Poo Power Logo

If you happen to find yourself walking through a field of cows, the future of energy might be just under your feet (if you’re unlucky). Here at Arla we’re turning cow pats into power with the first trials of our dairy farm fuel stations where natural waste will be converted into biofuel. Our cows will not only be providing delicious milk – they’ll also be helping to fuel the trucks that deliver it! It’s all about making use of a waste product to make our dairy farms more sustainable for the future, an exciting part of our overall mission to make the world greener.

Did you know, cow manure can be transformed into vehicle-friendly fuel?

One bucket of poo is enough power to watch 948 hours of your favourite Netflix shows.

One bucket of poo has potential to fuel an electric car 19,206km a year, that’s approximately the equivalent to driving to London from Scotland x31.

One bucket of poo will enable you to watch TikTok on your smart phone for 38 years. (based on phone being charged everyday)

One bucket of poo has the potential to power 758 kettles to make 4548 cups of tea.

Tanker refilling

The process starts with the farmer sending their herd’s cow manure off to a nearby anaerobic digestion plant where it’s broken down into various components. One of these components is bio-methane, which can then be used to create a usable fuel. Not only does this process produce biofuel, as a by-product it also creates a rich, natural fertiliser that farmers can use on their fields, so nothing is wasted. It will take a herd of around 500 cows to produce 190 tonnes of manure a week, which will create an incredible 27,000kg of biofuel.

2 men and an arla tanker

This is the first time any UK business has used waste from its own farms to generate power for its delivery trucks, and it’s all being tested out in an initial three-month trial. The test will see two Arla tankers adapted to run on biofuel, transporting milk to a processing dairy in Aylesbury. This route will see them travel around 90,000km and reduce Arla’s carbon footprint by 80 tonnes – that’s the same as a car driving around the world 23 times!

3 men and an arla tanker

Poo power can be used to create energy in many other ways, too. Converting cow pats into methane can go towards producing electricity to power almost anything. A year’s worth of cow poo could potentially power 507 fridge freezers. That means just one bucket of cow pats could boil a kettle enough times to make over four and a half thousand cups of tea. That’s power not to be sniffed at!

Watch the video to find out more

arla tanker

Biofuel has a big potential to help reduce carbon emissions across many industries and domestic uses beyond farming, and can be produced using all sorts of waste products from animals and plants. The fuel is cleaner than regular petrol and diesel and so it can also help to reduce the amount of C02 in vehicle emissions either on its own or by being blended with traditional fuels.

arla barn

With more innovations in biofuel production and uses in the future, we can help make the dairy industry even more sustainable, as well contributing to reductions in emissions on Britain’s roads. With the help of our farmers, we can set up closed loops where the natural waste from cows is used to transport their milk and fertilise the fields for crops and grass for food, helping to reduce wasted energy. This exciting new trial on Arla dairy farms can help lead us to a green future for us all.