Company lists · Data refreshed September 2026

Top 16 Onshore wind farm developers based in Italy

RevenueBase identified 50 onshore wind farm developers headquartered in Italy as of September 2026 and tracks 1,846 professional contacts across them, including 626 with verified work emails. Milan is the largest hub.

This list covers onshore wind farm developers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
50Companies
1,846Contacts tracked
626Verified emails
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The 16 largest onshore wind farm developers based in Italy

Ranked by team size
Top 16 of 50 onshore wind farm developers based in Italy, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to onshore wind farm developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGenova, ItalyHQ checked Sep 20, 2026501-1,000636 contacts →

Indirect evidence

“We are a leading independent operator of clean energy from renewable sources, operating in nine European countries and in the United States.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidencePadova, ItalyHQ checked Sep 20, 202651-200194 contacts →

Indirect evidence

“Since June 2025, STE Energy has been acquired by, becoming part of the world.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceRivoli, ItalyHQ checked Sep 20, 2026201-500114 contacts →

Indirect evidence

“Asja is an International group of companies that design, build and manage renewable power plants.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceAvellino, ItalyHQ checked Sep 20, 2026201-500110 contacts →

Indirect evidence

“Uno dei principali gruppi a livello nazionale nel settore delle energie rinnovabili.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceBisaccia, ItalyHQ checked Sep 20, 202611-5049 contacts →

Partial evidence

“Northern Power Systems designs, manufactures, and installs wind turbines, power converters, and energy storage systems, while also providing engineering development services and…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceRovereto, ItalyHQ checked Sep 20, 202611-5044 contacts →

Indirect evidence

“Dopo avere avviato la propria attività operando esclusivamente nel settore dell´ingegneria civile, Moncada Energy Group è diventato uno dei principali produttori privati italiani…”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceMilan, ItalyHQ checked Sep 20, 202611-5041 contacts →

Indirect evidence

“Viridis Energia è un produttore indipendente di energia elettrica da fonti rinnovabili.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceMilan, ItalyHQ checked Sep 20, 202611-5034 contacts →

Indirect evidence

“FERA SRL – Fabbrica Energie Rinnovabili Alternative opera nel settore delle energie rinnovabili.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceRoma, ItalyHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Sviluppo delle energie sostenibili, know-how avanzato, innovazione tecnologica, attenzione alle esigenze delle comunità locali.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceTorino, ItalyHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Ferplant srl, ramo operativo del gruppo MondoPower,opera attraverso un gruppo composto da ingegneri esperti, preparati e specializzati in diversi settori.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceChieti, ItalyHQ checked Sep 20, 202611-5017 contacts →

Partial evidence

“Renewable energy: design, construction, and management of large photovoltaic and wind

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceMilan, ItalyHQ checked Sep 20, 2026501-1,0009 contacts →

Indirect evidence

“Renantis exists to build a better future for all by powering people’s everyday lives with care.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceSondrio, ItalyHQ checked Sep 20, 202611-506 contacts →

Indirect evidence

“Bissi Holding produces electricity from renewable energy sources at international level.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceRome, ItalyHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“Energia & Servizi is a company controlled by private equity fund Ardian.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidencePadova, ItalyHQ checked Sep 20, 202651-2001 contacts →

Indirect evidence

“With more than two hundred systems implemented over the past years in Italy and abroad, and with its branch offices located in various countries, STE Energy today is a major…”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceMilan, ItalyHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“NRG Farm is a Project Developer and an Independent Power Producer, its current Italian portfolio consists of 15 MWp of Solar plants in operation, 1.0 GW of Wind and Solar projects…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 16 of 50 onshore wind farm developers based in Italy

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Onshore wind farm developers based in Italy at a glance

As of Sep 20, 2026
33.9%Verified-email coverage
36.9Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Milan
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
27
51-200
5
201-500
4
501-1,000
2

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 50 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among onshore wind farm developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Italy whose own description of what they do matches “onshore wind farm developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names onshore wind farm developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among onshore wind farm developers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 626 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names onshore wind farm developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many onshore wind farm developers are there based in Italy?

RevenueBase identified 50 onshore wind farm developers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ERG SPA, headquartered in Genova, tops this list with the largest team on record.

Which city has the most onshore wind farm developers?

Milan leads with 4 headquartered companies, followed by Roma (3) and Rome (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 626 verified decision-maker contacts tracked across these 50 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.