The objective of this IEA Annex is to determine the state of the art of fuels for high efficiency combustion engine operation. The rationale behind this is that engines of today are restricted by fuel
The objectives is to create key performance indicators for energy efficient supermarket buildings based on measurements and monitored data and to make the created knowledge and the key performance ind
The project will demonstrate and document to what extent an underground, closed loop piping system connected to an underground rainwater harvesting unit is more effective than a traditional ground
The project aims to explore the possibilities to store and retrieve heat from relevant geological formations in Denmark to be used at larger and smaller district heating plants etc. when needed
The objective is to develop and demonstrate a new generation of low energy housing that fulfills the coming 2020 regulations with Near Zero Energy Consumption, and where solutions are presented to
Proof of concept development of material for post-insulation of existing buildings with
• 5-10 times better lambda value
• Insulation 1 cm thin so your don't need to modify existing window frames
The lubricating system on a large two-stroke diesel engine consists of a unit that continually adds new oil to each cylinder. Unlike in a four-stroke engine the oil is only used once. Sorne of the
Effective thermal energy storage (TES, Thermal Energy Storage) will be used as a central technology in the flexible energy systems of the future where increasing part of the energy needs will be
Geothermal energy is a green, renewable source of energy with the potential to significantly alter the prevailing mix of energy sources. The project looks at how geothermal energy can be integrated
LED lighting includes a huge potential for energy saving. Substantial variation in quality for LED sources might destroy consumer confidence and delay the market penetration. In 2010, an IEA co
Light Extraction improves the efficiency of LED. Our method is based on industrially reproducible nanostructures that are more efficient than the microsized structures the industry uses today. The
D-Light will develop light sources based on diode lasers and demonstrate application of these light sources in lamp posts. Light sources based on diode lasers have the potential of being significantly
The objective is to develop a hybrid power pack for ground utility vehicles at the Copenhagen Airports, which both improves fuel efficiency and reduces the emission for ultra-fine particles at the
The behavior and movements of occupants has large effects on both indoor environment and energy consumption in buildings. This is not taken into consideration in the design of new or retrofits of
The project aims to develop, test and demonstrate electric heater to be fitted to existing residential gas installations as a means of providing additional flexibility to the power system.
A business
The purpose is testing and optimising large electric HPs (app. 5 MJ/s) using natural refrigerants, as well as testing both high and low temperature heat sources in the form of geothermal and sea and
The project objective is to design and test new coherent indoor climate and energy management systems in school buildings. The project is based on development of new functional standards and operation