Company lists · Data refreshed September 2026

Top 25 Renewable energy consultancy companies based in Berlin, Germany

Name: Renewable energy consultancy companies based in Berlin, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 146 companies tracked

RevenueBase identified 146 renewable energy consultancy companies headquartered in Berlin, Germany as of September 2026 and tracks 2,333 professional contacts across them, including 1,085 with verified work emails. Berlin is the largest hub.

This list covers renewable energy consultancy companies headquartered in Berlin, Germany, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

146Companies

2,333Contacts tracked

1,085Verified emails

Explore all 146 companies → Free signup · no credit card · 500 free credits

The 25 largest renewable energy consultancy companies based in Berlin, Germany

Ranked by team size

Top 25 of 146 renewable energy consultancy companies based in Berlin, Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy consultancy companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Q EnergyPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	201-500	565
	“Q ENERGY is Europe’s 360° green energy company.” Source: company website · checked Sep 5, 2026
2	AdelphiPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	201-500	269
	“adelphi consult is a leading independent consultancy specialising in climate, environment and development.” Source: company website · checked Sep 5, 2026
3	TRAWAPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	108
	“Make energy a driver of business success.” Source: company website · checked Sep 5, 2026
4	NextwindPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	102
	“We are not only producing green energy from wind – we repower and transform old wind parks into the future backbone of Europe’s energy transition.” Source: company website · checked Sep 5, 2026
5	Enlite Management & Engineering GmbhPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	89
	“ENLITE ist der umsetzungsstärkste Berater und Begleiter für Führungskräfte der Energiewirtschaft.” Source: company website · checked Sep 5, 2026
6	Kiwa PI BerlinPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	84
	“Kiwa PI Berlin \| Independent Experts in Photovoltaics At Kiwa PI Berlin, we specialize in providing independent, customer-focused support for solar energy projects-from the…” Source: company website · checked Sep 5, 2026
7	BLS Energieplan GmbhPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	82
	“Die BLS Energieplan GmbH wurde 1984 gegründet und hat ihr Portfolio an Ingenieurdienstleistungen seither kontinuierlich erweitert.” Source: company website · checked Sep 5, 2026
8	Enervis Energy Advisors GmbhStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	71
	“enervis is a specialized management consultancy for the energy industry.” Source: company website · checked Sep 5, 2026
9	B.A.U.M. Consult GmbhIndirect evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	69
	“B.A.U.M.” Source: company website · checked Sep 5, 2026
10	Ökotec Energiemanagement GmbhPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	46
	“Since its founding 20 years ago, ÖKOTEC stands for intelligent solutions for the reduction of energy and resource consumption.” Source: company website · checked Sep 5, 2026
11	PagestreetPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	40
	“Pagestreet helps companies across Europe unlock their full potential with deep expertise in R&D funding, energy efficiency and compliance.” Source: company website · checked Sep 5, 2026
12	SD StrategiesPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	37
	“SD Strategies is a policy and communications consultancy.” Source: company website · checked Sep 5, 2026
13	4initia GmbhStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	35
	“4initia GmbH offers first class engineering and consultancy services in all areas within the renewable energy industry, with a particular focus on wind and solar.” Source: company website · checked Sep 5, 2026
14	Bundesverband Erneuerbare Energie E.V. BEEPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	35
	“Als Dachverband der Erneuerbare-Energien-Branche in Deutschland bündelt der BEE die Interessen von 55 Verbänden und Unternehmen aus den Branchen der Wind, Bio- und Solarenergie…” Source: company website · checked Sep 5, 2026
15	Apricum The Cleantech AdvisoryStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	31
	“Apricum is a boutique M&A and strategy advisor focused on small and medium-sized companies in Europe's renewable energy and cleantech markets.” Source: company website · checked Sep 5, 2026
16	Windpunx Gmbh & Co. KGIndirect evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	29
	“Technische und kaufmännische Betriebsführung für Wind- und Solaranlagen.” Source: company website · checked Sep 5, 2026
17	Teamplan Ingenieure GmbhIndirect evidence	Berlin, GermanyHQ checked Sep 5, 2026	51-200	21
	“Als kreatives Ingenieurbüro unterstützen wir unsere Kunden und Partner mit Know-how und zukunftsweisenden Technologien: von der Beratung und Planung, über die Steuerung bis hin…” Source: company website · checked Sep 5, 2026
18	Microenergy InternationalPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	20
	“MicroEnergy International (ME) consists of a team of international experts and practitioners in the field of energy and microfinance.” Source: company website · checked Sep 5, 2026
19	VON Bredow Valentin Herz RechtsanwälteStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	17
	“Highly specialised law firm in renewable energy matters since 2012.” Source: company website · checked Sep 5, 2026
20	Eclareon GmbhStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	17
	“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…” Source: company website · checked Sep 5, 2026
21	Grips EnergyStrong evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	16
	“GRIPS Energy is a renewable energy investor and contractor (IPP/ESCO).” Source: company website · checked Sep 5, 2026
22	Energiewaechter GmbhPartial evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	12
	“energiewaechter GmbH is a Berlin based consulting and service company with national and international activities.” Source: company website · checked Sep 5, 2026
23	FGW E.V.Partial evidence	Berlin, GermanyHQ checked Sep 5, 2026	1-10	10
	“FGW e.V- Fördergesellschaft Windenergie und andere Dezentrale Energien is a management consulting company based out of 45 Oranienburger Str, Berlin, Germany.” Source: company website · checked Sep 5, 2026
24	KS Umweltgutachten GmbhIndirect evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	9
	Source: company website · checked Sep 5, 2026
25	Vigor Solar GmbhIndirect evidence	Berlin, GermanyHQ checked Sep 5, 2026	11-50	8
	“VIGOR Solar GmbH is a company based in Berlin, founded in 2023.” Source: company website · checked Sep 5, 2026

Showing 25 of 146 renewable energy consultancy companies based in Berlin, Germany

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Renewable energy consultancy companies based in Berlin, Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 146 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 146 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 renewable energy consultancy companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Berlin, Germany whose own description of what they do matches “renewable energy consultancy companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy consultancy companies, and records with no verified work email. Companies headquartered outside Berlin 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 an evidence 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, 1,085 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 5, 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.

Renewable energy consultancy companies by metro in Germany

Renewable energy consultancy companies in Berlin146
Renewable energy consultancy companies in Hamburg97
Renewable energy consultancy companies in Munchen42
Renewable energy consultancy companies in Munich36
Renewable energy consultancy companies in Dusseldorf34
Renewable energy consultancy companies in Bremen28
Renewable energy consultancy companies in Stuttgart27

Frequently asked

How many renewable energy consultancy companies are there based in Berlin, Germany?

RevenueBase identified 146 renewable energy consultancy companies headquartered in Berlin, Germany 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?

Q Energy, headquartered in Berlin, tops this list with the largest team on record.

Which city has the most renewable energy consultancy companies?

Berlin leads with 146 headquartered companies, followed by Hamburg (97) and Munchen (42).

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 1,085 verified decision-maker contacts tracked across these 146 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 5, 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.