Company lists · Data refreshed September 2026

Top 25 Industrial microgrid companies worldwide

Name: Industrial microgrid companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,470 companies tracked

RevenueBase identified 1,470 industrial microgrid companies worldwide as of September 2026 and tracks 48,494 professional contacts across them, including 19,589 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers industrial microgrid companies worldwide, 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. Country and city lists for industrial microgrid companies follow the table.

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

1,470Companies

48,494Contacts tracked

19,589Verified emails

0Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial microgrid companies worldwide

Ranked by team size

Top 25 of 1,470 industrial microgrid companies worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial microgrid companies: 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	Hubbell Incorporated	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 17, 2026	10001+	4,053 contacts →
	Indirect evidence “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
2	ENPAL	Indirect evidence	Berlin, GermanyHQ checked Sep 17, 2026	5,001-10,000	3,242 contacts →
	Indirect evidence “Enpal is Europe's leading new energy company.” Source: RevenueBase Database · checked Sep 17, 2026
3	Innio Group	Indirect evidence	Munich, GermanyHQ checked Sep 17, 2026	1,001-5,000	2,111 contacts →
	Indirect evidence “INNIO Group is a global distributed energy solutions provider that delivers reliable, flexible, transient, decentralized, modular and efficient power.” Source: RevenueBase Database · checked Sep 17, 2026
4	Omexom	Indirect evidence	Nanterre, FranceHQ checked Sep 17, 2026	5,001-10,000	1,903 contacts →
	Indirect evidence “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
5	Rehlko	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,709 contacts →
	Indirect evidence “Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.” Source: RevenueBase Database · checked Sep 17, 2026
6	Ameresco	Indirect evidence	Framingham, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,383 contacts →
	Indirect evidence “Ameresco, Inc.(NYSE:AMRC) is a leading energy infrastructure solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the…” Source: RevenueBase Database · checked Sep 17, 2026
7	Ormazabal	Indirect evidence	Derio, SpainHQ checked Sep 17, 2026	1,001-5,000	1,014 contacts →
	Indirect evidence “We are experts in customized and high-tech electrical solutions for your challenges At Ormazabal we design and manufacture solutions aimed at digitalizing the electrical grid to…” Source: RevenueBase Database · checked Sep 17, 2026
8	SMS PLC	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	766 contacts →
	Indirect evidence “Through our range of innovative energy solutions, we are delivering the future of smart energy – working closely with private and public sector partners to decarbonise the UK…” Source: RevenueBase Database · checked Sep 17, 2026
9	Powersecure, INC	Partial evidence	Durham, NC, United StatesHQ checked Sep 17, 2026	501-1,000	740 contacts →
	Partial evidence “PowerSecure, a Southern Company subsidiary, is a leading provider of innovative energy solutions to electric utilities and their industrial, institutional, and commercial…” Source: RevenueBase Database · checked Sep 17, 2026
10	Calisen	Indirect evidence	Manchester, United KingdomHQ checked Sep 17, 2026	1,001-5,000	692 contacts →
	Indirect evidence “We are Calisen.” Source: RevenueBase Database · checked Sep 17, 2026
11	ALFEN	Indirect evidence	Almere, NetherlandsHQ checked Sep 17, 2026	501-1,000	678 contacts →
	Indirect evidence “With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Kaluza	Indirect evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	595 contacts →
	Indirect evidence “Kaluza is the Energy Intelligence Platform, turning energy complexity into seamless coordination.” Source: RevenueBase Database · checked Sep 17, 2026
13	JOULZ	Indirect evidence	Zoetermeer, NetherlandsHQ checked Sep 17, 2026	201-500	525 contacts →
	Indirect evidence “De energietransitie stelt bedrijven en instellingen voor toenemende uitdagingen.” Source: RevenueBase Database · checked Sep 17, 2026
14	APR Energy	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 17, 2026	201-500	502 contacts →
	Indirect evidence “APR Energy delivers reliable electricity, fast.” Source: RevenueBase Database · checked Sep 17, 2026
15	Noresco	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 17, 2026	201-500	481 contacts →
	Indirect evidence “NORESCO, a part of Carrier Global Corporation, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.” Source: RevenueBase Database · checked Sep 17, 2026
16	Serentica	Partial evidence	Gurugram, IndiaHQ checked Sep 17, 2026	201-500	470 contacts →
	Partial evidence “Serentica Renewables India Private Limited,(Serentica) is a is an end-to-end energy solutions company enabling large-scale heavy energy intensive industries and sector to…” Source: RevenueBase Database · checked Sep 17, 2026
17	Amplus Solar	Partial evidence	Gurgaon, IndiaHQ checked Sep 17, 2026	201-500	397 contacts →
	Partial evidence “Amplus is Asia's leading distributed clean energy company providing energy solutions to commercial and industrial customers by setting up on-site solar projects (rooftop and…” Source: RevenueBase Database · checked Sep 17, 2026
18	Brush Group	Indirect evidence	Loughborough, United KingdomHQ checked Sep 17, 2026	501-1,000	367 contacts →
	Indirect evidence “We support the global drive to net zero with innovative, engineered solutions that address grid resilience and systems challenges, facilitate electrification of transport and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Energiekonzepte Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 17, 2026	201-500	334 contacts →
	Indirect evidence “Mit über installierten Anlagen und einem umfassenden Netzwerk aus Fachkräften sorgen wir jedes Jahr für circa 70 Millionen € Stromersparnis bei unseren Kundinnen und Kunden.” Source: RevenueBase Database · checked Sep 17, 2026
20	Mesa Power Solutions	Indirect evidence	Loveland, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	329 contacts →
	Indirect evidence “We are a leading energy services provider specializing in the engineering, manufacturing, sales, leasing, and operations of cutting-edge power technology including natural gas and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Applied Energy Technologies Private Limited	Indirect evidence	Gurugram, IndiaHQ checked Sep 17, 2026	201-500	324 contacts →
	Indirect evidence “At Applied Energy Technologies, we are redefining the energy landscape with cost-efficient, distributed, and sustainable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Polaris Smart Metering	Indirect evidence	Jaipur, IndiaHQ checked Sep 17, 2026	201-500	317 contacts →
	Indirect evidence “Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Source: RevenueBase Database · checked Sep 17, 2026
23	Energy Pool	Partial evidence	Le Bourget Du Lac, FranceHQ checked Sep 17, 2026	51-200	300 contacts →
	Partial evidence “At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Source: RevenueBase Database · checked Sep 17, 2026
24	Voltus	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	201-500	274 contacts →
	Indirect evidence “Voltus is a leading DER technology platform and virtual power plant operator connecting distributed energy resources to electricity markets, delivering less expensive, more…” Source: RevenueBase Database · checked Sep 17, 2026
25	Enchanted Rock	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	265 contacts →
	Partial evidence “Enchanted Rock, your partner for Electrical Resiliency-as-a-Service, has reinvented how organizations ensure power resiliency with fully managed clean microgrids, support…” 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: industrial microgrid companies. 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 industrial microgrid companies.
Partial evidence: Its own public description names part of industrial microgrid companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial microgrid companies. 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 25 of 1,470 industrial microgrid companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 19,589 reachable decision-makers.

