Company lists · Data refreshed September 2026

Top 24 Municipal electric utilities based in Italy

Name: Municipal electric utilities based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 71 companies tracked

RevenueBase identified 71 municipal electric utilities headquartered in Italy as of September 2026 and tracks 5,337 professional contacts across them, including 2,935 with verified work emails. Milano Mi is the largest hub.

This list covers municipal electric utilities 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 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

71Companies

5,337Contacts tracked

2,935Verified emails

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The 24 largest municipal electric utilities based in Italy

Ranked by team size

Top 24 of 71 municipal electric utilities based in Italy, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to municipal electric utilities: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gruppo Hera	Partial evidence	Bologna, ItalyHQ checked Sep 17, 2026	5,001-10,000	2,944 contacts →
	Partial evidence “The Hera Group is the first Italian coalescence of municipally owned companies that (adopting a multi-business approach oriented to the creation of shared value for all…” Source: RevenueBase Database · checked Sep 17, 2026
2	Unareti	Indirect evidence	Brescia, ItalyHQ checked Sep 17, 2026	1,001-5,000	530 contacts →
	Indirect evidence “Unareti è la società unica per i servizi a rete che gestisce in modo integrato e capillare la distribuzione di energia elettrica e gas.” Source: RevenueBase Database · checked Sep 17, 2026
3	Unoenergy SPA	Indirect evidence	Milano, ItalyHQ checked Sep 17, 2026	501-1,000	377 contacts →
	Indirect evidence “Il Gruppo Unoenergy da oltre 20 anni è uno dei primi operatori - a capitale interamente privato - per la fornitura di gas naturale, energia elettrica e servizi di efficientamento…” Source: RevenueBase Database · checked Sep 17, 2026
4	Ireti S.P.A	Indirect evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	368 contacts →
	Indirect evidence “IRETI è la società del Gruppo Iren che gestisce in modo integrato e capillare sul territorio nazionale la distribuzione di energia elettrica, gas e acqua, cercando ogni giorno con…” Source: RevenueBase Database · checked Sep 17, 2026
5	Union GAS E Luce	Indirect evidence	Milan, ItalyHQ checked Sep 17, 2026	51-200	110 contacts →
	Indirect evidence “Union S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
6	AMG Energia SPA	Indirect evidence	Palermo, ItalyHQ checked Sep 17, 2026	201-500	60 contacts →
	Indirect evidence “AMG ENERGIA s.p.a.” Source: RevenueBase Database · checked Sep 17, 2026
7	Nova AEG	Indirect evidence	Vercelli, ItalyHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Nova Aeg fornisce energia elettrica e gas naturale su tutto il territorio nazionale.” Source: RevenueBase Database · checked Sep 17, 2026
8	Metamer	Indirect evidence	San Salvo, ItalyHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Metamer nasce nel 2003 dalla scissione del ramo di azienda dell’allora “Metanizzazione Meridionale” srl con l’idea di investire nel Libero Mercato Energetico con forniture rivolte…” Source: RevenueBase Database · checked Sep 17, 2026
9	Acegasapsamga	Partial evidence	Udine, ItalyHQ checked Sep 17, 2026	1,001-5,000	47 contacts →
	Partial evidence “Multiutility operating in gas distribution, water distribution, lighting, gas and electricity retail,heat mangament” Source: RevenueBase Database · checked Sep 17, 2026
10	V-Reti	Indirect evidence	Vicenza, ItalyHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “V-Reti è la società del Gruppo AGSM AIM che si occupa della distribuzione e misura del gas e dell'energia elettrica nelle città di Verona e Vicenza e in altri comuni del Nordest…” Source: RevenueBase Database · checked Sep 17, 2026
11	Gesam GAS & Luce	Indirect evidence	Lucca, ItalyHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Ti diamo il benvenuto nel mondo di GESAM Gas & Luce, da cinquant’anni, prima con Ge.SA.AM, poi con GESAM S.p.A.(attuale GESAM Reti S.p.A.), il principale brand energetico della…” Source: RevenueBase Database · checked Sep 17, 2026
12	S4energia Luce E GAS	Indirect evidence	Mestre, ItalyHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Ogni cittadino ha il dovere di svolgere, secondo le proprie possibilità e la propria scelta, un’attività o una funzione che concorre al progresso materiale o spirituale della…” Source: RevenueBase Database · checked Sep 17, 2026
13	AEG Coop	Indirect evidence	Ivrea, ItalyHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “AEG Coop, grande cooperativa di servizi energetici, inizia la sua attività più di 100 anni fa distribuendo energia elettrica nella città di Ivrea.” Source: RevenueBase Database · checked Sep 17, 2026
