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Electricity: NI could face blackouts by 2024, officials say Electricity: NI could face blackouts by 2024, officials say
(4 months later)
Northern Ireland could face electricity blackouts in 2024 and 2025 unless action is taken, the grid operator has warned.Northern Ireland could face electricity blackouts in 2024 and 2025 unless action is taken, the grid operator has warned.
The details are contained in the annual capacity statement from System Operator NI (SONI).The details are contained in the annual capacity statement from System Operator NI (SONI).
SONI says the issue centres on Kilroot power station and environmental permits which limit its operating hours.SONI says the issue centres on Kilroot power station and environmental permits which limit its operating hours.
The organisation says it is working with the Department for the Economy and the regulator to address the issue.The organisation says it is working with the Department for the Economy and the regulator to address the issue.
Kilroot is currently a coal-fired power station but is due to convert to gas turbine generation over the next few years.Kilroot is currently a coal-fired power station but is due to convert to gas turbine generation over the next few years.
Coal-fired power stations are effectively being regulated out of existence for environmental reasons but Kilroot, near Carrickfergus in County Antrim, had special operating dispensation during the pandemic.Coal-fired power stations are effectively being regulated out of existence for environmental reasons but Kilroot, near Carrickfergus in County Antrim, had special operating dispensation during the pandemic.
Kilroot power station: Russia coal change rule 'within days'Kilroot power station: Russia coal change rule 'within days'
Kilroot to become gas-fired power stationKilroot to become gas-fired power station
SONI said: "At present, the plant needs to operate at a reduced generation capacity following the expiration of the Covid-19 Regulatory Position Statement; they do this to manage and comply with their most recent environmental permit.SONI said: "At present, the plant needs to operate at a reduced generation capacity following the expiration of the Covid-19 Regulatory Position Statement; they do this to manage and comply with their most recent environmental permit.
"The reduction in coal plant output reduces Northern Ireland short term adequacy surplus.""The reduction in coal plant output reduces Northern Ireland short term adequacy surplus."
EP Kilroot said it was engaging with all regulatory authorities to attempt to find solutions to the security of supply issues which have been raised.EP Kilroot said it was engaging with all regulatory authorities to attempt to find solutions to the security of supply issues which have been raised.
Kilroot Power Station is planning to convert to gas turbine generation by 2026Kilroot Power Station is planning to convert to gas turbine generation by 2026
In addition, Kilroot's new gas turbine system won't be fully operational until 2026.In addition, Kilroot's new gas turbine system won't be fully operational until 2026.
Environmental permits mean the new turbines will only be able to run for an average of 1,500 hours per year in 2024 and 2025.Environmental permits mean the new turbines will only be able to run for an average of 1,500 hours per year in 2024 and 2025.
The situation is exacerbated in 2025 as four older "peaking" units are unavailable due to maintenance.The situation is exacerbated in 2025 as four older "peaking" units are unavailable due to maintenance.
Once the new gas turbines are fully operational in 2026 the system will return to surplus.Once the new gas turbines are fully operational in 2026 the system will return to surplus.
One option to deal with the shortfall would be to allow Kilroot to temporarily derogate from its environmental permits though the legality and cost of that is unclear.One option to deal with the shortfall would be to allow Kilroot to temporarily derogate from its environmental permits though the legality and cost of that is unclear.
'Northern Ireland's energy needs are protected''Northern Ireland's energy needs are protected'
A spokesman for EP Kilroot said the company noted the publication of the All-Island Generation Capacity Statement 2022-2031 by SONI and was currently reviewing the contents of the document.'A spokesman for EP Kilroot said the company noted the publication of the All-Island Generation Capacity Statement 2022-2031 by SONI and was currently reviewing the contents of the document.'
''We will continue to positively engage with all regulatory authorities to attempt to find solutions to the security of supply issues which have been raised,'' he added.''We will continue to positively engage with all regulatory authorities to attempt to find solutions to the security of supply issues which have been raised,'' he added.
A spokesperson for the Department for the Economy said security of the supply of electricity in Northern Ireland was a "key priority".A spokesperson for the Department for the Economy said security of the supply of electricity in Northern Ireland was a "key priority".
"We are working in partnership with SONI, the Utility Regulator and other key stakeholders to address these issues," the spokesperson said."We are working in partnership with SONI, the Utility Regulator and other key stakeholders to address these issues," the spokesperson said.
"This work remains ongoing and we are determined to ensure all aspects of Northern Ireland's energy needs are protected," the spokesperson added."This work remains ongoing and we are determined to ensure all aspects of Northern Ireland's energy needs are protected," the spokesperson added.
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Kilroot