Company lists · Data refreshed October 2026

Top 25 Energy policy research organizations based in Germany

RevenueBase identified 112 company matches for energy policy research organizations associated with Germany as of October 2026 and tracks 3,642 professional contacts across them, including 938 with verified work emails. Berlin is the largest hub.

This list covers company matches for energy policy research organizations associated with Germany, 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 October 12, 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 Oct 12, 2026 How this list was built
112Companies
3,642Contacts tracked
938Verified emails
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The 25 largest energy policy research organizations based in Germany

Ranked by team size
Top 25 of 112 company matches for energy policy research organizations based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchFreiburg, GermanyHQ recorded Oct 12, 20261,001-5,000900 contacts →

Exact match

“The Fraunhofer Institute for Solar Energy Systems ISE in Freiburg, Germany is the largest solar research institute in Europe.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Oct 12, 2026501-1,000507 contacts →

Exact match

“dena is a centre of excellence for the applied energy transition and climate protection.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Oct 12, 202651-200226 contacts →

Exact match

“FGH was founded in 1921.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Oct 12, 2026201-500169 contacts →

Exact match

“The Zentrum für Sonnenenergie-und Wasserstoff-Forschung Baden-Württemberg (Centre for Solar Energy and Hydrogen Research Baden-Württemberg, ZSW) is one of the leading institutes…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchKarlsruhe, GermanyHQ recorded Oct 12, 202651-200111 contacts →

Exact match

“The European Institute for Energy Research was founded by EDF and the KIT in 2002, in order to develop their scientific collaboration through joint projects applied to industrial…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Oct 12, 202651-20099 contacts →

Exact match

“We empower people to shape a sustainable energy system.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchAachen, GermanyHQ recorded Oct 12, 202651-20079 contacts →

Exact match

“Market liberalization and concerns about climate change has stimulated increased use of distributed power sources such as combined heat and power and renewable energy systems.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchOldenburg, GermanyHQ recorded Oct 12, 202651-20049 contacts →

Exact match

“The DLR Institute of Networked Energy Systems in Oldenburg develops technologies and concepts for future energy supply based on renewable energy sources.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Oct 12, 202651-20047 contacts →

Exact match

“The Institute for Climate Protection, Energy and Mobility (IKEM) is a non-profit think tank that explores energy-transition pathways towards a sustainable society, focussing on…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchSaarbrücken, GermanyHQ recorded Oct 12, 202651-20045 contacts →

Exact match

“Das Institut für ZukunftsEnergie- und Stoffstromsysteme (IZES gGmbH) ist eine führende, vom Saarland geförderte, anwendungsorientiert und systemisch agierende…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAmberg, GermanyHQ recorded Oct 12, 202651-20036 contacts →

Exact match

“Als Energieexperten bieten wir Orientierung und schaffen objektive und klare Entscheidungsgrundlagen mit einem 360°-Blick.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchNagold, GermanyHQ recorded Oct 12, 202651-20032 contacts →

Exact match

“SCHNEPF ist eine der führenden Planungsgruppen für Energietechnik und entwickelt innovative Energiekonzepte mit regenerativen Energieträgern.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchGarching Bei München, GermanyHQ recorded Oct 12, 202651-20029 contacts →

Exact match

“Das ZAE Bayern ist ein außeruniversitäres Forschungsinstitut für angewandte Energieforschung.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“Die Deutsche Unternehmensinitiative Energieeffizienz e.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Oct 12, 202611-5025 contacts →

Exact match

“ZEBAU GmbH was founded in September by Hamburg-based universities and three of their professors.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchLandshut, GermanyHQ recorded Oct 12, 202611-5023 contacts →

Exact match

“Das Technologiezentrum Energie (TZE) in Ruhstorf a.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchWürzburg, GermanyHQ recorded Oct 12, 202611-5022 contacts →

Exact match

“Die Stiftung Umweltenergierecht ist eine außeruniversitäre, rechtswissenschaftliche Forschungseinrichtung in Würzburg.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“eclareon is a consulting firm working internationally to support public and private institutions engaged in the fields of renewable energy, energy efficiency, climate policies and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Oct 12, 202611-5016 contacts →

Exact match

“We are a consulting firm for energy utilities, energy-intensive industries and energy policy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchCottbus, GermanyHQ recorded Oct 12, 202651-20016 contacts →

Exact match

“In Cottbus entsteht derzeit vor dem Hintergrund der Energiewende einer der dynamischsten Energieforschungsstandorte Deutschlands.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchKarlsruhe, GermanyHQ recorded Oct 12, 202611-5015 contacts →

Exact match

“Das IREES - Institut für Ressourceneffizienz und Energiestrategien arbeitet im Bereich der nachhaltigen Energie- und Ressourcennutzung mit Fokus auf neue Technologien und…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“We are an expert-driven technical consultancy company with extensive experience in regulatory matters and political processes relating to energy market reform and energy…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchCologne, GermanyHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Protarget represents science and engineering excellence.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchHerrsching, GermanyHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Energie & Management - Informationen für bessere Entscheidungen Sachlich - Unabhängig - Aktuell Die monatlich erscheinende Zeitung Energie & Management zählt mit einer…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchRostock, GermanyHQ recorded Oct 12, 20261-109 contacts →

Exact match

“The Energy Transformation Institute Das IWEN steht als An-Institut der Universität Rostock für Forschung, Entwicklung und Technologietransfer im Bereich der Erneuerbaren Energien.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 112 energy policy research organizations based in Germany

See the full list, filter by size, metro and specialty, and access 938 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy policy research organizations based in Germany at a glance

As of Oct 12, 2026
25.8%Verified-email coverage
32.5Average contacts per company
11-50Median size (employees)
19.6%Largest-city concentration · Berlin
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
39
51-200
21
201-500
8
501-1,000
1
1,001-5,000
5
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 112 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 Germany whose business descriptions match “energy policy research organizations” 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 938 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 October 12, 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 “energy policy research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy policy research organizations are there based in Germany?

RevenueBase identified 112 company matches for energy policy research organizations associated with Germany as of October 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?

Fraunhofer-Institut FÜR Solare Energiesysteme ISE tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy policy research organizations?

Berlin leads with 22 company records, followed by Hamburg (7) and Karlsruhe (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 938 professional contacts with verified work emails tracked across these 112 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 October 12, 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.