Campaigners pulled the stunt in Dorchester over proposals to close eight fire stations.
A road closure is in place and police have warned people to avoid the area.
Wilton firms say they are paying six to seven times what they used to on energy.
Bosses at Huntsman could decide next week whether to close its Wilton plant in Redcar.
The fire service has proposed closing four on-call stations in Dorset and four in Wiltshire.
A consultation will open into plans to close eight fire stations across Wiltshire and Dorset.
Four fire stations in Wiltshire and four in Dorset are at risk of closure to cut costs.
A homeless charity says it has noticed a rise in young thrifters who are proud to buy second-hand.
The new sculpture has been installed at the Entrain Space site in Wilton near Salisbury.