14	Onda PIÙ	Indirect evidence	Siracusa, ItalyHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Onda Più è il tuo operatore di fiducia per la fornitura di energia elettrica e gas naturale Vicini alle famiglie e alle imprese creiamo valore aggiunto per la comunità siciliana…” Source: RevenueBase Database · checked Sep 17, 2026
15	Selgas SRL	Indirect evidence	Bolzano, ItalyHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Siamo una società di Vendita di Gas Naturale ed Energia Elettrica operante in Alto Adige.” Source: RevenueBase Database · checked Sep 17, 2026
16	Antares Energia E GAS	Indirect evidence	Rome, ItalyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “ANTARES ENERGIA E GAS “Noi l'Energia la vediamo così, da necessaria ad utile con il giusto impatto a sostegno della tua attività” Antares Energia e Gas nasce per servire alle…” Source: RevenueBase Database · checked Sep 17, 2026
17	Piemonte Energy	Indirect evidence	Asti, ItalyHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Piemonte Energy fornisce energia elettrica e gas naturale a clienti residenziali e aziende.” Source: RevenueBase Database · checked Sep 17, 2026
18	Bergamo GAS E Luce	Indirect evidence	Bergamo, ItalyHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Siamo l’azienda di gas e luce del tuo territorio, a partire dalla città in cui abbiamo la nostra sede operativa!” Source: RevenueBase Database · checked Sep 17, 2026
19	Alto Garda Servizi SPA	Indirect evidence	Riva Del Garda, ItalyHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “La capogruppo Alto Garda Servizi, a cui è affidata la Governance del Gruppo, gestisce le reti di distribuzione dell'energia elettrica, del gas metano, del ciclo idrico e…” Source: RevenueBase Database · checked Sep 17, 2026
20	Alegas - Gruppo Iren	Indirect evidence	Alessandria, ItalyHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Alegas è la società del Gruppo Iren che si occupa della vendita di gas metano ed energia elettrica, attraverso i suoi sportelli sul territorio e la sua rete commerciale.” Source: RevenueBase Database · checked Sep 17, 2026
21	Energy Progress SPA	Indirect evidence	Castrovillari, ItalyHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Energy Progress S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
22	Sherden Energia	Indirect evidence	Cagliari, ItalyHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “CHI SIAMO?” Source: RevenueBase Database · checked Sep 17, 2026
23	Abaco Energia	Indirect evidence	Treviso, ItalyHQ checked Sep 17, 2026	201-500	2 contacts →
	Indirect evidence “ABACO ENERGIA è una società controllata da ABACO S.p.A.” Source: RevenueBase Database · checked Sep 17, 2026
24	VUS COM SRL	Indirect evidence	Foligno, ItalyHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: municipal electric utilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names municipal electric utilities.
Partial evidence: Its own public description names part of municipal electric utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal electric utilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 71 municipal electric utilities based in Italy

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Municipal electric utilities based in Italy at a glance

As of Sep 17, 2026

55.0%Verified-email coverage

75.2Average contacts per company

11-50Median size (employees)

4.2%Largest-city concentration · Milano Mi

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 71 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 municipal electric utilities, 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 “municipal electric utilities”. 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 municipal electric utilities), 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 municipal electric utilities, 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, 2,935 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.

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 municipal electric utilities, 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 municipal electric utilities are there based in Italy?

RevenueBase identified 71 municipal electric utilities 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?

Gruppo Hera, headquartered in Bologna, tops this list with the largest team on record.

Which city has the most municipal electric utilities?

Milano Mi leads with 3 headquartered companies, followed by Vicenza (3) and Alessandria (2).

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 2,935 verified decision-maker contacts tracked across these 71 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.