EurObserv'ER logo


Solar thermal energy in Luxembourg

General
In Luxembourg several laws are effective on the promotion of renewable energies, and a range of policy measures are in place. The independent energy agency AEL offers easy access to all measures on energy efficiency and renewable energies. The agency targets four types of consumers: private households, municipalities, commercial players and the agricultural sector.

Staring from 2008 onwards, the Règlement grand-ducal du 8 février 2008 relatif à la production d’électricité basée sur les sources d’énergie renouvelables applies.

The new Règlement Grand-Ducal of 28 April 2009 introduces a series of modifications to the financial incentivesfor energiy saving and renewables in the domestic sector. This concerns mainly an extension of the application fields, reorganisation of energy supply, simplicifation of criteria for eligibility and time windows, as well as district heating.

According to the Directive 2009/28/EC of the European Parliament and of the Council on the promotion of the use of energy from renewable sources the target for the share of energy from renewable sources in gross final consumption of energy in the year 2020 for Luxembourg is 11% (in the year 2005 the share was 0.9%). The Directive has a mandatory 10 % target for transport to be achieved by all Member States, which refers to renewable sources as a whole, not biofuels alone.

Renewable energy projections according to the National Renewable Energy Action Plan for Luxembourg
The National Renewable Energy Action Plan (NREAP) for Luxembourg was submitted in August 2010. The target according to Annex I of Directive 2009/28/EC is 11% for the year 2020 and the projected NREAP share in that year exactly matches the target, based on a contribution from flexible mechanisms.  According to the projection, the most important contribution in the year 2020 is expected from biodiesel (renewable transport) (193 ktoe, 40% of all renewable energy). Second important contribution is expected from biomass (renewable heating and cooling) (83 ktoe, 17% of all renewable energy). The third largest contribution is from biomass (renewable electricity) (0.3 TWh or 29 ktoe, 6% of all renewable energy). Onshore wind power contributes with 0.1 GW (0.2 TWh) in the year 2020. For solar photovoltaic the 2020 contribution is projected to be 113 MW (84 GWh). For solar thermal the 2020 contribution is projected to be 8 ktoe. The two most important biofuels are projected to contribute 193 ktoe (biodiesel) and 23 ktoe (bioethanol / bio-ETBE) by 2020. The renewable electricity production from solid biomass amounts to 0.2 TWh (16 ktoe) and for biogas it is expected to be 0.1 TWh (12 ktoe). The consumption of renewable heat is expected to amount to 70 ktoe for solid biomass and 13 ktoe for biogas.

Renewable Heating and Cooling: solar thermal
Solar thermal energy in households can apply for an investment subsidy of 50% up to a maximum of EUR 3,000 per household (maximum EUR15,000 per multi-family building) for the production of hot sanitary water. In case the system is used for space heating, the subsidy increases to EUR 5,000 per household (maximum amount remains EUR 15,000 per multi-family building). An additional EUR 300 is available for combination of a wood-based heating system in combination with solar thermal collectors.

For companies, a thermal solar system with or without heating support is eligible for a subsidy of 33% of the investment cost. The same applies for long-term storage.

Municipalities may benefit from incentives up to 40% of the costs on energy planning or renovation projects. For renewable energy facilities, the support is 33% of the investment costs (solar thermal, biomass, seasonal heat storage). District heating systems may receive 20 to 33% investment subsidy. Also, consults on the use of passive solar energy benefit from a subsidy of 40% of the cost of the research. In individual cases, the subsidy rates may increase additionally with 5% or 10%, up to a maximum of 50%.

Future programme changes expected
No information on future policy.

Sources
Agence de l’énergie (AEL) http://www.ael.lu (sourced September 2008)

Circulaire 2489 aux administration communales (…) concernant fonds pour la protection de l’environnement, 20 April 2005, http://www.ael.lu

http://www.myenergy.lu/fr/subvention/particuliers/chauffage_solaire (sourced June 2009)

Règlement grand-ducal du 20 avril 2009 instituant un régime d’aides pour la promotion de l’utilisation rationnelle de l’énergie et la mise en valeur des énergies renouvelables, http://www.myenergy.lu/files/RGD 2009 04 20 régime d'aides.pdf

The National Renewable Energy Action Plans (NREAPs) are all published on the Transparency Platform on Renewable Energy: http://ec.europa.eu/energy/renewables/transparency_platform/action_plan_en.htm (sourced July - December 2010)

Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States, http://www.ecn.nl/nreap (sourced December 2010)

Interactive EurObserv’ER Database
http://www.eurobserv-er.org
Last update: April 2011



This information can be referenced without permission provided that thesource is mentioned completely and correctly: 'Interactive EurObserv'ER Database, http://www.eurobserv-er.org (date of last update)'

Suggestions for improvements to the policy description can be sent to EurObserv'ER by e-mail: project@eurobserv-er.org

The EurObserv'ER barometer is a project supported by the European Commission within the DG TREN 'Intelligent Energy Europe' programme and by Ademe, the French Environment and Energy management Agency. The EurObserv'ER Barometer is the result of the investigation and research work of its authors. The European Commission is not responsible for any use that may be made of the information contained therein.