How smart monitoring supports sustainability, safety, and energy recovery: 

• Methane is a major agricultural emission, but smart monitoring turns it into an opportunity for cleaner, more efficient farming. 

• Cattle digestion, manure, and housing all contribute to methane emissions, making real‑time monitoring essential to reduce emissions. 

• Reliable methane data gained from gas sensors helps farmers improve herd management, cut emissions, and support sustainable operations. 

Here’s how methane monitoring is transforming agriculture and how Edinburgh Sensors supports every step of the journey. 

Methane on the farm: Why monitoring matters more than ever

Agriculture produces a large share of the world’s methane emissions, especially from cattle and manure management. Methane traps heat far more strongly than CO₂, making it a powerful driver of global warming. Even small cuts in methane emissions can cool the planet faster, which is why reducing it on farms has such an immediate impact. Understanding how and where methane is released on farms is becoming increasingly important. When we can pinpoint the exact sources, we can take targeted steps to reduce methane output and make farming practices more sustainable. 

Methane emissions come from: 

• Digestion: Cows naturally produce methane during digestion 

• Manure storage: Slurry pits and lagoons release methane as organic matter breaks down  

• Feed and housing conditions: Diet, ventilation, and herd management influence emissions 

Reducing methane emissions from cattle: 

Cattle farming is under increasing pressure to reduce methane output — but the good news is targeted monitoring makes it easier to take meaningful action. We can look to reduce the amount of methane produced through the following practices: 

• Feed optimization: Small changes in diet can significantly reduce methane production. Monitoring helps farmers see which feed strategies work best for their herd 

• Improved housing and ventilation: Good airflow reduces methane build-up in barns and sheds. Sensors are an efficient tool to help ensure ventilation systems are working efficiently 

• Early detection of health issues: Sudden changes in methane output can indicate digestive problems or illness. Monitoring supports early intervention and better herd health  

• Data-driven sustainability: With accurate measurements, farmers can confidently report emission reductions and participate in sustainability schemes or carbon-credit programmes.  

Methane as a resource: Biogas and anaerobic digestion

Methane isn’t just an environmental challenge — it can also be a valuable source of renewable energy. Through anaerobic digestion (AD), farms and processing sites can turn organic waste into biogas, which can then be used to generate electricity, produce heat, or be upgraded into biomethane for the national gas grid. It’s a smart way to turn everyday waste into something genuinely useful. 

To keep an AD plant running safely and efficiently, methane levels need to be monitored constantly. The digestion process only works well when conditions inside the tanks stay stable, and accurate gas readings help operators fine‑tune the system to maximize output. Continuous monitoring also prevents dangerous gas build‑ups, protects equipment from corrosion, and ensures the plant meets strict safety and environmental regulations. 

How Edinburgh Sensors supports Methane monitoring: 

Edinburgh Sensors delivers high‑performance methane monitoring solutions that farmers, biogas operators, and environmental teams rely on every day. Our technology is built to handle the tough, unpredictable conditions found across agriculture and energy production, while still providing the accuracy and stability needed for confident decision‑making. Whether you’re managing emissions in a cattle shed or fine‑tuning output in a biogas plant, our sensors give you the real‑time insight you need to stay ahead. 

We design our products with practicality in mind — easy to install, simple to integrate, and engineered for long‑term reliability. That means less downtime, smoother workflows, and more time to focus on what matters: running efficient, sustainable operations. With Edinburgh Sensors, you’re not just measuring methane; you’re unlocking smarter ways to work, reduce emissions, and get more value from every part of your system. 

Find out more:  

If you’d like to learn more about our methane monitoring solutions or explore how our sensors can support your farming or biogas operations, please get in touch.