Company lists · Data refreshed November 2026

Top 25 Renewable energy home designers worldwide

RevenueBase identified 7,128 company matches for renewable energy home designers worldwide as of November 2026 and tracks 54,376 professional contacts across them, including 14,163 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for renewable energy home designers worldwide, 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. Country and city lists for renewable energy home designers follow the table.

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
7,128Companies
54,376Contacts tracked
14,163Verified emails
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The 25 largest renewable energy home designers worldwide

Ranked by team size
Top 25 of 7,128 company matches for renewable energy home designers worldwide, 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 matchScottsdale, NC, United StatesHQ recorded Nov 6, 20261,001-5,0002,657 contacts →

Exact match

“Some might say it's important to tell you that we've been around since 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRichmond, CA, United StatesHQ recorded Nov 6, 20261,001-5,0002,036 contacts →

Exact match

“We believe clean energy and backup storage should be accessible to everybody.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLehi, UT, United StatesHQ recorded Nov 6, 20265,001-10,000700 contacts →

Exact match

“We’re on a mission to make power personal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Rose, LA, United StatesHQ recorded Nov 6, 2026501-1,000452 contacts →

Exact match

“PosiGen is the nation's leading residential solar and energy efficiency provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKraków, PolandHQ recorded Nov 6, 20261,001-5,000450 contacts →

Exact match

“Jesteśmy najczęściej wybieranym dostawcą domowej fotowoltaiki w Polsce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,000446 contacts →

Exact match

“Gemeinsam machen wir Wohnen klimaneutral!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 2026501-1,000385 contacts →

Exact match

“GROPYUS advances the development of sustainable buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVilleneuve-d’ascq, FranceHQ recorded Nov 6, 2026501-1,000384 contacts →

Exact match

“Kbane est la 1ère enseigne en France, dédiée à la maison performante.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLisbon, PortugalHQ recorded Nov 6, 2026201-500379 contacts →

Exact match

“Greenvolt Next is your guide to change the way on how you produce, consume, and share energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIrvine, CO, United StatesHQ recorded Nov 6, 2026201-500368 contacts →

Exact match

“Supernova embodies the spirit of innovation and dedication to a sustainable future, making it a shining example of what it means to be a leader in the renewable energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 2026201-500311 contacts →

Exact match

“Effy, spécialiste de l’efficience énergétique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500289 contacts →

Exact match

“Jayman BUILT has been leading the home building industry in new home construction, sustainable building practices, and energy efficient design in the Calgary area for over 45…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKaty, TX, United StatesHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“The Newmark Philosophy: An innovative homebuilder, Newmark is attuned to market trends and changing consumer demands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStallingborough, United KingdomHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“We give you control of your generated green energy, creating the ultimate eco-smart home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202651-200176 contacts →

Exact match

“New energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Incorporated in 2013, Cenergi SEA Berhad and its group of companies is a premier sustainable energy solutions company specializing in reducing carbon footprint through investment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“Stage Zero – Solar & Backup Power Solutions At Stage Zero, we help South Africans achieve energy independence, saving on their electricity bills and protect against load shedding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchModesto, CA, United StatesHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“Our mission is to bring clean energy, cost savings, and peace of mind to every homeowner in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500163 contacts →

Exact match

“Our mission is to help people achieve energy independence quickly, easily, and affordably using the power of the sun and teamwork.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchManteca, CA, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPort St Lucie, FL, United StatesHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“ZEO Energy is a nationwide clean energy company helping homeowners take control of their power, their bills, and their future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPasco, WA, United StatesHQ recorded Nov 6, 20261,001-5,000154 contacts →

Exact match

“Solgen Power provides an excellent Solar experience for homeowners in Washington State, Oregon, Idaho, Ohio, Kentucky, Indiana, Arizona, and Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGrantorto, ItalyHQ recorded Nov 6, 202651-200153 contacts →

Exact match

“Know-how, experience, reliability, innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202611-50149 contacts →

Exact match

“Fluent Solar, your whole home provider of efficient and affordable solar technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLangnau, SwitzerlandHQ recorded Nov 6, 2026501-1,000142 contacts →

Exact match

“GLB ist die verlässliche Partnerin für Lebensräume – Die Expertin für energieeffiziente Sanierung, Neubau, Einfamilien- oder Mehrfamilienhaus, Gewerbe- oder Industriebau…”

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

Showing 25 of 7,128 renewable energy home designers worldwide

See the full list, filter by size, metro and specialty, and access 14,163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy home designers worldwide at a glance

As of Nov 6, 2026
26.0%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
0.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,904
11-50
2,426
51-200
560
201-500
92
501-1,000
20
1,001-5,000
17
5,001-10,000
3
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for renewable energy home designers are linked below.
What qualifies
Company records worldwide whose business descriptions match “renewable energy home 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. 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 14,163 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.

Renewable energy home designers by location

25 lists · largest first

Every Renewable energy home designers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “renewable energy home designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy home designers are there worldwide?

RevenueBase identified 7,128 company matches for renewable energy home designers worldwide 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?

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

Which country has the most renewable energy home designers?

The United States leads with 1,313 companies, followed by the United Kingdom (655) and Italy (343). Every renewable energy home designers list by country and city is linked on this page.

Which city has the most renewable energy home designers?

London leads with 59 company records, followed by Melbourne (32) and Madrid (31).

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 14,163 professional contacts with verified work emails tracked across these 7,128 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.