Company lists · Data refreshed November 2026

Top 25 Wind energy nonprofits based in the United States

RevenueBase identified 392 company matches for wind energy nonprofits associated with the United States as of November 2026 and tracks 5,817 professional contacts across them, including 1,618 with verified work emails. Houston is the largest hub.

This list covers company matches for wind energy nonprofits 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
392Companies
5,817Contacts tracked
1,618Verified emails
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The 25 largest wind energy nonprofits based in the United States

Ranked by team size
Top 25 of 392 company matches for wind energy nonprofits 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 matchSan Diego, United StatesHQ recorded Nov 6, 2026n/a1,155 contacts →

Exact match

“The Powur Mission: Accelerate the adoption of clean energy worldwide We're empowering our community of homeowners and advisors to thrive in the global shift to sustainable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202651-200234 contacts →

Exact match

“The American Clean Power Association (ACP) is the leading voice of today’s multi-tech clean energy industry, representing energy storage, wind, utility-scale solar, clean…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202651-200224 contacts →

Exact match

“CEE is a community-based clean energy nonprofit with special expertise in energy efficiency that stretches back 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, DC, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“The Energy Coalition (TEC) is a California-based nonprofit 501(c)3 organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew Bedford, MA, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Vineyard Wind is well underway in developing the nation's first utility-scale offshore wind energy project over 15 miles off the coast of Massachusetts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Sequoia Climate Foundation believes in a world powered by clean energy, where all people are protected by policies that have averted the worst effects of climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“We envision a future powered by offshore wind-built for communities and shared success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchChester, CT, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“The mission of Energea is to empower individuals to invest in renewable energy infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“At Triple Oak Power, our mission is to develop sustainable energy plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Fresh Energy is an independent nonprofit organization working to speed the transition to a clean energy economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“The American Solar Energy Society (ASES) is a 501(c)(3) non-profit that advocates for 100% renewable energy and sustainable living by sharing information, events, and resources to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Groundswell builds community power to strengthen local resilience for everyone and cut electricity bills in half for our neighbors who need savings the most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Orion is a pioneer in the renewable energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLatham, NY, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“IREC is an independent national not-for- profit organization that envisions a world powered by clean sustainable energy, where society's interests are valued and protected.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCenterville, UT, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“What Makes Intermountain Wind & Solar Different?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOwings Mills, MD, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“The Oceantic Network provides networking, communications, and educational platforms to support stakeholders' participation in the offshore wind and the wider ocean tech industries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“As one of the pioneers behind early wind energy development, Eurus Energy America has been active in wind energy development in the United States since 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Citizens Energy Corporation is a nonprofit energy company that develops innovative energy ventures to make life's basic needs more affordable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCranston, RI, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Green Development LLC is a leading developer of large-scale renewable energy projects in the Northeast, specializing in wind, solar, and battery storage, with more than 182 MW in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlbert Lea, MN, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Good Steward Consulting is dedicated to the successful future of small-town America and agriculture, as the backbone which supports feeding our world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“PivotGen is a developer of wind and solar energy projects throughout the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBoston, RI, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Formerly known as Mass Energy in Massachusetts and People's Power & Light in Rhode Island, Green Energy Consumers is a non-profit organization with a mission to harness our power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMagnolia, TX, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“SkyMast Energy provides the critical services that allow wind to take off as a clean, efficient, source of energy.”

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

Showing 25 of 392 wind energy nonprofits based in the United States

See the full list, filter by size, metro and specialty, and access 1,618 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wind energy nonprofits based in the United States at a glance

As of Nov 6, 2026
27.8%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
238
11-50
110
51-200
34
201-500
4
501-1,000
4
5,001-10,000
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 392 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 “wind energy nonprofits” 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 1,618 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 “wind energy nonprofits”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wind energy nonprofits are there based in the United States?

RevenueBase identified 392 company matches for wind energy nonprofits 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?

Powur, PBC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wind energy nonprofits?

Houston leads with 14 company records, followed by Washington (12) and Austin (11).

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 1,618 professional contacts with verified work emails tracked across these 392 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.