FUNGI FACTORY / / Jamie Pybus has developed a kit that allows users to grow oyster mushrooms at home using their waste coffee grounds as a growing medium. Fungi Factory is a system that promotes a new use for the increasing volume of coffee grounds that are discarded by UK households. The group of four products is used to grow and process edible mushrooms in just four weeks.
Fungi Factory was designed in response to a brief set by the Room_Y innovation department at John Lewis. Students were asked to develop a proposal that exploits untapped or neglected resources in the urban environment as a way of addressing the challenges of climate change, population growth and dwindling resources.
Pybus identified that of the 95 million cups of coffee consumed every day in the UK, up to 65 per cent are consumed at home. This leads to an enormous amount of waste coffee grounds, which actually retain up to 99 per cent of their original nutritional value after use. The coffee grounds are a perfect fertile medium for growing mushrooms, and the Fungi Factory system aims to make this process straightforward for home users.
The designer collaborated with YMCA Newcastle’s Urban Mushrooms initiative during the research phase of his project. The organisation collects coffee grounds from cafes around the city and uses them to grow mushrooms in unused urban spaces. Pybus’s project applies the same concept in a domestic context and provides users with the tools to produce their own mushrooms.
The system comprises four products that combine to put the raw coffee waste to good use. Loose coffee grounds or waste from single-use pods are inserted into a storage container and mycelium spawn is introduced, which then germinates and begins to form the mushrooms. Adjusting the carbon-dioxide levels inside the fruiting environment helps to keep the mushrooms healthy for up to three fruiting cycles. The output from this process includes the oyster mushrooms, as well as mushroom stems called chog that can be processed using a grinder and then formed into mushroom burgers. The matured mycelium can also be composted or harvested and moulded to create durable products for use in the home.
Jamie Pybus - The concept helps to highlight possibilities of waste recycling within the home by bringing the often unseen, circular economy into the hands and control of people. The Fungi Factory is environmentally rewarding through its recycling, whilst providing an equally significant benefit to people’s healthy eating habits.
Shrinking space-intensive processes into a home-sized product is vital to the success of local manufacturing and food production. I really wanted to create a system that was visually interesting and could get both adults and children interested in the product’s function and potential benefits. I want to communicate the importance of recycling waste produce and demonstrate the environmental and health benefits that can be gained within the home.