Company lists · Data refreshed November 2026

Top 25 Islanding system installers based in the United States

RevenueBase identified 52 company matches for islanding system installers associated with the United States as of November 2026 and tracks 503 professional contacts across them, including 214 with verified work emails. Dallas is the largest hub.

This list covers company matches for islanding system installers 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 November 6, 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 Nov 6, 2026 How this list was built
52Companies
503Contacts tracked
214Verified emails
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The 25 largest islanding system installers based in the United States

Ranked by team size
Top 25 of 52 company matches for islanding system installers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchGreensboro, NC, United StatesHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Canter Power Systems is a Generac Power Premier Pro dealer and one of the largest independent installers of home standby generators in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHawthorne, MD, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Helping Companies Transform How They Generate and Use Energy Pfister Energy develops, finances, designs, builds, and maintains integrated onsite energy systems that help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Hyde Renewables provides advanced energy system design, project management, and implementation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Braunfels, TX, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Spear Commercial & Industrial is an integrated energy and electrical solutions provider serving commercial and industrial customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOgden, UT, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Serving the Intermountain West since 2004, Gardner Energy designs, builds, and maintains state-of-the-art energy systems-from off-grid home solar to commercial battery backup…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPacific Palisades, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSausalito, CA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“American Solar is the leading clean energy company in Northern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFreeport, ME, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Maine Solar Solutions is a locally owned solar energy company specializing in the design, installation, and service of grid-tied, battery backup, and off-grid solar electric…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBerkley, MA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Beacon Solar is a solar installation and maintenance company local to the south shore area of Massachusetts and Rhode Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Juan Capistrano, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Founded in 2009, Regatta Solutions is a full-service energy solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRice Lake, WI, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Next Energy Solution | NES | Solar Electric Company Wisconsin's Premier Solar Energy Solution Installer Since 2013!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHappy Valley, OR, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Sunward Power is a locally owned Oregon solar installer serving Portland, Salem, and the Willamette Valley.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKeizer, OR, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Here at Turn 2 Solar, we're family.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWindsor, VA, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Changing the way the world is energized”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCorvallis, OR, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDavidson, NC, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“ELEVATE Solar LLC, headquartered in NC, is the Southeast's premier solar and battery installation/sales company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFlagstaff, AZ, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Prometheus Solar offers full-service custom solar installations in Flagstaff and northern Arizona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Entech Electronics offers custom tailored products and services for today's energy conscious consumers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLawrence, KS, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“With a history of designing and installing solar since 1982, Cromwell Solar is one of the oldest solar firms in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Electrical midstream is an energy infrastructure company transforming the way power is sourced, and delivered.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWestlake Village, CA, United StatesHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Paradise Renewables is a fully-integrated solar & battery installation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMosby, MO, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Live Smart Electric & Solar designs and installs resilient electrical and backup power systems for homes, businesses, and farms across the Kansas City region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBonita Springs, FL, United StatesHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Palm Energy, LLC provides Distributed Energy Solutions and Resiliency to businesses globally using e2Companies Patented BESS, the R3Di.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Oreqa is the home energy system at the heart of every EverPower.AI deployment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFolsom, CA, United StatesHQ recorded Nov 6, 2026n/a2 contacts →

Exact match

“Modernize Power is a locally based company that is licensed, factory certified, and an insured full-service installer of automatic back up power generators, solar panel systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 52 islanding system installers based in the United States

See the full list, filter by size, metro and specialty, and access 214 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Islanding system installers based in the United States at a glance

As of Nov 6, 2026
42.5%Verified-email coverage
9.7Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · Dallas
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
20
51-200
8

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 52 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 “islanding system installers” 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 214 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 November 6, 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 “islanding system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many islanding system installers are there based in the United States?

RevenueBase identified 52 company matches for islanding system installers associated with the United States as of November 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?

Canter Power Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most islanding system installers?

Dallas leads with 3 company records, followed by Claremont (2) and Alexandria (1).

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 214 professional contacts with verified work emails tracked across these 52 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 November 6, 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.