●BB
651 MPs·389 Bills·£3.0T

STEP Construction Partner

£10.00B
Contract value
Department
UK Atomic Energy Authority
Supplier
ILIOS
Awarded
2 April 2026
Currency
GBP
Tender ID
20260422140033-72814
Release ID
55501510-06d2-4ce2-a694-cc4b78f6e508-894057

Description

UKIFS (now UKFE) has conducted this Procurement for a Construction Partner, who, together with a Fusion Partner (determined to be United Kingdom Atomic Energy Authority (UKAEA)), will bring together and develop extensive industrial capabilities to design and build a UK prototype fusion energy plant capable of delivering net-energy to the grid, and build a world-leading fusion delivery industry. The Procurement was originally divided into two lots: • Lot 1: Engineering Partner (EP) • Lot 2: Co