Klima und Recht (06/2024)
Markus Lehnshack

Markus Lehnshack was a Senior Research Associate research fellow at IKEM until June 2025. Since then, he has been supporting projects in the areas of energy law and mobility as well as project acquisition as an external employee. His research focuses on the mobility, energy and building sectors, with a particular focus on socially just […]
Klima und Recht (06/2023)
How fleet quotas and emissions trading contribute to the mobility transition

As part of the EUniS project, IKEM published factsheets that delve into the European Clean Vehicle Directive (CVD) and greenhouse gas quota trading. These factsheets are specifically designed to examine the effects of these instruments on public transport fleet operators. By 2030, the share of clean buses in Europe should be increased to 65 percent. […]
Saubere Fahrzeuge im ÖPNV – auch ohne Quotenhandel
Was bedeutet der Treibhausgas-Quotenhandel für ÖPNV-Betriebe mit E-Bussen?
Johannes Graetschel, LL.M.

Johannes Graetschel is a Senior Research Associate in IKEM’s Energy Law Department. His research there focuses on sustainability and climate protection law. He studied law with a focus on European and international law in Freiburg and Rio de Janeiro. After passing his first bar exam, he completed a Master of Laws (LL.M.) in comparative law […]
Der EU-Innovationsfonds im Zusammenspiel mit anderen Förderprogrammen in Deutschland und der EU
IKEM-Klimacheck: Welche Partei hat das ambitionierteste Wahlprogramm?
Ad hoc Beratung bei der Umsetzung der Monitoring Verordnung für die 4. Phase des EU Emissionshandels – Schwerpunkt: Regelungen zu Biomasse