10 (+1) Ways to Make Your Event More Sustainable

Explanatory Articles 14 MIN READ

Sustainability is a critical factor for all event organisers who care about their place in the world, the environment and their image. Equally important is the fact that a lot of sponsors and attendees of events are also highly motivated by the sustainability credentials of events. This creates an important commercial driver for improving the sustainability of your event. In this article we will share ten excellent ways of making your event sustainable – all these ideas are tried and tested.

Have fewer vehicles

It is something of a convention for event organisers to get all the services they need from separate vendors. It is not uncommon to see separate suppliers for bars, furniture, audio, video, drapes, games, lighting and props - each with their own vehicle carrying their kit and with multiple crew coming to site. In order to reduce your hydrocarbon use look for suppliers that supply multiple services. You may find that instead of ten vans and twenty cars arriving on site there is one truck and two crew minibuses. This is also good for lowering parking costs and increasing car park space!

Reuse and repurpose

Print graphics are a major resource on many corporate, brand and experiential events. Unfortunately they are often not biodegradable and require a lot of resources to create. Solvent ink and the power to run printers often use unsustainable energy sources. The challenge is that people want up-to-date, relevant content on their graphics. With this in mind why not design as much print as possible that can be re-purposed? Common tricks can include omitting the event year from the print so that it can be used again, or creating designs that allow elements to have small sections of replaceable content applied to a larger graphic.

In addition to this, many print materials have a reverse side that is also printable. Most offices have “duplex” printers that print on both sides of paper, but this same method is rarely used in the case of far more costly event graphics. Spin your print boards over and print on them again. If you are concerned about the condition of print material on the second event, consider only using it for lower-value or charitable projects where pristine print graphics are a compromise the organiser may be happy to make in exchange for lower cost and sustainable credentials.

Avoid print altogether

Better than recycling print material is to not print at all! You need to get a message across to your audience in a way that is clear, concise and impactful. But is print the only way? Digital signage is an exciting and viable way to show graphics. Using LCD screens, LED video walls and even projection you can create bright, vibrant graphic surfaces which can be easily and quickly changed. The latest UHD (ultra-high definition) screens have resolution which is often as sharps as print graphics whilst being much brighter.

In addition to using video walls, consider providing delegates with E-tickets rather than print tickets, tokens or vouchers.

Reuse and re-purpose sets

Custom built sets use a huge amount of resources and materials. They are also costly. Instead of accepting a design that is good for a one-time use, push your supplier to design a solution which is scalable and re-usable. This doesn’t necessarily mean having the same set for every year of your annual event. A skilled set designer will produce a solution that can be made to look different very easily and with few modifications.

Also consider using ‘stock’ sets – these are sets (or parts thereof) that a company has already made for other events and can be reused. 

Use sustainable energy

It is common practice to use diesel generators for events where grid power is not easily available.   Even the best diesel generators are inefficient, expensive to run, noisy and produce exhaust fumes.    We all know the issues that have been highlighted recently with diesel cars and NOx emissions.   Broadly speaking diesel generators do not have the same level of catalytic converters and other preventative measures as cars. This is terrible for the environment and it is difficult for any event to have credible sustainability credentials when using diesel power.  

Where possible always look to use grid power. While UK grid power is not always sustainable it is invariably less damaging than diesel powered generators. Grid power also mitigates the need for transport of generators and fuel. Even if the ideal power sockets are not readily available at a given venue it is often the case that there is sufficient power available that can be accessed. A competent electrician can easily establish how much power can be obtained from nearby power supplies.   Assuming there is enough power available from nearby infrastructure it is often easy to get the desired power socket installed. We have had many situations where clients are about to spend a considerable part of their budget on generators only to find that a permanent socket can be installed at the venue.  It really is a no-brainer!

What about events that are not near any grid power supplies? Dirty, unsustainable, noisy generators are the only answer right? Not necessarily. There are now a few entirely sustainable event power solutions which can power all or part of an event. Battery, inverter, and solar PV technology has leapt forward enormously in terms of capability and price in recent years. Products such as the SXS-developed SolCell (www.solcell.net) range allow sustainable energy to be delivered to site in batteries and also be generated onsite. 

While it may be a while until Glastonbury Main Stage will powered from batteries and solar, it is entirely viable (and economical) to power small parts of festivals and other events entirely from sustainable energy. For larger events it is also worth considering “hybrid energy” solutions that are a mixture of generator, solar and battery power. These can help reduce peak loads on generators and grid power which means you can power larger infrastructure with less power.

Reduce food miles

Food transport uses a lot of fuel and transport infrastructure. This also has a wider impact on how congested roads are. Put pressure on your caterer or venue to use local produce that has not travelled as far, this also means you will be eating fresher food which is in season, as well as supporting local communities; ultimately resulting in better and more mindful food – everyone wins!

Reduce or remove single-use packaging

We all know how over-packaged many products are. Some items come in double and triple packaging which typically goes into landfill at a high cost. But what can you do to reduce this? 

First off, bottled water is one of the biggest causes of unnecessary packaging. Place clean glassware and water dispensers throughout your event and offer free glasses of water at bars. When you take deliveries with reusable packaging (such as bubble wrap) store this and use it when items are returned  (this will also save you money). Keep hold of boxes as they are a much better way of cleaning up rubbish than using bin liners at the end of the event.

Don’t have the event

That might seem like an odd heading but it is worthwhile to be honest with yourself about the role your event plays in the damage to the planet and the natural resources you are using. If you and your stakeholders cared about the environment above anything else you probably would not have the event in the first place. This would mean the consumption of fewer hydrocarbons, fewer natural resources and disposal of less waste. With this in mind, it is important to consider the difference between reducing harm and doing good. All the above points are focused on reducing harm, which is a good start but ultimately makes your event ‘less bad’ - which is not the same as good. The next few sections are ways that we can make events do good things, become a catalyst of change and educate people.

Promote sustainable values

Most people come to an event with an open mind and an appetite to learn or experience something new. Because of this you have a unique platform to share ideas about sustainability with your audience. It is fascinating to see how people’s behaviour can adjust when they see that those around them have changed their ways. You may find that your event can be a catalyst for change well beyond your ticket barriers and front desk!  

Use your spending power

This is the big one! The events industry is competitive and, as a budget holder, you have a lot of power. Use this power to encourage or demand your suppliers conduct themselves sustainably. You can define your sustainability expectations with suppliers as part of an ‘eco pledge’ which can cover things such as use of packaging, reducing transport, consideration for how materials can be reused and how your suppliers are offsetting the environmental harm they do.

A draft ‘eco pledge’ can be found at the bottom of this page.


After all of the above has been done there is still more you can do to ensure that your event harms the planet less. Using profit and resources created from the event, look for ways to do good things beyond your event to make up for the bad stuff that happens at the event. Some ideas include:

  • Organising community action such as litter picking with your events team.
  • Making a financial donation to a charity or community group who are doing good things for the environment
  • Supporting community groups that are educating young people
  • Buying and planting trees on any land you may be able to

 If you consider all of the above, you will be in the front line of forward thinking event organisers, and certainly be on your way to being more sustainable and reducing your environmental impact.


About our mission

PYTCH take sustainability very seriously. As well as considering all of the points mentioned above and implementing them wherever possible, we have become the primary supporter of the Warleigh Weir Project (www.warleighweir.co.uk). This project is local to us and works to fix a local ecology problem, whilst aiming to educate people about their sustainable use of the countryside and changing consumer behaviour – why not check out some of the press coverage online.