders |
Production | Materials, equipment and freight | Production suppliers |
Camping | Camper numbers and campsite operations | Campsite manager |
Accommodation | Hotel locations and room nights | Travel coordinator |
Waste | Quantities and treatment methods | Waste contractor |
Water | Consumption and wastewater information | Site operations |
You don't need to wait until the festival is over to begin gathering this information.
Before, during and after the festival
Before the festival: Agree on your reporting boundary, identify the data owners and include relevant information requests in supplier briefs. You can also prepare audience travel surveys and decide how energy and waste consumption will be recorded.
During the festival: Collect the information that becomes available on site, such as attendance records, travel survey responses, electricity readings and relevant fuel deliveries or consumption records.
After the festival: Request final supplier figures, waste reports, accommodation information and any outstanding data. Review the records for gaps and duplication before starting your calculations.
If some information is missing, our guide to estimating carbon emissions explains how estimates can be used appropriately.
9. Calculate Your Festival Carbon Footprint
Once you've gathered the activity data, you can begin calculating the associated greenhouse gas emissions.
For many activities, the calculation follows a simple principle:
Activity data × appropriate emissions factor = estimated greenhouse gas emissions
An emissions factor represents the greenhouse gas emissions associated with a particular unit of activity.
For example, electricity may be measured in kilowatt-hours, generator fuel in litres and transport in kilometres.
Each activity needs a suitable emissions factor with matching units and an appropriate calculation boundary.
Where can you find emissions factors?
The UK government publishes greenhouse gas conversion factors for 2026, covering activities such as fuel use, electricity, transport, waste and water.
These factors can help UK organisations calculate emissions using activity data. However, they don't provide every factor needed for all festival purchases, materials or food products, so additional suitable datasets may be required.
Our guide to emissions factors explains the calculation process in more detail.
A simple festival carbon footprint calculation example
Imagine you're organising a three-day music festival.
You've collected fuel records from the power contractor, electricity readings, audience travel survey responses, artist transport details, food quantities and waste information.
Your calculation process could involve:
Calculating generator emissions using actual fuel consumption and suitable fuel factors.
Calculating emissions associated with purchased electricity.
Estimating audience travel emissions from transport methods and journey distances.
Calculating relevant artist, crew and supplier travel emissions.
Estimating emissions associated with catering, production, accommodation, waste and other included activities.
Checking for overlapping records before combining the results.
The result is an estimated carbon footprint for the activities included in your assessment.
This is an illustrative example rather than a real festival case study. The accuracy and completeness of the result will depend on the data, methods and reporting boundary used.
10. Turn Your Results Into a Festival Carbon Report
Once you've completed the calculations, the next step is presenting the results in a way that people can understand.
Festival emissions reporting should explain more than the overall CO₂e figure.
A useful report could include:
Festival overview: Location, dates, duration and attendance.
Reporting boundary: Activities and periods included.
Total estimated emissions: The calculated footprint in kg or tonnes CO₂e.
Category breakdown: Results for power, travel, catering, production and other relevant activities.
Methodology: Data sources, calculation methods and emissions factors.
Data quality: Actual records, estimates and assumptions.
Exclusions: Relevant activities not included in the calculation.
Next steps: Opportunities to improve future data collection and investigate emissions sources.
How should you report emissions per attendee?
Some organisers may also find it useful to calculate emissions per attendee or attendee-day.
For multi-day festivals, it's important to define what your attendance figure represents.
For example, weekend ticket holders, daily admissions and unique attendees aren't necessarily interchangeable.
Using a clearly defined measure helps readers understand the result and supports more meaningful comparisons.
It's also worth remembering that changes in your reported footprint can reflect changes in data quality or reporting boundaries, not just changes in actual emissions.
Our guide to reading an event carbon report explains how to interpret emissions results.
How Can Festival Organisers Improve Their Carbon Data Over Time?
Your first festival assessment may reveal that some information is easier to collect than others.
Perhaps your power contractor has detailed fuel records, but audience travel information is limited. Or your food traders can provide meal quantities, but not detailed ingredient information.
These findings can help you plan your next assessment.
For future festivals, you might introduce a standard supplier questionnaire, agree on fuel reporting requirements in advance or include travel questions in your attendee communications.
Over time, more consistent information can make it easier to understand changes in emissions and identify activities worth investigating further.
