Company lists · Data refreshed September 2026

Top 25 Renewable energy nonprofits based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 176 companies tracked

RevenueBase identified 176 company matches for renewable energy nonprofits associated with Italy as of September 2026 and tracks 7,410 professional contacts across them, including 2,044 with verified work emails. Rome is the largest hub.

This list covers company matches for renewable energy nonprofits 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

176Companies

7,410Contacts tracked

2,044Verified emails

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The 25 largest renewable energy nonprofits based in Italy

Ranked by team size

Top 25 of 176 company matches for renewable energy nonprofits 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	NWG S.P.A	Exact match	Prato, ItalyHQ recorded Sep 17, 2026	n/a	766 contacts →
	Exact match “Nata a Prato nel 2003 è oggi una delle più importanti realtà nel mercato della Green Economy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	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
4	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
5	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
6	Gaia Energy Systems	Exact match	Gricignano Di Aversa, ItalyHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match “Gaia Energy Systems opera da anni nei settori delle energie rinnovabili e dell’efficientamento energetico, sia al fianco di aziende che di privati.” 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	ANTER	Exact match	Prato, ItalyHQ recorded Sep 17, 2026	n/a	40 contacts →
	Exact match “ANTER, Associazione Nazionale Tutela Energie Rinnovabili, nata nel 2009 a Prato, è la prima Associazione che in Italia promuove e tutela le energie alternative.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Sonnen Italia	Exact match	Curno, ItalyHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Disporre di energia pulita e a basso costo per tutti è una delle più grandi sfide del nostro tempo.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Wölmann	Exact match	Lissone, ItalyHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “In Wölmann crediamo che ci sia un modo più conveniente e pulito per avere energia elettrica in casa o in azienda.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	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
12	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
13	Fotodinamico	Exact match	Cagliari, ItalyHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Azienda leader nel settore delle energie rinnovabili, promuove l'utilizzo di pannelli solari con tecnologia innovativa Fotodinamico” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Elmec Solar	Exact match	Brunello, ItalyHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “Elmec Solar è l' azienda del gruppo Elmec di Brunello (VA) che si occupa di energie rinnovabili e di sostenibilità energetica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Global Technology S.R.L	Exact match	Naples, ItalyHQ recorded Sep 17, 2026	501-1,000	17 contacts →
	Exact match “GLOBAL TECHNOLOGY S.R.L was founded in 2011 and has substantial experience in the electrical, industrial, solar, and naval fields spanning thirty years and is the daughter of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Intellienergia	Exact match	Rome, ItalyHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Intellienergia è uno Spin-off ad elevato valore tecnico-scientifico promosso e partecipato dall’Università degli Studi di Roma Tor Vergata che ha sede presso il parco scientifico…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Enerviva	Exact match	Assisi, ItalyHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Vogliamo rendere l’energia semplice e trasparente: • Chiara: costi, consumi e soluzioni spiegati senza complicazioni.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	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
19	REN Solar ONE	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Pianifichiazione e sviluppo impianti a energia rinnovabile” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Walden SRL	Exact match	Cardè, ItalyHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Foreste, idee e comunità a forma di futuro.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	OPEN	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Open – Operation Energy Srl, nasce nel 2018 con l’obiettivo di promuovere progetti sostenibili legati alla diffusione delle energie rinnovabili.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Italiana Energia	Exact match	Nocera Inferiore, ItalyHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Per la tua casa o per la tua azienda scegli le energie rinnovabili e raggiungi la tua autosufficienza energetica.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Gecodor	Exact match	Grottaglie, ItalyHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Gecodor Holding S.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Elements Italia S.R.L	Exact match	Turin, ItalyHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “Elements Italia è una società del gruppo Elemènts s.a.s.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Greentime HUB	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “La nostra missione è quella di spostare il mondo da EGO a ECO!” 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 nonprofits”. 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 176 renewable energy nonprofits based in Italy

See the full list, filter by size, metro and specialty, and access 2,044 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy nonprofits based in Italy at a glance

As of Sep 17, 2026

27.6%Verified-email coverage

42.1Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Rome

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

110

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 176 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 nonprofits” 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 2,044 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 nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy nonprofits are there based in Italy?

RevenueBase identified 176 company matches for renewable energy nonprofits 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 nonprofits?

Rome leads with 22 company records, followed by Milan (14) and Palermo (6).

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 2,044 professional contacts with verified work emails tracked across these 176 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.