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- Extra cost analyses of two apartment buildings for achieving nearly zero and low energy buildingsPikas, Ergo; Thalfeldt, Martin; Kurnitski, Jarek; Liias, RoodeEnergy2015 / p. 623-633 : ill
- Facade design principles for nearly zero energy buildings in a cold climateThalfeldt, Martin; Pikas, Ergo; Kurnitski, Jarek; Voll, HendrikEnergy and buildings2013 / p. 309-321 : ill
- nZEB definitions in EuropeKurnitski, Jarek; Buso, Tiziana; Corgnati, Stefano Paolo; Derjanecz, Anita; Litiu, AndreiThe REHVA European HVAC journal2014 / p. 6-9 : ill
- Quantification of economic benefits of renovation of apartment buildings as a basis for cost optimal 2030 energy efficiency strategiesPikas, Ergo; Kurnitski, Jarek; Liias, Roode; Thalfeldt, MartinEnergy and buildings2015 / p. 151-160 : ill
- Total economy of windows and facades in low energy office buildingsThalfeldt, Martin; Kurnitski, Jarek; Voll, Hendrik; Pikas, ErgoThe REHVA European HVAC journal2014 / p. 19-24 : ill