Ireland

Top 2 largest Irish Companies in the Utilities sector by Market Cap

This is the list of the largest public listed companies in the Utilities sector from Ireland by market capitalization with links to their reference stock and industry.

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Top Utilities Companies from Ireland as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Greencoat Renewables plc $911.3 M Ireland Irish Utilities Irish Utilities—Independent Power Producers
2 EQTEC plc $641,949 Ireland Irish Utilities Irish Utilities—Diversified

Top Utilities Companies from Ireland as of Jan. 01, 2026

1. Greencoat Renewables plc

Company Profile: Greencoat Renewables plc
Market Cap (USD): $911.3 M
Country: Ireland
Sector: Irish Utilities
Industry: Irish Utilities—Independent Power Producers

2. EQTEC plc

Company Profile: EQTEC plc
Market Cap (USD): $641,949
Country: Ireland
Sector: Irish Utilities
Industry: Irish Utilities—Diversified

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