How the capture of methane emissions can be financially beneficial

By Andrew Heskin, Partner and ARA specialist

The UK dairy sector could save up to £400 million a year by capturing methane emissions from slurry stores and converting them into biofuel, according to new research from the University of East Anglia.

For the average-sized dairy farm, this could mean annual savings of £52,500.

In a time when fuel costs and emissions reduction are both high on the agenda, the opportunity to turn waste into energy offers a promising solution for dairy farmers.

Methane – the untapped resource

Methane, a potent greenhouse gas, is one of the primary contributors to climate change.

Agriculture, particularly livestock farming, accounts for a significant portion of methane emissions, especially from slurry stores.

According to the University of East Anglia’s study, these emissions may be up to five times higher than previously estimated.

However, methane from slurry is not just an environmental issue, it is also an untapped resource.

By capturing methane emissions from slurry lagoons and converting it into biofuel, farmers can both reduce their carbon footprint and create a new source of energy for their farms.

This biofuel can be used to power machinery, heat buildings, or even generate electricity, cutting down on fuel costs.

Turning methane into financial savings

On average, dairy farms could save over £50,000 annually by converting methane into biofuel, thanks to reduced reliance on fossil fuels and lower energy bills.

Reduced fuel costs

Methane captured from slurry can be processed into biogas, which can replace costly fossil fuels.

This can be used to power on-farm equipment, heat barns, or generate electricity.

The savings on fuel costs alone can be substantial, especially for larger farms with significant energy needs.

Energy independence

By producing their own energy, farmers can reduce their reliance on external energy providers.

This not only cuts costs but also protects against rising energy prices, providing greater financial stability in the long term.

Additional income stream

In some cases, farmers may be able to sell surplus energy back to the grid, creating an additional income stream.

With the right infrastructure, biogas can be processed and injected into the gas grid or sold as renewable energy, generating revenue while supporting the transition to cleaner energy sources.

Government incentives

Currently, there are grants and tax reliefs available for farmers who invest in methane capture technology.

These financial incentives can help offset the initial cost of installing equipment, making it easier for farmers to adopt greener practices while enjoying long-term savings.

For more information on these incentives and how to apply for them, please speak with us.

Methane capture – A win-win for farmers and the environment

Investing in methane capture technology is a powerful way for dairy farmers to tackle two challenges at once, cutting fuel costs and reducing greenhouse gas emissions.

With research showing that methane emissions from slurry are higher than previously thought, capturing this gas offers a timely and effective solution to both environmental and financial pressures.

In the long run, methane capture can help dairy farmers become more energy-efficient and self-sufficient, while also contributing to the UK’s broader efforts to meet net-zero targets.

By turning waste into fuel, farmers can reduce their carbon footprint and turn a cost-saving opportunity into a new income stream.

Contact us today to discuss how methane capture technology can turn your farm’s emissions into savings and start planning for a more sustainable and profitable future.