{"id":3379,"date":"2026-09-17T13:47:45","date_gmt":"2026-09-17T13:47:45","guid":{"rendered":"https:\/\/netguide.io\/news\/2026\/09\/17\/balkonkraftwerke-duh-verklagt-vonovia-vor-dem-olg-hamm\/"},"modified":"2026-09-17T13:47:46","modified_gmt":"2026-09-17T13:47:46","slug":"balkonkraftwerke-duh-verklagt-vonovia-vor-dem-olg-hamm","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/09\/17\/balkonkraftwerke-duh-verklagt-vonovia-vor-dem-olg-hamm\/","title":{"rendered":"Balkonkraftwerke: DUH verklagt Vonovia vor dem OLG Hamm"},"content":{"rendered":"<div id=\"netgu-3772955213\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div><p>Die Deutsche Umwelthilfe (DUH) geht juristisch gegen Deutschlands gr\u00f6\u00dften Wohnungskonzern Vonovia vor. Wie ein Sprecher des Oberlandesgerichts (OLG) Hamm best\u00e4tigte, hat der Verband dort eine Unterlassungsklage eingereicht, um zus\u00e4tzliche b\u00fcrokratische Vorgaben f\u00fcr Mieter beim Betrieb von Balkonkraftwerken zu unterbinden.<\/p>\n<h2>Kritik an zus\u00e4tzlichen Vereinbarungen<\/h2>\n<p>Im Zentrum des Rechtsstreits stehen Mini-Solaranlagen, die Mieter an ihren Balkonen anbringen k\u00f6nnen, um \u00fcber eine gew\u00f6hnliche Steckdose Strom direkt in das eigene Wohnungsnetz einzuspeisen und damit Stromkosten zu sparen. Der Umweltverband kritisiert, dass Vonovia ebenso wie einige andere Wohnungsgesellschaften die Installation an eine gesonderte Gestattungsvereinbarung kn\u00fcpft. Mieter m\u00fcssen dieses Dokument unterschreiben, bevor sie die Solarmodule anbringen d\u00fcrfen. Die DUH stuft diese Praxis als unzul\u00e4ssige H\u00fcrde und ungerechtfertigtes Ausbremsen der privaten Energiegewinnung ein.<\/p><div id=\"netgu-1897616765\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/ugreen-aluminium-tabletstaender-360-drehbar-hoehenverstellbar\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2825012_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">UGREEN Aluminium Tabletst\u00e4nder | 360\u00b0 Drehbar &amp; H\u00f6henverstellbar<\/span>\n\n\t\t\t\t\t\t\t<span 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Zwar sind Mieter nach wie vor verpflichtet, die Erlaubnis ihres Vermieters einzuholen sowie die Anlage in das Register der Bundesnetzagentur einzutragen. Allerdings ist der Spielraum f\u00fcr Vermieter eng begrenzt: Eine Erlaubnis darf nur dann verweigert werden, wenn konkrete und schwerwiegende Nachteile vorliegen. Blo\u00dfe \u00e4sthetische Vorbehalte oder eine allgemeine Ablehnung von Sonnenenergie reichen als Ablehnungsgrund rechtlich nicht aus.<\/p>\n<h2>Bedeutung f\u00fcr Mieter und Ausblick<\/h2>\n<p>Das Verfahren vor dem OLG Hamm k\u00f6nnte Signalwirkung f\u00fcr die gesamte Wohnungswirtschaft und Millionen von Mietern in Deutschland haben. Sollte das Gericht der Klage stattgeben, d\u00fcrften standardisierte Gestattungsvertr\u00e4ge, die zus\u00e4tzliche Auflagen enthalten, unzul\u00e4ssig sein. Ein Termin f\u00fcr die m\u00fcndliche Verhandlung vor Gericht steht nach Angaben des OLG-Sprechers derzeit noch nicht fest.<\/p>\n<p>Mieter, die ein Balkonkraftwerk planen, sollten den vorgeschriebenen Meldeweg einhalten: Die Anlage muss bei der Bundesnetzagentur registriert und die Erlaubnis beim Vermieter formell angefragt werden. Sollten Wohnungsunternehmen die Zustimmung ohne den Nachweis konkreter schwerwiegender Nachteile verweigern oder an unbegr\u00fcndete Sonderklauseln kn\u00fcpfen, empfiehlt es sich, die weitere rechtliche Entwicklung des Hamm-Verfahrens im Blick zu behalten.<\/p>\n<p><em>Quellen: <a href=\"https:\/\/www.finanzen.net\/nachricht\/aktien\/schwieriges-zinsumfeld-vonovia-aktie-stabil-rechtsstreit-belastet-immobilien-nachfrage-kuehlt-sich-ab-15938579\" rel=\"nofollow noopener\" target=\"_blank\">Finanzen.net<\/a><\/em><\/p>\n<div id=\"netgu-3897007837\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Im Streit um H\u00fcrden bei Mini-Solaranlagen zieht die Deutsche Umwelthilfe vor Gericht: Eine Unterlassungsklage gegen Vonovia soll unzul\u00e4ssige Gestattungsvereinbarungen f\u00fcr Mieter stoppen.<\/p>\n","protected":false},"author":1,"featured_media":3378,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1669],"tags":[2455,2462,2456,2461,2460,2454],"class_list":["post-3379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wirtschaft","tag-balkonkraftwerk","tag-bundesnetzagentur","tag-deutsche-umwelthilfe","tag-mietrecht","tag-photovoltaik","tag-vonovia"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=3379"}],"version-history":[{"count":1,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3379\/revisions"}],"predecessor-version":[{"id":3380,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/3379\/revisions\/3380"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/3378"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=3379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=3379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=3379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}