Company lists · Data refreshed September 2026

Top 25 Renewable energy investors based in Italy

Name: Renewable energy investors based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 254 companies tracked

RevenueBase identified 254 company matches for renewable energy investors associated with Italy as of September 2026 and tracks 10,755 professional contacts across them, including 4,017 with verified work emails. Milan is the largest hub.

This list covers company matches for renewable energy investors associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

254Companies

10,755Contacts tracked

4,017Verified emails

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The 25 largest renewable energy investors based in Italy

Ranked by team size

Top 25 of 254 company matches for renewable energy investors based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Enel Green Power	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	5,001-10,000	5,251 contacts →
	Exact match “We are the Enel Group company dedicated to the development and management of renewable energy generation worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	ERG SPA	Exact match	Genoa, ItalyHQ recorded Sep 17, 2026	501-1,000	636 contacts →
	Exact match “We are a leading independent operator of clean energy from renewable sources, operating in nine European countries and in the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Duferco Energia SPA	Exact match	Genoa, ItalyHQ recorded Sep 17, 2026	201-500	405 contacts →
	Exact match “Power production and trading, renewable energy sources power plants, electricity supply products, micro-business and SME market, retail network, green markets, PPA (power purchase…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Dolomiti Energia	Exact match	Rovereto, ItalyHQ recorded Sep 17, 2026	1,001-5,000	369 contacts →
	Exact match “Rinnovabili.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Asja Energy	Exact match	Rivoli, ItalyHQ recorded Sep 17, 2026	201-500	114 contacts →
	Exact match “Asja is an International group of companies that design, build and manage renewable power plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Ivpc Group	Exact match	Avellino, ItalyHQ recorded Sep 17, 2026	201-500	110 contacts →
	Exact match “Uno dei principali gruppi a livello nazionale nel settore delle energie rinnovabili.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Esapro	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “We have more than 10 years’ experience in designing, building and managing renewable power plant and an enviable track record in the maintenance, revamping and 24/7 surveillance…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Delos Power	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “Ogni giorno, lavoriamo per generare un impatto positivo sull'ambiente e sulla società.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	5-15 Global Energy Italia	Exact match	Camaiore, ItalyHQ recorded Sep 17, 2026	51-200	84 contacts →
	Exact match “ABBIAMO LAVORATO DURAMENTE E COSTRUITO UNA COMPAGNIA DA UN MILIARDO DI DOLLARI E ADESSO VOGLIAMO CHE TU POSSA RAGGIUNGERE LO STESSO SUCCESSO.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Dolomiti Energia	Exact match	Trento, ItalyHQ recorded Sep 17, 2026	201-500	79 contacts →
	Exact match “Siamo al tuo fianco per intraprendere un percorso di sostenibilità.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Iberdrola Italia	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	n/a	60 contacts →
	Exact match “Con oltre 180 anni di storia, Iberdrola è uno dei leader globali dell’energia rinnovabile e della transizione energetica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	EVA Energie Valsabbia	Exact match	Gavardo, ItalyHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “EVA: il tuo partner per un futuro energetico sostenibile.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Undo Group	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “We produce sustainable energy by covering the entire supply chain from site scouting to the construction and operational management of our power plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Inergia S.P.A	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	11-50	53 contacts →
	Exact match “Inergia was founded in 2003 with the strategic diversification of the Santarelli group, a leader in Italy’s real estate industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Chiron Energy	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “CHIRON è una delle principali piattaforme indipendenti di sviluppo, investimento e gestione nel settore delle energie rinnovabili in Italia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Natpower	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “NatPower is an independent company founded in 2019, led by accomplished managers with more than 25 years of expertise in the global green industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Moncada Energy Group SRL	Exact match	Rovereto, ItalyHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match “Dopo avere avviato la propria attività operando esclusivamente nel settore dell´ingegneria civile, Moncada Energy Group è diventato uno dei principali produttori privati italiani…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Greengo SRL	Exact match	Bologna, ItalyHQ recorded Sep 17, 2026	11-50	42 contacts →
	Exact match “GreenGo originates, develops, finances, builds, and operates greenfield projects with cutting-edge solutions and state-of-the-art technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Viridis Energia S.P.A	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Viridis Energia è un produttore indipendente di energia elettrica da fonti rinnovabili.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Eureka S.R.L	Exact match	Trento, ItalyHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Da oltre un decennio, ci impegniamo nel settore delle energie rinnovabili con una visione chiara incentrata sulla sostenibilità, l'efficienza energetica e la fornitura di servizi…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Esserenergia S.P.A	Exact match	Pontedera, ItalyHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Esserenergia S.p.A è un’azienda giovane e piena di entusiasmo che fa parte di un gruppo industriale solido e di successo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Gruppo Fera	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “FERA SRL – Fabbrica Energie Rinnovabili Alternative opera nel settore delle energie rinnovabili.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Renergetica	Exact match	Genoa, ItalyHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “Renergetica was founded in 2008 with the aim of becoming one of the main professional developers of renewables energy projects and hybrid grids.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Kerr SPA	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Siamo una piattaforma specializzata in progetti di energia rinnovabile ed efficientamento energetico.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ravano Power	Exact match	Genoa, ItalyHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Il gruppo Ravano Power, costituito nel 2006, Si è occupato di distribuzione di gas GPL e sviluppo, progettazione e realizzazione di centrali a fonti rinnovabili (biogas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy investors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 254 renewable energy investors based in Italy

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Renewable energy investors based in Italy at a glance

As of Sep 17, 2026

37.4%Verified-email coverage

42.3Average contacts per company

11-50Median size (employees)

20.9%Largest-city concentration · Milan

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

105

11-50

101

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 254 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Italy whose business descriptions match “renewable energy investors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 4,017 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable energy investors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy investors are there based in Italy?

RevenueBase identified 254 company matches for renewable energy investors associated with Italy as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Enel Green Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy investors?

Milan leads with 53 company records, followed by Rome (32) and Turin (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,017 professional contacts with verified work emails tracked across these 254 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.