Lukas Kahlen has over ten years of experience in international climate and development cooperation. His work focuses on climate finance, climate diplomacy and sustainable development. He provides analytical and strategic support to governments and international organisations on aligning climate action with development priorities, including through the development of investment plans, decarbonisation strategies and governance reforms. -He has managed projects in Latin America, East Africa and South-East Asia. His work also includes contributing to the EU’s evolving climate diplomacy agenda and advising on the integration of climate objectives into foreign policy domains. Previously, Lukas worked at MicroEnergy International, supporting financial institutions worldwide in designing and implementing green energy loan programs, and at the Gesellschaft für Internationale Zusammenarbeit (GIZ). He holds a Master’s degree in International and Development Economics from the University of Applied Science Berlin and a BA in Economics and Regional Studies of Ibero-America from the University of Duisburg-Essen. 

ECNO’s 2025 Flagship Report: State of EU progress to climate neutrality
Publication date 03 Sep 2025

The EU has initiated an economy-wide transition to climate neutrality by 2050. While many important on-the-ground developments have...

International climate policy as a strategic lever for German foreign policy
Publication date 04 Jun 2025

Please note that this policy brief was originally published in German . You can find the English translation here . Germany's foreign...

Shaping Strong EU Partnerships — Guiding Principles and Key Considerations
Publication date 10 Dec 2024

Facing geopolitical tensions and economic uncertainties, the EU is recommitting to using green industrial policy to enhance its...

Transforming EU Foreign Policy: Reforms to elevate climate
Publication date 15 Jul 2024

As the 2024-2029 EU cycle begins, the EU has an opportunity to solidify its role as a climate leader and global competitor. To do this...

ECNO: 2024 State of EU progress to climate neutrality
Publication date 02 Jul 2024

Key takeaways The European Climate Neutrality Observatory's (ECNO) second annual assessment of progress towards climate neutrality...

Climate Action Diplomacy Program (CDAP)

As part of the Climate Action Diplomacy Program (CDAP), NewClimate Institute supports partner countries in strengthening institutional...

Promoting low-carbon and climate-resilient development in Argentina

In recent years, Argentina has published a series of key policies to guide its low-carbon transition, including the National Mitigation...

Ensuring effective, ambitious, mutually-beneficial EU Climate Partnerships

The new EU cycle represents a critical moment for both the EU and international climate policy. The EU faces shifting geopolitical...

Institutional reforms to elevate climate in EU foreign policy

The European Elections in June 2024 defined the power balance in the new European Parliament, which subsequently elected the new EU...

European Climate Neutrality Observatory (ECNO)

The European Climate Neutrality Observatory (ECNO) aims to help ensure the EU achieves climate neutrality by providing scientifically...

Virtual Event: “Foreign policy without a climate compass? International climate policy of the new German government”
Venue Online
Date 05 Jun 2025
Start time 08:00 pm

Europe Calling e.V. hosted this discussion together with NewClimate Institute, which explored how international climate policy could...

Virtual Event: Shaping strong EU partnerships
Venue Online
Date 17 Dec 2024
Start time 02:00 pm

Explore the insights from our latest publication, “ Shaping Strong EU Partnerships, Principles and Key Considerations” . In this...

NDC4 webinars: Financing Green Cooling – Opportunities for Financial Institutions
Venue online
Date 31 Oct 2023
Start time 11:00 am

One of the challenges to achieve a sustainable transformation of the refrigeration and air conditioning sector is the provision and...

MOP35: Workshop energy efficiency in the refrigeration, air conditioning and heat pump (RACHP) sector
Venue hybrid, United Nations Office Nairobi and online
Date 22 Oct 2023
Start time 08:00 am

This event was a pre-meeting workshop to the 35th Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone...

Event: Launch of the European Climate Neutrality Observatory
Venue Brussels / online
Date 26 Jun 2023
Start time 10:00 am

Launch of the European Climate Neutrality Observatory (ECNO) When? 26 June 2023, 10:00-12:00 CEST Where? Townhall Europe, Square de...

Op-Ed: The new German government lacks a compass for foreign trade and climate policy
Publication date 14 Apr 2025

The original version of this op-ed was published on Tagesspiegel Background (in German). The new German coalition government emphasises...

EU Commissioner Hearings: Will Climate Take Centre Stage in International Partnerships?
Publication date 04 Nov 2024

This week , EU Parliamentarians will have the opportunity to grill the Commissioner candidates on their ambitions and competences for...

Reforming EU Institutions: Pathways to Stronger Climate Leadership and Foreign Policy
Publication date 15 Aug 2024

Despite the rise of far-right parties in the European Parliament, climate action is here to stay. A strong climate foreign policy is...

Upcoming Spanish elections could hamper European climate diplomacy at a time when it should be a top priority
Publication date 03 Jul 2023

Spain takes over the rotating Presidency of the Council of the European Union as of 1 July. Normally a time of new agenda setting, this...

Koalition braucht dringend einheitliche Klima-Außenpolitik
Publication date 12 Oct 2022

Die mit einer vielbeachteten Vision angetretene Ampelregierung agiert in der Außenpolitik noch ohne klaren Kompass. Das darf sich...

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