… • £41,171/year cost saving • £TBC cost 29 Section 3: Carbon reduction opportunities South Kesteven District Council’s main office (St Peter’s Hill) was built in the 1970s and extended to include SK House in the 1980s. The two buildings were separated during a refurbishment to SK House in 2018/19, during which upgrades to the plant room and building management system were made. St Peter’s Hill…