Company lists · Data refreshed September 2026

Top 20 Renewable energy distributors based in Roma, Italy

RevenueBase identified 74 renewable energy distributors headquartered in Roma, Italy as of September 2026 and tracks 6,215 professional contacts across them, including 1,906 with verified work emails. Roma is the largest hub.

This list covers renewable energy distributors headquartered in Roma, 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 17, 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 17, 2026 86% judged on-target in blind review
74Companies
6,215Contacts tracked
1,906Verified emails
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The 20 largest renewable energy distributors based in Roma, Italy

Ranked by team size
Top 20 of 74 renewable energy distributors based in Roma, Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy distributors: 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
1Strong evidenceRoma, ItalyHQ checked Sep 17, 20265,001-10,0005,251 contacts →

Strong evidence

“We are the Enel Group company dedicated to the development and management of renewable energy generation worldwide.”

Source: RevenueBase Database · checked Sep 17, 2026
2Partial evidenceRoma, ItalyHQ checked Sep 17, 2026201-500322 contacts →

Partial evidence

“GEKO opera in tutte le fasi strategiche della filiera energetica, dallo sviluppo, realizzazione, gestione e service di impianti di generazione elettrica alla vendita di energia e…”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceRoma, ItalyHQ checked Sep 17, 202651-20094 contacts →

Partial evidence

“Key to Energy is a consulting company made up of a team of professionals with solid experience in main European markets in the retail and wholesale energy sectors.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceRoma, ItalyHQ checked Sep 17, 2026201-50061 contacts →

Partial evidence

“Nata nel 1938, SACCIR è parte del gruppo SAMOVAR ha accompagnato l’evoluzione dell’energia in Italia, diventando un punto di riferimento nel settore dei multiservizi tecnologici.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceRoma, ItalyHQ checked Sep 17, 202611-5028 contacts →

Partial evidence

“Siamo una piattaforma specializzata in progetti di energia rinnovabile ed efficientamento energetico.”

Source: RevenueBase Database · checked Sep 17, 2026
6Strong evidenceRoma, ItalyHQ checked Sep 17, 202611-5025 contacts →

Strong evidence

“Studio Rinnovabili since 2004 works to meet the needs of those who want to develop renewable energy and energy efficiency projects by supporting with engineering and analysis.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceRoma, ItalyHQ checked Sep 17, 202611-5024 contacts →

Partial evidence

“NESS è una ESCo certificata UNI 11352 che si pone come obiettivo quello di fornire, a clienti pubblici e privati, soluzioni ai problemi di natura energetica ed ambientale.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceRoma, ItalyHQ checked Sep 17, 202611-5023 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceRoma, ItalyHQ checked Sep 17, 202611-5020 contacts →

Indirect evidence

“Switch Engineering nasce dall’esperienza del Gruppo Igeam, che da oltre 40 anni si occupa di sostenibilità, e della Biagi & Partners con le sue notevoli esperienze nel settore…”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceRoma, ItalyHQ checked Sep 17, 202611-5017 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceRoma, ItalyHQ checked Sep 17, 202651-20015 contacts →

Indirect evidence

“LOGEN S.r.l.”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceRoma, ItalyHQ checked Sep 17, 202611-5013 contacts →

Partial evidence

“ERMES SpA opera nella produzione di Energia Elettrica da Fonte Rinnovabile attraverso il Development - EPCM - O&M service.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceRoma, ItalyHQ checked Sep 17, 202611-509 contacts →

Indirect evidence

“Al.Ga Srl è un'azienda che vanta 20 anni di esperienza nel campo impiantistico, nasce nel 2007 dalla passione condivisa tra padre e figlio.”

Source: RevenueBase Database · checked Sep 17, 2026
14Partial evidenceRoma, ItalyHQ checked Sep 17, 202611-509 contacts →

Partial evidence

“Operiamo nel campo della pianificazione, progettazione e realizzazione di interventi finalizzati all’efficientamento energetico ed allo sviluppo delle fonti rinnovabili.”

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceRoma, ItalyHQ checked Sep 17, 20261-108 contacts →

Strong evidence

“Hazel is active in the engineering sector in renewable energy projects, with particular focus on photovoltaic, bess and innovative energy transition projects where we provide…”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceRoma, ItalyHQ checked Sep 17, 20261-107 contacts →

Partial evidence

“Zenit Energia offre su tutto il territorio nazionale servizi per la gestione energetica integrata alle aziende e al mercato residenziale; opera nel campo delle forniture di…”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceRoma, ItalyHQ checked Sep 17, 20261-103 contacts →

Partial evidence

“Siamo un team con oltre 15 anni di esperienza in energia rinnovabile ed economia circolare, oltre ad avere una lunghissima esperienza in ICT, software e telecomunicazioni, in…”

Source: RevenueBase Database · checked Sep 17, 2026
18Partial evidenceRoma, ItalyHQ checked Sep 17, 20261-102 contacts →

Partial evidence

ENERGIA DA FONTI RINNOVABILI A MISURA D'UOMO NEL RISPETTO DELL'AMBIENTE B-ECO fornisce soluzioni efficaci e vantaggiose per la produzione e l’utilizzo dell’energia, impiegando le…”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceRoma, ItalyHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

“progettazione e realizzazione impianti da fonti rinnovabili”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceRoma, ItalyHQ checked Sep 17, 20261-101 contacts →

Partial evidence

“La nostra mission è cambiare il mondo attraverso soluzioni energetiche ideate per il business di domani.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 20 of 74 renewable energy distributors based in Roma, Italy

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Renewable energy distributors based in Roma, Italy at a glance

As of Sep 17, 2026
30.7%Verified-email coverage
84.0Average contacts per company
11-50Median size (employees)
100.0%Largest-city concentration · Roma
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
25
51-200
10
201-500
2
5,001-10,000
1

Email recency for this list is measured across the whole Italy list rather than for Roma, so it is reported there. Company counts and contact totals on this page are exact for Roma, over 74 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 renewable energy distributors, 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 Roma, Italy whose own description of what they do matches “renewable energy distributors”. 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 renewable energy distributors), 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 renewable energy distributors, and records with no verified work email. Companies headquartered outside Roma 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, 1,906 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 17, 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.

Renewable energy distributors by metro in Italy

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 renewable energy distributors, 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 renewable energy distributors are there based in Roma, Italy?

RevenueBase identified 74 renewable energy distributors headquartered in Roma, 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?

Enel Green Power, headquartered in Roma, tops this list with the largest team on record.

Which city has the most renewable energy distributors?

Roma leads with 74 headquartered companies, followed by Milan (52) and Milano (52).

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 1,906 verified decision-maker contacts tracked across these 74 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 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 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.