Case Studies

Cable Route design with Premier Energy’s Utility Search and PALM 128 Utility Map

Premier Energy were contacted by a large civil engineering contractor delivering renewable energy projects across the UK. In 2024, they were appointed to design and construct a 13.5 km 11kV cable route linking a large renewable energy project to the local distribution network in Suffolk. The Challenge The proposed route crossed a variety of environments […]

Farncombe to Petersfield Rail Upgrade: Utility Search and Utility Mapping

Project Overview:   Between 2022 and 2024, civil engineers delivered a major programme of signalling, track, and level crossing upgrades on the Farncombe to Petersfield stretch of the London–Portsmouth rail line. To support the project, a leading engineering consultancy appointed Premier Energy to carry out a Utility Record Search and produce a PALM 128 Utility […]

Haringey District Heating Scheme: Utility Search and Utility Mapping

Project overview: In 2021, the UK government announced a major drive to expand heat network projects, aiming to power more homes with green energy. Heat networks—also known as district heating—deliver heat from a central source through underground pipes carrying hot water, replacing individual boilers with a single, highly efficient system. Haringey Council has secured funding […]

Washwood Heath HS2 Main Depot: Utility Search and Utility Mapping

Project Overview: Washwood Heath Depot, northeast of Birmingham City Centre, is where HS2 trains will be maintained, serviced and stored. The site will include the maintenance building for the entire HS2 fleet as well as the Network Integrated Control Centre and cleaning depot. Before works commenced a detailed geotechnical investigation of  the physical and engineering […]

Triton Knoll offshore windfarm: Utility Search and Utility Mapping

Project Overview: Triton Knoll is a large offshore windfarm situated in the North Sea, 22 km off the coast of Lincolnshire. To connect the wind farm to the national electricity grid required installation of cables from Chapel St Leonards to Bicker Fen, Lincolnshire, a route length of 63km. It’s 90 turbines have a capacity of […]

Imperial Wharf: EV Solution

Imperial Wharf, a large development in Central London, started construction in 2004 on the site of former Gas Works. The scheme consists of over 1,800 residential units, several retail units and a new overground station. Premier Energy has worked with this client for over 20 years and has been involved with the management and procurement […]

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