Company lists · Data refreshed November 2026

Top 25 Off-grid wind system designers based in the United States

RevenueBase identified 198 company matches for off-grid wind system designers associated with the United States as of November 2026 and tracks 1,630 professional contacts across them, including 394 with verified work emails. Houston is the largest hub.

This list covers company matches for off-grid wind system designers 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
198Companies
1,630Contacts tracked
394Verified emails
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The 25 largest off-grid wind system designers based in the United States

Ranked by team size
Top 25 of 198 company matches for off-grid wind system designers 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 matchChattanooga, TN, United StatesHQ recorded Nov 6, 2026201-500287 contacts →

Exact match

“Signal Energy is a leading full service design/build contractor providing Engineering, Procurement, and Construction (EPC) services for renewable energy & infrastructure projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLakeville, MN, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“CEG designs and constructs utility scale solar, wind and battery storage projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFindlay, OH, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“One Power Company is an industrial power company and the largest installer of on-site wind energy in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWilsonville, OR, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCommerce, TX, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“For over 18 years, OutBack Power™ has been the recognized leader in the design and manufacture of battery-based renewable energy systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Windfree Wind and Solar Energy Company was founded early in 2009 by a team of creative energy visionaries and early adopters of sustainable technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact 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
11Exact matchWeaverville, NC, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 1995, Sundance Power has designed, installed and serviced renewable energy systems for a diverse number of homeowners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“In 2006, GoGreenSolar.com was founded and operated out of a garage, the website quickly became one of the top online destinations to purchase solar panels, wind turbines, LED…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchE. Syracuse, NY, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“NYSERDA eligible installers of Wind Energy Conversion Systems and Solar P-V systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“SWG Energy is a renewable energy company that specializes in solar energy, wind power and geothermal systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSeymour, MO, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Missouri Wind and Solar is the leader in do-it-yourself wind turbines and solar panels for both grid tied and off grid power systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAtwater, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Alternative Power Generation, Inc, dba APG Solar, is a full-spectrum alternative energy generation provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Mattur is building a new class of modular power systems that deliver reliable, low-cost energy anywhere it’s needed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChattanooga, MD, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“TVIG is an EPC and Balance of Plant (BOP) contractor that builds wind farms throughout the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Renewable Energy system design and installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchHudson, NY, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Hudson River Solar designs and installs high-quality solar energy systems for both residential and commercial customers-helping reduce or eliminate electric bills through clean…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHarvard, MA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Solar Design Associates, Inc offers engineering and design services that creatively integrate renewable energy solutions into buildings and utility infrastructure in New England…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Q Meccanica is (QMI) a engineering design firm that specializes in renewable energy and was established to close the gap between engineering design and real-world application and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchArlington, WY, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“KB ENERGY LLC is a wind resource assessment and remote power supply manufacturing company based out of 1704 STATE HIGHWAY 13, ARLINGTON, Wyoming, United States.”

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

Showing 25 of 198 off-grid wind system designers based in the United States

See the full list, filter by size, metro and specialty, and access 394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off-grid wind system designers based in the United States at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
66
51-200
15
201-500
3
501-1,000
2

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 198 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 “off-grid wind system designers” 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 394 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 “off-grid wind system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off-grid wind system designers are there based in the United States?

RevenueBase identified 198 company matches for off-grid wind system designers 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?

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

Which city has the most off-grid wind system designers?

Houston leads with 5 company records, followed by San Diego (5) and Arlington (3).

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 394 professional contacts with verified work emails tracked across these 198 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.

Ready to reach these companies? Verified emails and direct dials for all 198 off-grid wind system designers based in the United States. Start with a free account, no credit card.

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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.