You don't need perfect information to begin learning about your festival's footprint. What matters is being transparent about what you've measured, using reasonable methods and improving your data where possible.
For further advice, read our guide to improving carbon data.
How Scope Carbon Tracking Can Support Festival Organisers
Measuring festival emissions often involves bringing together information from many teams, contractors and suppliers.
Scope Carbon Tracking provides event carbon measurement software designed to help organisers collect activity information, calculate associated emissions and understand the results.
For example, Scope's event tools include areas for recording energy, water, travel, catering, production and waste information. The platform also provides supplier invitation functionality, allowing organisers to involve other people in data collection.
For a festival, that could mean working with your power contractor on fuel records, gathering travel information and coordinating relevant supplier submissions.
The platform can help organise supported event emissions information, but it is still important to check which activities your particular festival assessment needs to include.
Complex activities such as specialist production materials, camping equipment or unusual supplier arrangements may require additional information or calculation methods.
If you'd like to learn more about how the platform works, explore Scope's Event Carbon Tracking software.
Start With Scope's Free Event Carbon Calculator
If you're measuring your festival carbon footprint for the first time, a free calculator can be a helpful place to begin.
Scope's free Event Carbon Calculator is designed to help event organisers start estimating emissions using information about their event.
You can begin with the data you already have and explore supported areas such as energy, travel, catering, accommodation, production and waste.
For example, you might start by entering available energy information and then identify which travel or supplier records you still need to collect.
Scope also provides options for inviting suppliers and team members to contribute data, helping distribute the work across the people involved in delivering an event.
What does the free Scope plan include?
Scope's published free Starter plan allows you to begin tracking one event or one business location. It includes basic Scope 1 and 2 emissions tracking, limited supplier submissions, a carbon footprint dashboard and basic reporting.
More extensive event tracking and reporting features are available through other plans, so it's worth checking which features suit your festival's needs.
A calculator is a starting point, rather than a guarantee that every emissions source has been captured. The completeness of your assessment still depends on your reporting boundary, available information and supported calculation methods.
Ready to take the first step? Try Scope's free Event Carbon Calculator and start building a clearer picture of your festival's emissions.
Frequently Asked Questions About Festival Carbon Footprints
What is included in a festival carbon footprint?
A festival carbon footprint can include greenhouse gas emissions associated with audience and artist travel, temporary power, catering, production, freight, camping, accommodation, waste and other relevant activities. The exact coverage depends on the reporting boundary and calculation method.
How do you measure the carbon footprint of a music festival?
Measuring a music festival carbon footprint involves identifying relevant activities, gathering information such as fuel use and travel distances, applying suitable emissions factors and combining the results. Any estimates, exclusions and data gaps should be documented.
Are generators a major source of festival carbon emissions?
Festival generator emissions vary depending on fuel consumption, energy arrangements and the reporting boundary. Generator fuel records can help organisers calculate this category and understand its contribution to the overall festival footprint.
How do you calculate emissions from festival attendees?
Festival attendee travel emissions can be estimated using transport methods, journey distances and passenger information. Ticketing records and travel surveys can help, although incomplete responses may require documented assumptions.
Can you measure a festival carbon footprint without complete supplier data?
Festival carbon measurement can include appropriately documented estimates when supplier records are incomplete. The calculation methods should suit the activities being assessed, and any material exclusions or assumptions should be explained.
Can I use a free event carbon calculator for a music festival?
A free event carbon calculator can help music festival organisers begin estimating emissions from supported activities. For festivals with complex production, camping or supplier arrangements, check that the calculator and any additional assessment methods cover the activities you need to report.
How do you compare carbon footprints between festivals?
Comparing festival carbon footprints requires consistent reporting boundaries, calculation methods and attendance definitions. Metrics such as emissions per attendee-day can be useful, but differences in festival activities and data quality must also be considered.
Start Understanding Your Festival's Carbon Footprint
Every festival is different, and your approach to carbon measurement should reflect how your event operates.
A small community festival won't necessarily need the same data collection process as a large multi-stage event with camping and international performers.
By identifying relevant activities, working with suppliers and using suitable calculation methods, you can begin understanding the greenhouse gas emissions associated with your festival.
You can then use those findings to improve future data collection, investigate opportunities for change and communicate your results more clearly.
Planning a festival and ready to get started? Explore Scope's free Event Carbon Calculator, or learn more about Scope's Event Carbon Tracking software if you need a broader approach to measuring event emissions.
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