£54bn needed to upgrade grid for offshore wind expansion

Aaron Morby 1 month ago
Share

Up to £54bn will have to be invested in new power grid infrastructure to deliver the government’s target to increase offshore wind generation capacity to 50GW by 2030.

The vast increase in investment in the power grid has been set out by National Grid’s energy system operator (ESO) in its Holistic Network Design report.

The report compiled with help from Atkins and WSP sets out the scale of the challenge the industry faces over the next eight years to meet the planned ramping up of offshore wind farm capacity in the UK.

Supporting planned offshore wind farms will require 94 onshore projects alone to upgrade and build new grid lines costing together £22bn.

The total cost of onshore infrastructure recommended between now and 2030 is £21.7 billion across 94 projects.

Offshore network infrastructure required to connect the extra 23GW needed to meet the Government’s target will cost an additional £32bn.

The report warned that the time taken to build onshore transmission network infrastructure would need to be significantly reduced in order to meet the offshore wind ambitions and net zero targets.

This particularly applies to 11 of the onshore transmission network reinforcements recommended in the assessment.

“It is vitally important the supply chain for onshore and offshore transmission network is also in place.

“The offshore network design recommended in this document is ambitious but realistic, being based on known and well understood technology, ” says the report.

 

Latest news

Hill gets go-ahead for North London estate rebuild

750 homes to be built at Douglas Bader Park estate in Colindale
9 hours ago

Bid race for £210m Huddersfield town centre revamp

Kirklees Council's Cultural Heart scheme will be split into two major projects
12 hours ago

£100m Darlington Station revamp enabling works start

Willmott Dixon set to deliver major station upgrade project
13 hours ago

Demolition worker gets huge payout after losing leg

Compensation settlement will fund latest prosthetic limb technology for site victim
12 hours ago

Plant hirer Vp abandons sale plan

Chairman Jeremy Pilkington says the plant hirer failed to find a suitable new owner.
11 hours ago

Turner & Townsend on board for Sheffield Supertram upgrade

Consultant to help deliver programme over next seven years after £570m funding deal
13 hours ago

Green light for new £33m Ipswich logistics park

Construction to start this October on latest Trebor Developments site
13 hours ago

Piling starts on pioneering double composite HS2 viaduct

Wendover Dean Viaduct ‘double composite’ structure will halve carbon emissions
13 hours ago

ISG pauses work on £300m gigaplant

Construction work rescheduled to reduce costs at giant car battery plant
2 days ago

Tory leadership battle delays bidding for HS2 phase 2a

Prequalification for £5.2bn-£7.2bn route to Crewe put back to September
2 days ago

Greswolde Construction goes under

Solihull contractor ceases trading with 24 jobs lost
4 days ago

Hanson on track for UK’s first net zero cement works

20 carbon capture projects shortlisted for £1bn funding
2 days ago

Plan in for Nottingham 967-room student scheme

Vita submits plan for second major purpose built student sh
2 days ago

Galliford Try gets go-ahead for next A47 dualling job

Early 2023 start for £200m section of A47 between North Tuddenham and Easton in Norfolk
2 days ago

Designs revealed for £1bn London Blackfriars tower blocks

Fosters design landmark green office skyscraper and two blocks of flats for Southwark site
5 days ago

Everton stadium job still on budget despite inflation

Club and Laing O'Rourke confident they can still build new ground for £500m
5 days ago

Construction output falls 1.4% halting 7-month growth spurt

Fresh output and orders figures confirm summer construction slowdown
5 days ago

McLaren gets green light for £85m build-to-rent scheme

Construction set to start this autumn on major city centre development
5 days ago

BAM limbers up for £25m Bedworth leisure centre

Pioneering Warwickshire health and fitness hub to start this autumn
5 days ago

Keepmoat to start four-year build in Wigan

Major regeneration scheme to start across four sites
5 days ago

Solihull contractor Greswolde heading for administration

New investors took over business 12 months ago
6 days ago

Duo win £500m canal and river main works deal

Kier and Bentley bag Canal & Rivers Trust's largest ever water engineering works deal
6 days ago

Construction Manager of the Year finalists revealed

70 of the industry's brightest talents: Full list
6 days ago

Willmott Dixon fills new strategic change director role

Vistry Group change director joins private builder to support future growth
6 days ago

Work starts on £42m Oldham Spindles overhaul

Willmott Dixon signs off £42m deal to create new market, offices and event space
6 days ago

Firms wanted for Telford & Wrekin £1.6bn building works DPS

Call up for dynamic purchasing system covering building and refurbishment work
5 days ago

Kier pulls off contracts league double in July

Contractor bags highest value of new work and tops rolling 12 months ranking
7 days ago

Hinkley Point C giant water intakes craned onto seabed

Video: contractors complete one of the world’s most complex marine engineering projects
7 days ago

Taziker revenue jumps 30% to record £73m

Multi-disciplinary engineering specialist boosts headcount to 366 staff
6 days ago

Consultant buys scaffolding contractor

RSK Group makes MG Scaffolding its latest acquisition
7 days ago

Contractor services