Company lists · Data refreshed September 2026

Top 25 Rural renewable energy suppliers based in Portugal

Name: Rural renewable energy suppliers based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 113 companies tracked

RevenueBase identified 113 company matches for rural renewable energy suppliers associated with Portugal as of September 2026 and tracks 8,919 professional contacts across them, including 2,460 with verified work emails. Lisbon is the largest hub.

This list covers company matches for rural renewable energy suppliers associated with Portugal, 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 September 17, 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 Sep 17, 2026 How this list was built

113Companies

8,919Contacts tracked

2,460Verified emails

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The 25 largest rural renewable energy suppliers based in Portugal

Ranked by team size

Top 25 of 113 company matches for rural renewable energy suppliers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	EDP	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	10001+	6,435 contacts →
	Exact match “Our story began 50 years ago.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Firefly Energies	Exact match	Vila Verde, PortugalHQ recorded Sep 17, 2026	201-500	256 contacts →
	Exact match “Com um percurso sólido e uma equipa experiente, consolidámos ao longo de quase duas décadas a nossa presença como empresa multinacional líder na área das energias renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Greenvolt Group	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	501-1,000	242 contacts →
	Exact match “We are a 100% renewable energy Group with the purpose of creating sustainable value from the sun, wind, and forests, for the benefit of society, shareholders, and employees.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Capwatt	Exact match	Powering Your Business, PortugalHQ recorded Sep 17, 2026	201-500	195 contacts →
	Exact match “Founded in 2008, Capwatt benefits from decades of experience - dating back to the 1980s - in the development, construction and management of sustainable energy assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Cleanwatts	Exact match	Coimbra, PortugalHQ recorded Sep 17, 2026	11-50	54 contacts →
	Exact match “Cleanwatts accelerates the energy transition through the development of distributed solar energy projects and energy communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Dstsolar	Exact match	Braga, PortugalHQ recorded Sep 17, 2026	11-50	44 contacts →
	Exact match “Acreditamos no poder das forças da natureza e nas energias limpas e renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Galp Solar	Exact match	Madrid - Lisboa, PortugalHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Galp Solar products are now fully integrated within the Galp Group portfolio.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Cirelius	Exact match	Avintes, PortugalHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Cirelius is a company based out of 26 Rua da Cancela Velha, Avintes, Portugal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Hellonext	Exact match	Algés, PortugalHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “Pioneering Sustainable Energy Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Rve.Sol S.A	Exact match	Leiria, PortugalHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “We are a social entrepreneurship using renewable technology to accelerate rural development and empower businesses in rural Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Firstrule	Exact match	Seixal, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “FIRSTRULE, S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Solmaior	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Entre as exigências da sociedade e a absoluta necessidade de preservar o Planeta, a Solmaior canaliza o melhor de ambas: usa a mais avançada tecnologia associada à força da…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Eneriberia	Exact match	Felgueiras, PortugalHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Eneriberia specializes in clean energy solutions for industrial self-consumption.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Tlci Energia	Exact match	Guimarães, PortugalHQ recorded Sep 17, 2026	51-200	8 contacts →
	Exact match “A TLCI Energia é uma marca especializada na oferta de soluções de produção de energias renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Infraventus	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Infraventus Group was set up in 2008, by Afonso Proença after the sale of Enersis Group assets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Trilhos Energéticos	Exact match	Sazes Do Lorvão - Penacova, PortugalHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “A TRILHOS ENERGÉTICOS – Soluções Sustentáveis, é uma empresa cuja área de atuação são as energias renováveis.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Lefe,lda	Exact match	Joane, PortugalHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Somos uma empresa comprometida em fornecer soluções inovadoras e sustentáveis para os nossos clientes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Rewatt Renewables Developer	Exact match	Matosinhos, PortugalHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Pretendemos que seja simples a introdução de energias renováveis na sua empresa, sem a desfocar do seu negócio principal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	WOLTT	Exact match	Palmela, PortugalHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Bem-vindo ao mundo inteligente das energias renováveis!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Trineg	Exact match	Vila Nova De Gaia, PortugalHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “TRINEG is an engineering company based in Vila Nova de Gaia, Portugal, specialized in providing high-value technical services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Greenwatt	Exact match	Maia, PortugalHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Somos líderes em desenvolvimento de tecnologias avançadas de soluções de energia limpa, que ajudam os nossos clientes a atingir as suas metas de sustentabilidade.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Amme Solar Unip. LDA	Exact match	Penafiel, PortugalHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “A Amme Solar é uma empresa vocacionada para o desenvolvimento de projetos e instalação de sistemas de Energias Renováveis e produção de Hidrogénio Verde.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	AUGE	Exact match	Vialonga, PortugalHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “A AUGE – automação e geradores, Lda, foi fundada por escritura de 05/04/1993 iniciando desde logo a sua atividade regendo-se por sólidos principios.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ikaros Service International	Exact match	Lisbon, PortugalHQ recorded Sep 17, 2026	11-50	1 contacts →
	Exact match “The Ikaros Solar Group is a leading international company operating in the photovoltaic (PV) market since 2006.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Ipower	Exact match	Amadora, PortugalHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Na iPOWER, cuidamos do planeta com os recursos que ele nos oferece.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rural renewable energy suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 113 rural renewable energy suppliers based in Portugal

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Rural renewable energy suppliers based in Portugal at a glance

As of Sep 17, 2026

27.6%Verified-email coverage

78.9Average contacts per company

11-50Median size (employees)

16.8%Largest-city concentration · Lisbon

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 113 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 Portugal whose business descriptions match “rural renewable energy suppliers” 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 2,460 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 September 17, 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 “rural renewable energy suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rural renewable energy suppliers are there based in Portugal?

RevenueBase identified 113 company matches for rural renewable energy suppliers associated with Portugal as of September 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?

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

Which city has the most rural renewable energy suppliers?

Lisbon leads with 19 company records, followed by Porto (6) and Braga (5).

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 2,460 professional contacts with verified work emails tracked across these 113 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 September 17, 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.