Company lists · Data refreshed September 2026

Top 25 Wind farm development companies based in the United States

Name: Wind farm development companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 583 companies tracked

RevenueBase identified 583 wind farm development companies headquartered in the United States as of September 2026 and tracks 20,843 professional contacts across them, including 6,927 with verified work emails. New York is the largest hub.

This list covers wind farm development companies headquartered in the United States, 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 22, 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 22, 2026 86% judged on-target in blind review

583Companies

20,843Contacts tracked

6,927Verified emails

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The 25 largest wind farm development companies based in the United States

Ranked by team size

Top 25 of 583 wind farm development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wind farm development 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	FTI	Indirect evidence	Menasha, WI, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,741 contacts →
	Indirect evidence “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Source: RevenueBase Database · checked Sep 22, 2026
2	Wanzek Construction, Inc., A Mastec Company	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 22, 2026	1,001-5,000	933 contacts →
	Indirect evidence “Wanzek Construction, Inc, a MasTec Renewables company, is a leading general construction contractor and clean energy services company headquartered in Fargo, North Dakota.” Source: RevenueBase Database · checked Sep 22, 2026
3	Suzlon Wind Energy Corporation Sweco	Partial evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	201-500	910 contacts →
	Partial evidence “Suzlon established its North American operations – Suzlon Wind Energy Corporation - in 2001 with a vision to become the preferred provider of value-added sustainable power plant…” Source: RevenueBase Database · checked Sep 22, 2026
4	Pattern Energy	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	501-1,000	755 contacts →
	Partial evidence “Pattern Energy is one of the world’s largest privately-owned developers and operators of wind, solar, transmission, and energy storage projects.” Source: RevenueBase Database · checked Sep 22, 2026
5	Depcom Power, INC	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 22, 2026	1,001-5,000	624 contacts →
	Partial evidence “DEPCOM Power, a Koch Engineered Solutions Company, is a leading solar energy solutions partner providing Development Support, Engineering, Procurement & Construction (EPC)…” Source: RevenueBase Database · checked Sep 22, 2026
6	Apex Clean Energy	Indirect evidence	Charlottesville, VA, United StatesHQ checked Sep 22, 2026	201-500	594 contacts →
	Indirect evidence “Apex Clean Energy was founded with a singular focus: to accelerate the shift to clean energy.” Source: RevenueBase Database · checked Sep 22, 2026
7	Enfinity Global	Indirect evidence	Miami, FL, United StatesHQ checked Sep 22, 2026	201-500	428 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
8	EDP Renewables North America	Strong evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	1,001-5,000	425 contacts →
	Strong evidence “EDP Renewables North America LLC (EDPR NA), its affiliates, and its subsidiaries develop, construct, own, and operate wind farms, solar parks, and energy storage systems…” Source: RevenueBase Database · checked Sep 22, 2026
9	Signal Energy	Indirect evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	1,001-5,000	409 contacts →
	Indirect evidence “Signal Energy is a leading full service design/build contractor providing Engineering, Procurement, and Construction (EPC) services for renewable energy & infrastructure projects.” Source: RevenueBase Database · checked Sep 22, 2026
10	Takkion	Indirect evidence	Evansville, WY, United StatesHQ checked Sep 22, 2026	1,001-5,000	358 contacts →
	Indirect evidence “TAKKION is Moving Energy Forward.” Source: RevenueBase Database · checked Sep 22, 2026
11	Infrastructure And Energy Alternatives, Inc. IEA , A Mastec Company	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 22, 2026	5,001-10,000	318 contacts →
	Indirect evidence “Infrastructure & Energy Alternatives (IEA), a MasTec company, was formed in 2011 and began building an integrated portfolio of energy and infrastructure construction companies.” Source: RevenueBase Database · checked Sep 22, 2026
12	Deriva Energy	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 22, 2026	501-1,000	309 contacts →
	Partial evidence “Deriva Energy is an established industry leader in clean energy, with over 6,200 megawatts of operating assets and over 10,500 MW of assets in development across the U.S.” Source: RevenueBase Database · checked Sep 22, 2026
13	CON Edison Development	Partial evidence	Valhalla, NY, United StatesHQ checked Sep 22, 2026	201-500	304 contacts →
	Partial evidence “Who We Are Con Edison Development develops, owns and operates renewable and energy infrastructure projects.” Source: RevenueBase Database · checked Sep 22, 2026
14	RNWBL	Indirect evidence	Houston, AZ, United StatesHQ checked Sep 22, 2026	501-1,000	264 contacts →
	Indirect evidence “RNWBL is a high-growth services and technology company, specializing in renewable energy solutions.” Source: RevenueBase Database · checked Sep 22, 2026
15	SAI Group	Partial evidence	Salem, NH, United StatesHQ checked Sep 22, 2026	51-200	250 contacts →
