EirGrid plc: tenders, sectors & how to win their contracts

EirGrid plc has published 101 tenders in Ireland.

Its buying spans 13 CPV divisions, most often architectural, construction, engineering and inspection services.

Across 89 awarded contracts the median value is €7m.

Its published awards total €3.7bn.

How to win their contracts

Measured from EirGrid plc's own published record — no estimates, no generic advice.

Plan for about 39 days to prepare a bid — that is the median gap between publication and deadline across 62 of their tenders.
They publish about 1.3 tenders a month, measured over 77 months of history.
Half of their 89 awarded contracts are worth €7m or less — size your bid to that range.
Most of their buying falls in architectural, construction, engineering and inspection services, it services: consulting, software development, internet and support, business services: law, marketing, consulting, recruitment, printing, security.
Their most frequent suppliers are Sundew Solar Designated Activity Company, Electricity Exchange, Grange Backup Power Limited, EnerNOC Ireland Ltd, Derrinlough Wind Farm, Shannonbridge Power (B) Limited, Statkraft Ireland Ltd., PowerHouse Generation Ireland Ltd (5), LCC Limited (4), EY Accenture TCS Version 1 IBM (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
ENQEIR972 - IT Research and Advisory Service Framework	Gartner Ireland Limited	9 January 2026	€4m
ENQEIR952 – Green Electricity for EirGrid in Republic of Ire...	Yuno Limited	25 June 2025	€5.2m
ENQEIR914 – Administration and actuarial services for the Ei...	Willis Towers Watson	11 June 2025	€2.4m
ENQEIR912 - IT Managed Service Helpdesk	TATA CONSULTANCY SERVICES IRELAND LIMITED	19 May 2025	€14.8m
ENQEIR931 Design and Print Services	Sooner than Later Solutions Limited	14 May 2025	€3.9m
ENQEIR921 – Network and Security Equipment and Support Servi...	eCom Solutions, Integrity360	13 May 2025	€12m

Supplier	Contracts	Total Value
Sundew Solar Designated Activity Company, Electricity Exchange, Grange Backup Power Limited, EnerNOC Ireland Ltd, Derrinlough Wind Farm, Shannonbridge Power (B) Limited, Statkraft Ireland Ltd., PowerHouse Generation Ireland Ltd	5	€702.5m
LCC Limited	4	€2.3m
EY Accenture TCS Version 1 IBM	2	€114m
TATA CONSULTANCY SERVICES IRELAND LIMITED	2	€29.6m
eCom Solutions, Integrity360	2	€23m
Deloitte Ireland LLP	2	€8.3m
KPMG	2	€6m
Dell Products	2	€5.7m