How can the waste from pruning vines be used?

I just read a very interesting article by Lorenzo Quadri on AgroNotizie that opened my eyes to an incredible resource that is often overlooked: grape pruning residues.

In the past considered waste, today these tailings are a precious resource that we can exploit in surprising ways:

What can the waste from pruning vines be transformed into?

Renewable energy

Vine branches can become pellets or wood chips, becoming a sustainable fuel for the production of thermal or electrical energy.

Compost

Treated properly, together with pomace, they can be used as compost to improve soil fertility in vineyards or other agricultural settings.

Local artistic productions

The residues can be transformed into artistic creations such as baskets, decorations and sculptures, supporting local artisanal productions.

Eco-friendly building materials

Some researchers are exploring the creation of environmentally friendly building materials from tailings, which have excellent insulating characteristics.

Advantages for companies and l&' environment

These uses not only contribute to the economic sustainability of wineries, reducing disposal costs, but also generate additional income.

In addition, the production of energy from pruning residues reduces the consumption of non-renewable sources, contributing to the fight against climate change.

Did you know that an average vineyard produces about 20 quintals of pruning residues? And have you ever thought about how many liters of diesel they could correspond to in terms of calorific value?

Matteo Castioni