The Energy Tree

The Energy Tree in Bristol's Millennium Square is an art installation that combines creativity and sustainability. It was inaugurated in July 2015 and symbolises the city’s commitment to greener energy and ecological innovation. The tree, which stands out with its large metal leaves, was designed as a public power station that uses solar energy and raises awareness of renewable energy sources.

The creators of the Energy Tree are a collaborative team led by artist John Packer. It was designed in collaboration with the local community, members of the Knowle West Media Centre and scientists from the University of Bristol. The design is inspired by natural forms while incorporating advanced solar technology, with the 'leaves' consisting of photovoltaic panels that can convert sunlight into electricity.

This installation is more than just a public artwork; it is a tangible contribution to a cleaner, more sustainable Bristol. The Energy Tree provides free solar energy to charge mobile devices and electric bikes and is a visible and interactive way to promote renewable energy in an urban environment. The tree also serves as a meeting place where people can learn about environmental issues and clean energy.

Bristol, which was named European Green Capital in 2015, has long been known for its efforts to reduce carbon emissions and promote sustainability. The Energy Tree is an example of the city's ongoing commitment to creating public spaces that promote environmental awareness and technological innovation for a cleaner, greener future.