In a Nutshell
- Luxembourg is aiming for zero net greenhouse gas (GHG) emissions by 2050. As a secondary objective, Luxembourg is also pursuing a 55% decrease by 2030, compared to 2005 levels, in sectors not covered by the European Emissions Trading System. A 20% reduction had been achieved as of 2021 and the government has set out a timeline for expected reductions by sector.
- Achieving these objectives requires a drastic acceleration in the pace of reductions, which will be made even more challenging by a continuously growing population.
- To reach climate neutrality by 2050, Luxembourg’s Ministry of the Environment, Climate and Biodiversity and Ministry of the Economy announced that the country must activate all decarbonisation levers, including carbon removal technologies. While implicitly relying on the trading of GHG emissions credits, with soil- and forestry-based CO2 removals on its own territory expected to only play a marginal role (0.4 Mt CO2e / year), Luxembourg is now explicitly exploring carbon capture and removal solutions.
- The country’s action framework for deploying carbon removal technologies aligns with the 2023–2028 coalition agreement, and supports the ongoing update of the National Energy and Climate Plan (NECP), which includes an assessment of the potential of CCUS technologies.
Role for carbon removal in national climate policy
Until 2022, carbon removal played virtually no role in Luxembourg’s climate policy, as it is focused on emissions reductions, with the 2020 National Energy and Climate Plan (NECP) making no mention of CDR. The 2024 updated NECP included some developments, with the consideration of carbon removal and/or sequestration in 16 measures (out of 197). Only one of these measures relates to “novel” CDR methods, and it remains at a preliminary stage. The only carbon removal pathway that currently benefits from a regulatory framework and associated incentives is forestry (with a marked emphasis on “storing” carbon in dead wood), alongside existing incentives for low-till farming.
Relevant legal frameworks
The 2020 Climate Law (Loi du 15 décembre 2020 relative au climat) lays out the institutional framework and governance for national-level climate policy. It sets the medium- and long-term objective regarding GHG emission reductions at national and sector levels (further defined for the five sectors in scope by the règlement grand-ducal du 22 juin 2022). It also establishes a Climate & Energy Fund, a Climate Action & Energy Transition Platform and a Climate Policy Observatory. Finally, it implements the EU ETS Directive 2003/87/CE, as modified through the revised ETS put forward in the Fit for 55 package.
Support for R&D and Innovation
The 2017 R&D&I law (Loi du 17 mai 2017 relative à la promotion de la recherche, du développement et de l’innovation), is technology-neutral and lays out various subsidy programmes, which may in principle support CDR projects. Among the research directions currently supported, the most relevant ones are “wood” and “low-carbon-footprint construction materials”, which potentially could include, for instance, concrete enriched with captured CO2.
Likewise, the “Environmental Sensing & Modelling” unit of the Luxembourg Institute of Science and Technology may potentially find applications in various CDR pathways such as enhanced weathering, forestry or ocean alkalinisation enhancement.
On the horizon
Bill n° 8096, also known as the Luxembourg Negative Emissions Tariff (L-NET), was introduced on 9 November 2022 to create a financial aid for investments in projects related to negative emissions technologies. If adopted, it would create direct subsidies for mid-size projects in two categories: CO2 air capture and reuse, and CO2 sequestration in durable materials or geological or marine reservoirs. Inspired by the feed-in tariffs that have accelerated the spread of renewable energy in many countries, its subsidy calculation formulas include a degressive factor to boost adoption and development by rewarding early movers.
The bill has long remained in the legislative process, with the State Council issuing its most recent opinion on it in March 2024, highlighting the need to define Luxembourg’s overall approach to carbon removal before implementing a specific aid scheme. While the L-NET bill is currently “en commission” (in committee), the new government commitment to CCUS and CDR through the official approval of a new action framework for CCUS and carbon removal technologies could provide fresh momentum for its approval.