Company lists · Data refreshed September 2026

Top 25 Renewable energy producers based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 87 companies tracked

RevenueBase identified 87 company matches for renewable energy producers associated with Italy as of September 2026 and tracks 8,682 professional contacts across them, including 2,799 with verified work emails. Milan is the largest hub.

This list covers company matches for renewable energy producers 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

87Companies

8,682Contacts tracked

2,799Verified emails

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The 25 largest renewable energy producers based in Italy

Ranked by team size

Top 25 of 87 company matches for renewable energy producers 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	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
3	STE Energy	Exact match	Padua, ItalyHQ recorded Sep 17, 2026	51-200	194 contacts →
	Exact match “Since June 2025, STE Energy has been acquired by, becoming part of the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	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
5	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
6	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
7	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
8	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
9	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
10	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
11	Gruppo Hope	Exact match	Bari, ItalyHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “Il Gruppo Hope, con tre sedi operative in Puglia e una a Milano, è attivamente impegnato nello sviluppo di impianti per la produzione di energia rinnovabile su scala industriale.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Revalue Energies	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “Revalue Energies aims to be a benchmark in the renewable energy landscape, focused on creating sustainable value in every step we take.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Renera Energy Italy	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “Dal 2006 siamo una forza trainante nella transizione verso l'energia rinnovabile, impegnata a portare le persone e le imprese verso una fornitura di biogas ed elettricità a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Ferplant Srl-Gruppo Mondopower	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “Ferplant srl, ramo operativo del gruppo MondoPower,opera attraverso un gruppo composto da ingegneri esperti, preparati e specializzati in diversi settori.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Ortus Italy	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Founded in 2019, Ortus Italy is an Independent Power Producer (IPP) specializing in renewable energy solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ecotrade S.R.L	Exact match	Gualdo Tadino, ItalyHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Acquistiamo e vendiamo energia proveniente solo da fonti rinnovabili perché crediamo fortemente in un futuro più sostenibile.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Renexia SPA	Exact match	Chieti, ItalyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Renewable energy: design, construction, and management of large photovoltaic and wind” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Enertech SRL	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Enertech, parte del Gruppo Fratelli Visconti dal 2018, è un produttore indipendente di energia rinnovabile, specializzato nella generazione e fornitura di energia attraverso…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	LIO Energy	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Lio Energy is a renewable energy company focused on developing, investing in, and delivering high-value clean power solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Seva Energia Rinnovabile	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Produciamo energia da fonti rinnovabili e abbiamo oltre vent’anni di esperienza nel settore.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Decal Renewables	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “We aim to be an independent power producer (IPP) committed to supporting the affirmation of renewables as a secure, clean and financially viable source of energy worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Solar IT Energie Rinnovabili E Data Center	Exact match	ItalyHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Solar IT Global è il partner ideale per l’individuazione del territorio più adatto, per la progettazione e la realizzazione allo stato dell’arte di impianti di grandi dimensioni…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Sinim S.R.L	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “SINIM è una società che svolge attività nel campo delle centrali per la produzione di energia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Tozzi SUD S.P.A	Exact match	Ravenna, ItalyHQ recorded Sep 17, 2026	201-500	10 contacts →
	Exact match “Tozzi has been in the industrial business for more than 60 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	CR Project Service SRL	Exact match	Viterbo, ItalyHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “CR Project Service was founded in 2014 as a result of a synergy between two professional and brilliant minds in the energy sector, Carlo Rovelli and Carlo Arcangeli.” 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 producers”. 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 87 renewable energy producers based in Italy

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Renewable energy producers based in Italy at a glance

As of Sep 17, 2026

32.2%Verified-email coverage

99.8Average contacts per company

11-50Median size (employees)

20.7%Largest-city concentration · Milan

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 87 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 producers” 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 2,799 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 producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy producers are there based in Italy?

RevenueBase identified 87 company matches for renewable energy producers 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 producers?

Milan leads with 18 company records, followed by Rome (5) and Bolzano (4).

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 2,799 professional contacts with verified work emails tracked across these 87 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.