This question is not so easy to answer. In order to create optimal growing conditions for the plants, the sun is artificially simulated – that requires electricity. However, we use one of the latest vertical farming technologies: our low-voltage multispectral lighting requires less electricity than that of other vertical farms.
Besides, we put a lot of focus on getting our energy from solar energy supplied by Greenman Energy. We already have a photovoltaic system on our roof, but our plan is to source the majority of our energy from the Greenman Energy grid in the future.