	Partial evidence “SAI Group has a vast level of expertise and local knowledge providing full turnkey wireless and renewable energy development services with a major emphasis on adding value by…” Source: RevenueBase Database · checked Sep 22, 2026
16	Baywa R.E. Americas	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 22, 2026	201-500	244 contacts →
	Indirect evidence “rethinkenergy BayWa r.e is a leading global renewable energy company committed to delivering best-in-class projects, services and solutions.” Source: RevenueBase Database · checked Sep 22, 2026
17	Scout Clean Energy	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 22, 2026	51-200	232 contacts →
	Indirect evidence “Scout Clean Energy is a renewable energy developer and owner-operator headquartered in Boulder, Colorado with approximately 1,600 MW of renewable energy assets in operation and…” Source: RevenueBase Database · checked Sep 22, 2026
18	Longroad Energy	Partial evidence	Boston, MA, United StatesHQ checked Sep 22, 2026	51-200	210 contacts →
	Partial evidence “Founded in 2016, Longroad Energy is a U.S-based energy company focused on developing and operating wind, solar, storage, and data center projects throughout North America.” Source: RevenueBase Database · checked Sep 22, 2026
19	AUI Partners	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 22, 2026	51-200	198 contacts →
	Indirect evidence “AUI was formed in 1983 and is a full service commercial and renewable energy contractor based in Fort Worth, Texas.” Source: RevenueBase Database · checked Sep 22, 2026
20	Airway Services	Indirect evidence	San Angelo, TX, United StatesHQ checked Sep 22, 2026	51-200	194 contacts →
	Indirect evidence “TAKKION is a premier independent service provider of logistics, O&M, and technical repair and remanufacturing services to the renewable energy industry.” Source: RevenueBase Database · checked Sep 22, 2026
21	Competitive Power Ventures	Partial evidence	Silver Spring, MD, United StatesHQ checked Sep 22, 2026	51-200	167 contacts →
	Partial evidence “Competitive Power Ventures (CPV) has 25 years of unprecedented success in the development and operation of highly efficient and low emitting electric generation and renewable…” Source: RevenueBase Database · checked Sep 22, 2026
22	REV Renewables	Partial evidence	New York, United StatesHQ checked Sep 22, 2026	51-200	153 contacts →
	Partial evidence “REV Renewables, an LS Power company, is an industry leader in the development, acquisition and operation of renewables and energy storage.” Source: RevenueBase Database · checked Sep 22, 2026
23	Aurora Energy Services - Americas	Partial evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	51-200	130 contacts →
	Partial evidence “Aurora offers comprehensive Construction, Inspection, Repair, and Maintenance services to the wind industry.” Source: RevenueBase Database · checked Sep 22, 2026
24	Firstlight	Indirect evidence	Burlington, MA, United StatesHQ checked Sep 22, 2026	51-200	124 contacts →
	Indirect evidence “FirstLight Power (FirstLight) is a leading clean power producer, developer, and energy storage company serving North America.” Source: RevenueBase Database · checked Sep 22, 2026
25	JMS Energy	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 22, 2026	201-500	123 contacts →
	Indirect evidence “JMS Energy is a family owned business that appreciates its employees and leads by example.” Source: RevenueBase Database · checked Sep 22, 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: wind farm development 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 wind farm development companies.
Partial evidence: Its own public description names part of wind farm development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wind farm development 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 583 wind farm development companies based in the United States

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Wind farm development companies based in the United States at a glance

As of Sep 22, 2026

33.2%Verified-email coverage

35.8Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

235

11-50

197

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 United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 583 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 wind farm development 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “wind farm development 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 wind farm development 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 wind farm development companies, and records with no verified work email. Companies headquartered outside United States 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, 6,927 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 22, 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 wind farm development 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 wind farm development companies are there based in the United States?

RevenueBase identified 583 wind farm development companies headquartered in the United States 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?

FTI, headquartered in Menasha, tops this list with the largest team on record.

Which city has the most wind farm development companies?

New York leads with 21 headquartered companies, followed by Houston (18) and Chicago (16).

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 6,927 verified decision-maker contacts tracked across these 583 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 22, 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.