Plymouth City Council is preparing to procure a Development Partner to design, invest in, deliver, own, operate, maintain, and expand a large-scale heat network. The contract, classified under energy and related services, is valued at an estimated GBP 3.5 billion (US$ 4.7 billion) excluding VAT (GBP 4.2 billion (US$ 5.6 billion) including VAT). It will span nearly 61 years, running from 30 January 2026 to 31 December 2086. This long-term partnership aims to support the city’s low-carbon infrastructure ambitions. The procurement process is expected to officially launch with the publication of a tender notice on 1 January 2026. The contract will cover services across the United Kingdom. Interested parties may contact Plymouth City Council at Ballard House, West Hoe Road, Plymouth PL1 3BJ, or via email at procurement@plymouth.gov.uk. Additional information can be found on the council’s website: www.plymouth.gov.uk.