Free signup · no credit card

View the full list →

Industrial microgrid companies worldwide at a glance

As of Sep 17, 2026

40.4%Verified-email coverage

33.0Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

607

11-50

569

51-200

198

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 industrial microgrid companies, 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.
Coverage: 14 countries, largest first: the United States, India, the United Kingdom, Germany, Australia, Canada, the Netherlands, Brazil, Italy, Spain and 4 more. Country and city lists for industrial microgrid companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial microgrid companies”. 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 industrial microgrid companies), 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 industrial microgrid companies, and records with no verified work email.
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, 19,589 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.

Industrial microgrid companies by location

14 lists · largest first

Every Industrial microgrid companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 industrial microgrid companies, 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 industrial microgrid companies are there worldwide?

RevenueBase identified 1,470 industrial microgrid companies worldwide 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?

Hubbell Incorporated, headquartered in Shelton, tops this list with the largest team on record.

Which country has the most industrial microgrid companies?

The United States leads with 592 companies, followed by India (105) and the United Kingdom (104). Every industrial microgrid companies list by country and city is linked on this page.

Which city has the most industrial microgrid companies?

London leads with 29 headquartered companies, followed by Houston (24) and New York (22).

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 19,589 verified decision-maker contacts tracked across these 1,470 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.

Ready to reach these companies? Verified emails and direct dials for all 1,470 industrial microgrid companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.