nuclear-news

UK’s dwindling nuclear fleet – four ageing reactors to be kept going beyond their planned closure date.

EDF looks to delay closure of four UK nuclear power plants

 Four of Britain’s dwindling fleet of nuclear power plants look set to
remain on stream for at least a further two years, EDF Energy announced on
Tuesday, as the French state-owned operator said it aimed to halt seven
years of declining output.

The UK’s nuclear generating capacity has
fallen rapidly since the start of the decade as three of the country’s
eight ageing power stations closed. But EDF, which owns the country’s
nuclear fleet via a joint venture with Centrica, said it now planned to
explore keeping two of the power stations — Heysham 2 and Torness —
open beyond their planned closure date of 2028.

This follows an
announcement last year by the company of similar plans to keep the two
other power stations that use the same reactor design — Hartlepool and
Heysham 1 — open for at least two years beyond their scheduled closure
date of 2024. The company said a decision on the planned extensions for
Heysham 2 and Torness power stations, which have a joint generating
capacity of 2.4GW, will be taken by the end of the year, subject to plant
inspections and regulatory approvals.

The Office for Nuclear Regulation
said in a statement: “Several safety cases for the stations are likely to
require updating to achieve EDF’s stated ambitions, together with
investment in plant to sustain equipment reliability, all while ensuring
that the necessary people and skills are on site.” Other nuclear power
plants based on the same design as Hartlepool and Heysham have been forced
to close earlier than planned because cracks were found in the reactors’
graphite cores. But EDF said in 2022 that the graphite at both Hartlepool
and Heysham 1 remained intact, and regular inspections have continued since
then.

 FT 9th Jan 2024

https://www.ft.com/content/06f524ac-2515-432c-97a1-e71aa25189e6

January 12, 2024 - Posted by Christina Macpherson | safety, UK