Energy Performance
Energy performance consultancy services have been provided several building structures. The assigned tasks included the:
- derivation of the most suitable thermal insulations methods for the individual buildings’ components,
- calculation of the respective thermal characteristics (u-value and thermal capacity),
- selection of the appropriate HVAC and renewable energy sources systems,
- issuance of the Energy Performance Certificate (EPC) and
- generation of the respective thermal insulation drawings.
Besides the energy performance consultancy for new buildings, Optimum Civil Engineering undertakes the energy performance upgrade of existing buildings. This task can be discretized in two major components. The first is related with the thermal insulation of the building’s shell (thus the facades, the roof and the exposed floors) by adding insulation layers on the existing shell or by replacing the low U-value shell elements. The second component consists either in the replacement or the upgrade of the existing HVAC, HWS and lighting or the installation of new, more efficient, feasible and environmentally friendlier systems and in the application of renewable energy sources systems.
Timber house in Akaki
Timber house in Akaki Size: 190 m² Building type: Single story residence Project description: This residence will be erected in Akaki, Nicosia and its energy performance study has been carried out. T [...]
Ioannis Pouxiou Residence
Ioannis Pouxiou Residence Client: Ioannis Pouxiou Size: 287 m² Building type: Single story residence Project description: This residence will be constructed in Palaiometocho, Nicosia. A 4kW monocrys [...]
Drosos & Linda Christou Residence
Drosos & Linda Christou Residence Client: Drosos & Linda Christou Size: 193 m² Building type: Single story residence Project description: The Energy Performance Certificate of this residence [...]
Petros Leonidou Cafeteria
Petros Leonidou Cafeteria Client: Petros Leonidou Size: 240 m² Building type: Cafeteria Project description: This building, which is going to operate as a cafeteria, will be constructed in Pegia, Paph [...]
Costas Economides Residence
Costas Economides Residence Client: Costas Economides Size: 282 m² Building type: Two-story residence with basement Project description: This residence will be constructed in Lakatamia, Nicosia. It [...]

Charalambias Rodia Residence
Charalambias Rodia Residence Client: Charalambias Rodia Size: 202 m² Building type: Two-story residence Project description: This residence will be constructed in Engomi, Nicosia. It has been energy d [...]
Panayiotis Antoniou Court
Panayiotis Antoniou Court Client: Panayiotis Antoniou Size: 880 m² Building type: Apartment building Project description: This court is going to be constructed in Aglantzia, Nicosia. It is composed o [...]
Christos Avraam Residence
Christos Avraam Residence Client: Christos Avraam Size: 258 m² Building type: Two-story residence Project description: This residence, situated in Agios Andreas, Nicosia, comprises of an existing rein [...]
Dora’s Varnava House
Dora's Varnava House Client: Dora Varnava Size: 125 m² Building type: Single story residence Project description: This single story house in Athienou, Larnaca was constructed in the late 1940s with ad [...]

Nicolas Mouyiaris House
Nicolas Mouyiaris House Client: Nicolas Mouyiaris Size: 164 m² Building type: Two-story residence Project description: This two-story house is located in Lakatamia, Nicosia. The building’s envelope wa [...]
Efpalinos Consulting
Efpalinos Consulting Client: Efpalinos Consulting Size: 100 m² Building type: Existing office apartment Project description: This office apartment in the town of Paphos is situated on the ground floor [...]
Alexis Court
Alexis Court Client: Alexis Alexi Size: 220 m² Building type: Existing apartments Project description: A height extension was executed in this existing court in Cloraka, Paphos. The added floor is com [...]
Constantia’s Karoushiou House
Constantia's Karoushiou House Client: Constantia Karoushiou Size: 180 m² Building type: Single story residence Project description: The energy performance of this single story house fabricated in Athi [...]