The European Union’s (EU) Energy Performance of Buildings Directive (EPBD) aims to increase the
energy performance (EP) of buildings by requiring EU Member States to develop an EP calculation
methodology and to certify ...
Article 7 of the EU Energy Performance of Buildings Directive requires Member States to implement energy certification for buildings, and particularly for large public buildings, requires an energy certificate to be displayed ...
The Energy Performance of Buildings Directive (EPBD) obligates EU member states to develop a reliable methodology capable of calculating and certifying the energy performance (EP) of their building stock. In this paper, ...
There is an increasing trend in reducing energy demand of buildings by improving building envelope thermal
characteristics. Proven construction examples as used with the German PassivHaus standard achieve
substantial ...
The potential of solar water heating systems to reduce domestic energy use is frequently acknowledged.
However there are two factors that are rarely discussed when studying this technology. Firstly the real
performance ...
There is a trend towards reducing heating and cooling requirements of buildings by using high levels of
insulation, minimizing thermal bridging, and ensuring excellent air tightness, together with the operation of ...
Ireland has one of the highest energy dependencies in Europe and as such must adapt quickly to increase renewable energy exploitation levels in order to secure its energy future. A mix of renewable energy technology types ...
Increases in fuel and feed prices are placing a significant
burden on the poultry industry in Ireland and worldwide. For producers to meet
their financial targets, increased performance and output is a key issue, now
more ...
In modern energy aware buildings, lighting control systems are put in place so to maximise the energy-efficiency of
the lighting system without effecting the comfort of the occupant.
In many cases this involves utilising ...
The results of five thermal response tests (TRTs) are presented. Three of the tests were carried out consecutively on the same borehole to illustrate the importance of allowing artificially imposed thermal gradients to ...