A farmer who has made huge strides in renewables is the winner of this year's Sir Bryner Jones Memorial Award – the Royal Welsh Agricultural Society’s flagship accolade.

The winner of the 2023 award was kept totally under wraps until the opening day of the show creating and with all three shortlisted finalists and their families eagerly awaiting to hear who had won, the society’s president, John Homfray announced that the winner is Edward Vaughan of Sychtn, Llanerfyl, Welshpool.

Edward has created a hugely successful farming enterprise with renewables. He erected a wind turbine in 2014 and then an anaerobic digester in 2015. His work involves the regular planting of new hedges and trees and exporting surplus electricity to work towards sustainability and efficiency.

In their report judges, Tom Allison (RWAS board member) and Alex Lockton (RenewEV) said: “The renewables employed are a 225kW wind turbine and a 250kW anaerobic digester fed with 90% waste and only 10% grass from his fields. This high proportion of waste shows strong circular thinking, and results in minimal use of his grassland for the AD plant.

"Edward collaborates with his neighbouring farms and takes waste from local chicken producing farms to feed his AD plant and turns that into electricity and digestate. The digestate is used as fertiliser on his farm which means he is self-sufficient in terms of fertiliser inputs into his grazing land for his livestock. This is a circular process that provides local synergy with his local farming community to help them recycle their waste.

"The electricity sold by his renewables is sold to the local community via an Energy Local scheme whereby an electricity supplier buys Mr Vaughan’s power and then sells it to around 100 local people and it gives them a discount on their electricity bill attributed to the amount of power they use when it is generating."

They added that Edward also takes in wood brash from local forestry which would otherwise be waste and dries it using the heat from the AD then separates and stores it for use in various forms, either to sell as fuel for biomass boilers or to include in his AD plant, creating value from another waste stream in another circular fashion.

"Edward has a clear understanding of the importance of carbon reduction and has a laser-like focus on maximising waste streams to create a circular self-sufficient farming business," the judges said.

"His livestock carbon footprint is ahead of his local benchmark groups and he is continually looking at ways to improve this. In addition to optimising his energy investments, he has planted 2000m of new hedges and fenced off 10 acres of peat bog to separate from livestock use to enhance the carbon sequestration potential of the farm.

"Edward is creating long-term benefits in terms of efficiency of resources, eliminating bought in fertiliser, and yet feeding his soil with quality bi-product from his AD plant which will benefit the soil for future generations through the regular increase in high quality organic matter. His long term vision is to make his soil as rich and healthy as possible for his own children when they are ready to take on the farm."

They added: "In essence, Edward’s strategy is intrinsically long term thinking, thinking not only of his immediate farming business needs, but also those of future generations of his family and all through embedded community focused thinking.

"There is no doubt many other farms could benefit from hearing more about these approaches in particular the concept of collaborating with other farms to find synergies for both farm's interests and finding solutions to waste problems but also through the community energy model which can come in various forms including one such as this but also ones where the community can help fund and own the energy asset as well.”

Sir Bryner Jones helped shape the direction of the Royal Welsh Agricultural Society for 50 years. He was head of the Department of Agriculture and Aberystwyth College in 1907 and went on to be one of the leading agricultural education figures in Wales.