Company lists · Data refreshed October 2026

Top 25 Microgrid engineering companies based in the United States

RevenueBase identified 590 company matches for microgrid engineering companies associated with the United States as of October 2026 and tracks 22,446 professional contacts across them, including 9,454 with verified work emails. New York is the largest hub.

This list covers company matches for microgrid engineering companies associated with the United States, 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 October 18, 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 Oct 18, 2026 How this list was built
590Companies
22,446Contacts tracked
9,454Verified emails
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The 25 largest microgrid engineering companies based in the United States

Ranked by team size
Top 25 of 590 company matches for microgrid engineering companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchShelton, CT, United StatesHQ recorded Oct 18, 202610001+4,366 contacts →

Exact match

“Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchPlano, TX, United StatesHQ recorded Oct 18, 20261,001-5,0001,801 contacts →

Exact match

“At Westwood, our purpose is to create a better world for people through our work.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchFramingham, MA, United StatesHQ recorded Oct 18, 20261,001-5,0001,513 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Oct 18, 2026201-500835 contacts →

Exact match

“PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchDurham, NC, United StatesHQ recorded Oct 18, 2026501-1,000761 contacts →

Exact match

“PowerSecure, a Southern Company subsidiary, is a leading provider of innovative energy solutions to electric utilities and their industrial, institutional, and commercial…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchAustin, TX, United StatesHQ recorded Oct 18, 2026501-1,000678 contacts →

Exact match

“Electric Power Engineers (EPE) is a global advisory and engineering firm advancing grid reliability, resilience, flexibility, and affordability.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchWestborough, MA, United StatesHQ recorded Oct 18, 2026201-500479 contacts →

Exact match

“NORESCO, an OPTERRA company, helps customers modernize aging building systems and upgrade energy and water infrastructure to meet evolving demands.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchAustin, TX, United StatesHQ recorded Oct 18, 2026501-1,000397 contacts →

Exact match

“Base is building the future of American power.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchDenver, United StatesHQ recorded Oct 18, 2026501-1,000388 contacts →

Exact match

“Established in 2019.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchLoveland, CO, United StatesHQ recorded Oct 18, 20261,001-5,000342 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchWillow Grove, PA, United StatesHQ recorded Oct 18, 20261,001-5,000300 contacts →

Exact match

“Asplundh Engineering Services leverages more than 100 years of experience to provide a superior, single-point solution for engineering, design and testing services to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchRenton, WA, United StatesHQ recorded Oct 18, 2026201-500269 contacts →

Exact match

“Mosaic is a consulting firm that delivers custom solutions across the energy, utility, grid operations, and grid modernization space.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchRaleigh, NC, United StatesHQ recorded Oct 18, 202651-200219 contacts →

Exact match

“We Deliver Resilience and Reliability in Power and Infrastructure Solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchMckinney, TX, United StatesHQ recorded Oct 18, 20261,001-5,000202 contacts →

Exact match

“Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 18, 2026201-500200 contacts →

Exact match

“As of November of 2025, AMA Group has merged with CMTA!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchWestlake Village, CA, United StatesHQ recorded Oct 18, 202651-200196 contacts →

Exact match

“Energy Vault® is an integrated power infrastructure platform that builds, owns and operates flexible, reliable energy systems to accelerate time-to-power for utilities…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchCumming, GA, United StatesHQ recorded Oct 18, 202651-200194 contacts →

Exact match

“RavenVolt Inc, An ABM Company provides turn-key microgrid solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchOakland, CA, United StatesHQ recorded Oct 18, 2026201-500188 contacts →

Exact match

“Revamp is the premier engineering firm for large-scale renewable energy projects.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchHoboken, NJ, United StatesHQ recorded Oct 18, 202651-200176 contacts →

Exact match

“Founded in 2011, Pure Power Engineering is the premier engineering firm in the solar + storage industry.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 202651-200173 contacts →

Exact match

“Torus is the world's first mesh energy infrastructure, built to unite people and communities through resilient, secure, and intelligent power.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Oct 18, 2026201-500158 contacts →

Exact match

“Cordia is a sustainable energy solutions provider.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchLake Mary, FL, United StatesHQ recorded Oct 18, 20261,001-5,000158 contacts →

Exact match

“Qualus is a leading pure-play power services firm and innovator at the forefront of the energy transition and transformation, with differentiated capabilities across grid…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchDurham, NC, United StatesHQ recorded Oct 18, 2026201-500146 contacts →

Exact match

“Mill Creek Renewables (MCR) is a full-service Engineering, Procurement, Construction (EPC) and repowering firm for solar energy facilities within the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Oct 18, 2026201-500138 contacts →

Exact match

“Enchanted Rock, your partner for Electrical Resiliency-as-a-Service, has reinvented how organizations ensure power resiliency with fully managed clean microgrids, support…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchPalm Desert, CA, United StatesHQ recorded Oct 18, 2026201-500122 contacts →

Exact match

“Since 2006, Renova Energy has been the desert solar and battery specialist to the Coachella Valley and surrounding area.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 590 microgrid engineering companies based in the United States

See the full list, filter by size, metro and specialty, and access 9,454 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Microgrid engineering companies based in the United States at a glance

As of Oct 18, 2026
42.1%Verified-email coverage
38.0Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
207
51-200
80
201-500
23
501-1,000
8
1,001-5,000
17
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 590 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 the United States whose business descriptions match “microgrid engineering companies” 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 9,454 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 October 18, 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 “microgrid engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microgrid engineering companies are there based in the United States?

RevenueBase identified 590 company matches for microgrid engineering companies associated with the United States as of October 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?

Hubbell Incorporated tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most microgrid engineering companies?

New York leads with 15 company records, followed by Austin (14) and Chicago (13).

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 9,454 professional contacts with verified work emails tracked across these 590 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 October 18, 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.