Energy●ViewWeekly Briefing · No. 019
Monday, 21 September 2026
●  This week

Budget 2027’s energy package, and 39% for lifting the nuclear ban.

Budget 2027 is on Tuesday 6 October, and the Business Post reports that the Government is building a broad energy package into it. New clean energy grants and tax reductions are in scope for budget day, along with a wider fuel allowance net. For the medium term, the Government is weighing a lower VAT rate on electricity, which would need EU agreement, and a new debt structure to take grid investment costs off consumer bills.

Grid capacity also featured in a planning refusal. An Coimisiún Pleanála turned down a 50 MW data centre in Co. Mayo, citing the lack of a fixed grid connection agreement and conflict with the Climate Action Plan 2025. The number to carry is 39. That is the percentage of rural adults who would support lifting Ireland’s nuclear ban, against 37% opposed.

Philip Connolly, EnergyView
01Stat of the week
Nuclear · Rural Ireland poll
39%

Share of rural adults who would support lifting Ireland’s 1999 ban on nuclear energy, against 37% opposed.

Source · Irish Examiner Rural Ireland Thinks poll, Ipsos B&A, 506 adults, 15 September 2026
02Energy newsTop story + 9
Top story · Policy

Government readies a wide-ranging energy package for Budget 2027

The Government is preparing a wide-ranging energy package for Budget 2027 on Tuesday 6 October, with new clean energy grants, tax reductions and a broader fuel allowance net, the Business Post reported. Two measures are being weighed for the medium term, a new lower VAT rate on electricity that would need EU agreement, and a new debt structure for grid investment designed to take that cost off consumer bills. The energy measures sit inside an overall €8.5bn budget package, €7bn in additional spending and €1.5bn in tax measures, with universal energy credits already ruled out.

20 September 2026 · Source · Business Post, The Irish Times
Storage

Ireland’s flexibility needs run longer than peak events, CRU assessment finds

The Commission for Regulation of Utilities (CRU), EirGrid and ESB Networks will take industry through Ireland’s first Flexibility Needs Assessment at a workshop in Dublin on Tuesday 20 October. The assessment, published on 24 August under the methodology approved by the EU Agency for the Cooperation of Energy Regulators (ACER), covers system, transmission and distribution needs for 2028 and 2030. It finds that much of the future need will fall across longer periods rather than short peaks, which makes longer-duration solutions more important. The Department of Climate, Energy and the Environment (DCEE) sets an indicative national objective for non-fossil flexibility in 2027, with the assessment as part of its evidence base.

18 September 2026 · Source · CRU
Security of supply

Temporary emergency generation retained to winter 2028/29 at €229m

The CRU directed EirGrid to use existing contract options and keep the Temporary Emergency Generation units through the winters of 2027/28 and 2028/29, with the consent of the Minister for Climate, Energy and the Environment. The decision follows updated EirGrid adequacy assessments that found the capacity shortfall persists across both winters. The estimated additional cost is €229m, €177m for the first tranche of units and about €52m for the second, with a residential tariff impact of between €0.79 and €14.96 a year across tariff years 2026/27 to 2029/30. The units, about 650 MW across four sites, run only when market-based resources are unavailable, and the CRU says they remain temporary.

18 September 2026 · Source · CRU, Business Post
Grid

An Coimisiún Pleanála refuses 50 MW Mayo data centre on grid and climate grounds

An Coimisiún Pleanála has refused permission for Mayo Data Hub’s data centre at Killala, Co. Mayo, overturning Mayo County Council’s April 2025 grant on appeal. The commission found the applicant had not shown a fixed grid connection agreement or enough grid capacity, and had offered no on-site renewables, no corporate power purchase agreement and no route to use north Mayo’s wind output. It also found the project would not accord with the Climate Action Plan 2025, citing greenhouse gas effects from fossil-fuelled generation, with gas and biodiesel backup generators proposed. The €1.5bn project, backed by US-based Avaio Digital, was to draw 50 MW of average power.

17 September 2026 · Source · RTÉ, The Irish Times, The Journal
Solar

Power Capital launches its 290 MW RESS 2 solar portfolio

Power Capital Renewable Energy officially launched its 290 MW portfolio of seven utility-scale solar farms at Mainscourt Solar Farm, Ballyboughal, bringing its portfolio closer to 1 GW. All seven won contracts in the 2022 Renewable Electricity Support Scheme auction, RESS 2, and were financed in January 2025 with close to €220m of facilities from AIB, Bank of Ireland and Société Générale. RESS 2 projects must reach commercial operation by 31 December 2026.

17 September 2026 · Source · South East Radio, Solarbytes, TechCentral
Offshore wind

Arklow Bank Phase 1 heads for decommissioning after two decades

Arklow Energy has applied to An Coimisiún Pleanála to decommission Arklow Bank Wind Park Phase 1, a seven-turbine array 10 km off the Co. Wicklow coast that opened in 2005 as Ireland’s first offshore wind farm, with around 25.2 MW of export capacity. The turbines stopped exporting to the grid two years ago on safety grounds, and the operator warns the risk to shipping will grow if the degrading components stay in place. Company accounts show cumulative revenues of €133m over the project’s operating life.

