Willowglen Renewables operates Greendale Group’s Anaerobic Digestion plant, which turns farm waste into reliable and clean renewable energy. Situated at Greendale Business Park, the plant is ‘fed’ with an innovative input mix of organic materials collected from our farm and fields (predominantly cattle dung) and rainwater harvested from farm buildings. This carefully balanced mixture contains the nutrients needed for maximum energy output; the AD plant is designed to harness naturally occurring processes to break the mixture down into into a solid (digestate) and a gas, known as biogas, a highly versatile renewable fuel. We use the biogas to produce electricity for Greendale Group businesses, including Greendale Business Park and Greendale Farm Shop.

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Environmental

Willowglen AD plant is ‘fed’ a mix of manure and crops from Greendale farm, together with rainwater harvested from farm buildings, to produce biogas and solid digestate. The biogas is used to create electricity for Greendale Business Park and the Farm Shop; the digestate becomes bio fertiliser, used on Greendale farmland instead of fossil fuel-based alternatives.

Innovation

An innovative input mixture is used to feed our AD plant; consisting predominantly of cattle dung, the input now uses half the amount of specially-grown arable crops previously required, while maintaining a perfect balance of nutrients for maximum energy output.

Sustainability

Willowglen is based at Greendale Business Park, home to several enterprises that feed into one another to form a mini ‘circular economy’. Greendale’s farming enterprise produces the arable crops and manure that feed the AD plant, which in turn generates power for the Business Park, its tenants and for Greendale Farm Shop.

1300 kW

of electricity produced per hour

155

Businesses powered by renewable energy

12

Greendale vans and forklifts powered by renewable energy

50%

of our input comes from Cow Poo