Italy

Top 5 largest Italian Companies in the Utilities—Renewable industry by Market Cap

This is the list of the largest public listed companies in the Utilities—Renewable industry from Italy by market capitalization with links to their reference stock.

Italy Utilities—Renewable Industry Analysis
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Top Utilities—Renewable Companies from Italy as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 ERG S.p.A. $3.85 B Italy Italian Utilities Italian Utilities—Renewable
2 Falck Renewables S.p.A. $3.12 B

(June 1, 2023)

 Italy Italian Utilities Italian Utilities—Renewable
3 Alerion Clean Power S.p.A. $1.17 B Italy Italian Utilities Italian Utilities—Renewable
4 Seri Industrial S.p.A. $174.3 M Italy Italian Utilities Italian Utilities—Renewable
5 algoWatt S.p.A. Italy Italian Utilities Italian Utilities—Renewable

Top Utilities—Renewable Companies from Italy as of Jan. 01, 2026

1. ERG S.p.A.

Company Profile: ERG S.p.A.
Market Cap (USD): $3.85 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

2. Falck Renewables S.p.A.

Company Profile: Falck Renewables S.p.A.
Market Cap (USD): $3.12 B (June 1, 2023)
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

3. Alerion Clean Power S.p.A.

Company Profile: Alerion Clean Power S.p.A.
Market Cap (USD): $1.17 B
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

4. Seri Industrial S.p.A.

Company Profile: Seri Industrial S.p.A.
Market Cap (USD): $174.3 M
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

5. algoWatt S.p.A.

Company Profile: algoWatt S.p.A.
Country: Italy
Sector: Italian Utilities
Industry: Italian Utilities—Renewable

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