15 September 2026 · Source · The Irish Times
Nuclear

DCEE puts Irish nuclear generation in the 2040s at the earliest

DCEE told the Irish Examiner that nuclear power could not realistically feature in Ireland’s electricity system before the 2040s, because the regulatory system it would need does not yet exist. Fianna Fáil TD James O’Connor’s bill to repeal the 1999 ban, introduced in May, is expected to be debated in the coming Dáil term. The poll behind this week’s stat found support weakest among younger rural adults, at 29% of 16 to 24 year olds, against 46% of 35 to 49 year olds. The Sustainable Energy Authority of Ireland (SEAI) has commissioned a technical study of 30 potential decarbonisation technologies, nuclear among them.

15 September 2026 · Source · Irish Examiner
EVs

EZO lines up €150m of debt for 3,000 charge points

EZO, the Maynooth-based charge point operator formerly known as EasyGo, agreed a €150m investment-grade, non-recourse senior debt facility on 17 September. The facility funds more than 3,000 charge points with over 100 MW of combined capacity across Ireland and the UK, with Aberdeen and Standard Life among the lenders. The company is eyeing a potential stock market listing in 2028, the Irish Independent reported.

17 September 2026 · Source · Irish Independent, Arthur Cox
EU · EVs

Battery electric cars pass 30% of new sales across Europe

Battery electric vehicles took 30.5% of new car registrations across 16 European markets in August, with 202,833 registered, up 54.2% on August 2025. Registrations for January to August reached 1.67 million, up 33.1%, for a year-to-date share of 22.5%. The figures come from E-Mobility Europe, New AutoMotive and Fier Automotive, published on 17 September. In Ireland, battery electric cars took 27% of new private cars licensed from January to August, up from 18% a year earlier, on Central Statistics Office licensing data.

17 September 2026 · Source · RTÉ, E-Mobility Europe, CSO
EU · Regulation

European energy regulators meet in Dublin on grids and bills

ACER and the Council of European Energy Regulators (CEER) brought regulators from 26 EU member states to Croke Park on 15 and 16 September under Ireland’s EU Presidency. The agenda centred on the European Grids Package and network charges legislation, alongside customer protection reports on clearer bills, switching and price comparison. In Ireland, the CRU expects electricity demand to grow by around 45% over the next decade, alongside a target of 80% renewable electricity by 2030.

16 September 2026 · Source · CRU
Also worth knowing
●DCC shareholders backed the takeover of the Flogas and Certa owner by Energy Capital Partners and KKR, in a deal worth up to €6.69bn, on 18 September. RTÉ
●The Department of Agriculture, Food and the Marine proposed sharing farmers’ electricity connection numbers with SEAI to stop solar installations being grant-aided twice, where double funding could trigger a 100% penalty, on 18 September. Agriland, Irish Farmers Journal
●Greenvolt Next began building a 12 MW solar farm in Co. Cork for Irish developer Voltclub on 17 September. RTÉ, Irish Independent
03Open consultations1 open
01Oct · Thu10 days left

Department for the Economy · Heat networks in Northern Ireland

All-island read. Regulatory framework and delivery model for heat networks, relevant to district heating developers and local authorities on both sides of the border. Closes midnight.

Northern Ireland · Open · Carried from No. 015

Also open. DCEE on the wholesale gas provisions of Directive (EU) 2024/1788, opened 30 July with no closing date published.

04Conferences & webinars5 upcoming
28Sep · Mon

Informal meeting of EU energy ministers

Dublin, under the Irish Presidency. Runs 28 and 29 September.

Two days · Dublin · Presidency listing
20Oct · Tue

Flexibility Needs Assessment industry workshop

CRU, EirGrid and ESB Networks at the Herbert Park Hotel, Ballsbridge. A walk-through of the 2028 and 2030 needs and the market and regulatory barriers the assessment identifies. Free.

10am to 2pm · Dublin · Register
21Oct · Wed

Renewable Energy Expo Ireland 2026

RDS Dublin. Wind Energy Ireland, Solar Ireland and Energy Storage Ireland together for the first time. Registration is open.

Two days · Dublin · Register
07Nov · Sat

Nevo Electric Vehicle Show 2026

RDS Simmonscourt. Runs 7 and 8 November.

Two days · Dublin · nevo.ie
18Nov · Wed

H2 Summit 2026

Hydrogen Ireland and the Clean Hydrogen Partnership at Fota Island Resort, Cork. Runs 18 and 19 November, with optional site visits on the morning of 18 November. Early bird rate closes 28 September.

Two days · Cork · hydrogenireland.org

Hold the dates. Budget 2027 on Tuesday 6 October. Transport, Telecommunications and Energy Council (Energy) on Thursday 29 October. COP31 in Antalya, 9 to 20 November, Ireland leading EU negotiations as Presidency holder.

Rural voters are narrowly more for lifting the nuclear ban than against it. The Department puts the earliest date it could matter in the 2040s.
Philip ConnollyEditor · EnergyView