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On our press pages you can find the latest news from the Oeko-Institut, as well as clear and comprehensible background information on our research topics. Please don’t hesitate to contact us by telephone or e-mail with your media enquiries or if you would like us to arrange interviews for you.

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Central telephone number for press inquiries:
Phone +49 30 405085-333

The Oeko-Institut at a glance: facts & figures

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Effectively avoiding greenwashing – more transparency in environmental claims

Press releases 02/27/2025

Consumers are faced with the challenge of correctly interpreting a plethora of environmental claims made on products and services. While many consumers state that environmental friendliness is an important criterion in their purchasing decisions, there is often a lack of reliable and verifiable information. A new study conducted by Oeko-Institut on behalf of the German Environment Agency shows how transparency and comparability can be enhanced by analysing the tension between comprehensible environmental claims and greenwashing. This includes the disclosure of environmental information, stricter testing and clear labels for consumers.
© fstopimages/Malte Müller

Yes, I do… want climate protection. What is needed to get that approval?

Press releases 11/28/2024

For climate protection to succeed, a large majority needs to support it. The majority of the population is generally in favour of climate protection, but there is sometimes a lack of acceptance when it comes to specific political measures. But how do we bring about broad approval, what concerns do we need to address and how should policy instruments be designed? Political scientist Dirk Arne Heyen answers these and other questions on the acceptance of climate policy in the latest podcast episode of ‘All change please!’.
© fStopImages / Malte Müller

Climate impact of carbon credits is substantially overestimated

Press releases 11/14/2024

In a systematic assessment of more than 60 empirical studies, a new meta-study concludes that the actual emission reductions of the mitigation projects analysed are, on average, about six times lower than claimed. The study “Systematic assessment of the achieved emission reductions of carbon crediting projects,” which was published today in the journal Nature Communications and in which Dr Lambert Schneider of Oeko-Institut was involved, reveals major shortcomings in the quality of carbon credits.
© plainpicture/Tanja Luther

New study highlights misalignment of gas infrastructure planning and decarbonisation goals

Press releases 10/30/2024

Reforming the regulation of gas distribution systems will be crucial to aligning future energy demand with decarbonisation goals and protecting consumers, concludes a new study by Oeko Institut and the Regulatory Assistance Project (RAP).

Energetische Sanierung lohnt sich bei Förderung

Image 04/25/2025 1.51 MB

Die Grafik zeigt die monatlichen Wärmekosten eines Einfamilienhauses je Quadratmeter Wohnfläche – mit und ohne energetische Sanierung. Sie vergleicht eine einfache Instandsetzung ohne Dämmung und mit neuer Erdgasheizung mit einer umfassenden Sanierung auf Effizienzhaus-70-Standard inklusive Luft-Wasser-Wärmepumpe.

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Umstieg auf Wärmepumpe lohnt sich bei Förderung

Image 04/25/2025 1.53 MB

Die Grafik zeigt die monatlichen Wärmekosten pro Quadratmeter Wohnfläche beim Wechsel von einer Erdgasheizung auf eine Luft-Wasser-Wärmepumpe in einem Einfamilienhaus. Berücksichtigt werden Investitionskosten, laufende Energiekosten, CO₂-Preis sowie verschiedene Förderstufen.

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Mieter*innen profitieren vom Umstieg auf Wärmepumpe

Image 04/25/2025 1.44 MB

Die Grafik zeigt die monatlichen Wärmekosten pro Quadratmeter Wohnfläche für Mieter*innen in einem Mehrfamilienhaus – im Vergleich zwischen einem neuen Erdgaskessel und dem Einbau einer Luft-Wasser-Wärmepumpe durch die Vermieter*in. Berücksichtigt werden neben Energie- und Wartungskosten auch die Umlage von CO₂-Kosten sowie die Mieterhöhung über die Modernisierungsumlage.

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Mandy Schoßig
Public Relations & Communications

Tel.:Phone: +49 30 405085-334

m.schossig@oeko.de

Berlin
Kathy Kilz
Public Relations & Communications

Tel.:Phone: +49 30 405085-372

k.kilz@oeko.de

Berlin