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Dr. Claus Hartmann | Nachhaltige Wandel in der Energiewirtschaft — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Power And Energy Industry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
futuria-h2.com ↗	69 match 1 shared topics	Futuria \| nachhaltige Energie \| PRIMAGAS®	de	power-and-energy-industry Sitecore	robotsllmsaihumans	emailphone	none
futuria-wasserstoff.com ↗	69 match 1 shared topics	Futuria \| nachhaltige Energie \| PRIMAGAS®	de	power-and-energy-industry Sitecore	robotsllmsaihumans	emailphone	none
dirk-hottmann.de ↗	68 match 1 shared topics	Dirk Hottmann \| Infos aus Energie- und Netzwirtschaft	Germany de	power-and-energy-industry WordPress	robotsllmsaihumans	emailphone	none
ovoshhi-na-folge.com ↗	68 match 1 shared topics	ÖlKraft Deutschland – Effiziente Lösungen für nachhaltige Energie	de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
den-ev.de ↗	67 match 1 shared topics	Startseite - DEN Deutsches Energieberater Netzwerk e.V.	Germany de	power-and-energy-industry WordPress	robotsllmsaihumans	emailphone	none
deutsches-energieberaternetzwerk.de ↗	67 match 1 shared topics	Startseite - DEN Deutsches Energieberater Netzwerk e.V.	Germany de	power-and-energy-industry WordPress	robotsllmsaihumans	emailphone	none
deutsches-energieberater-netzwerk.de ↗	67 match 1 shared topics	Startseite - DEN Deutsches Energieberater Netzwerk e.V.	Germany de	power-and-energy-industry WordPress	robotsllmsaihumans	emailphone	none
suedwaerme.com ↗	66 match 1 shared topics	Home - SÜDWÄRME Gesellschaft für Energielieferung AG	de	power-and-energy-industry WordPress	robotsllmsaihumans	email phone	none
christophlangel.de ↗	65 match 1 shared topics	Mit Expertise & Erfahrung in die Energiewende!	Germany de	power-and-energy-industry	robots llmsaihumans	email phone	none
denbag.de ↗	65 match 1 shared topics	DEnBAG - Deutsche Energie-Berater und -Auditoren Gesellschaft Einstiegsseite	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	email phone	none
der-energierealist.de ↗	65 match 1 shared topics	der Energierealist	Germany de	power-and-energy-industry WordPress	robotsllmsaihumans	emailphone	none
cluster-energietechnik.de ↗	65 match 1 shared topics	Cluster Energietechnik: Bayern Innovativ	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	emailphone	none
dena.de ↗	65 match 1 shared topics	Deutsche Energie-Agentur GmbH (dena) \| dena	Germany de	power-and-energy-industry TYPO3	robotsllmsaihumans	emailphone	none
de-lube.de ↗	65 match 1 shared topics	team – Ihr Partner für Agrar, Bau & Energie	Germany de	power-and-energy-industry Storyblok	robotsllmsaihumans	emailphone	none
ze-germany.com ↗	65 match 1 shared topics	Wir sehen uns als Wirtschaftsbrücke und haben die Energie im Auge - ZE Germany	de	power-and-energy-industry WordPress	robots llmsaihumans	emailphone	none
dps-energie.com ↗	65 match 1 shared topics	dps Energie GmbH	de	power-and-energy-industry	robotsllmsaihumans	emailphone	none
die-energie-makler.de ↗	65 match 1 shared topics	Der Strom der Zukunft ist dynamisch - Die Energie Makler	Germany de	power-and-energy-industry Jimdo	robotsllmsaihumans	emailphone	none
die-energieauditoren.de ↗	65 match 1 shared topics	Die Energieauditoren: Ihr Partner für Energieaudits	Germany de	power-and-energy-industry WordPress WooCommerce	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.