Bakich, Lebanon

Le Plateau de Bakich

The project is a brand new single wooden frame house, located in Bakich Metn. The structure will have an area of 270 m2 and contains all the conventional home appliances.

Project info

Construction phase
New construction
Building type
Single Family House (SFH)
Detailed building type
Single Family House (SFH) - detached
Net floor area
270 m2
2 stories
Original construction year of the building
Project contact
Jnah Square SAL / Mr. Gary Chekerjian
Contact email address

Project team

Jnah Square
Energy efficiency consultant(s)
Other project team partners
Phoneix Energy

Building Rating and Certifications systems

Rating and certifications systems
Not applicable

Building Envelope

External walls

Description of construction
2 cm wood cladding - 2.5 cm ventilation - 1.5 cm wooden panel - 16 cm wood fiber insulation -1.2 cm wooden panel - 5 cm internal void
0.2 W/(m²*K)


Roof type
Double Pitch Roof
Description of construction
Clay tiles (made in France) - 2.5 cm ventilation - 2.4 cm wood slabs - 10 cm thick wood fiber insulation
0.2 W/(m²*K)

Openings and windows

Glazing type
Triple glazed
Frame material / description
U-Value frame
0.15 W/(m²*K)
Overall u-value window
2.14 W/(m²*K)

Basement floor

Description of construction
25 cm concrete
2.86 W/(m²*K)

Additional thermal insulation materials

The wood structure has been selected to reduce the annual energy bills for cooling and heating. According to HAP simulations the heating load will be reduced from 24.6 to 9.5 kW (61%) and the cooling load will decrease from 20.9 to 16.3 kW (22%). These reduction will be equivalent to cost savings of 13,517 $/year .
Manufacturer(s) /products
Doerken - Chronospan - knauf -Etiver

Technical Building Systems


7 kWp
Total module area
45.7 m²
The PV system will be composed of 28 solar modules divided into two strings. It is an off-grid system, with 24 batteries (total capacity 28,940 Wh). The offgrid system aims to provide an independent supply of electricity in order to avoid the diesel generator subscription.
Manufacturer(s) / products
Yingi Solar (Panel) - FLEX (charge controller) - Trojan (Battery)

Final Energy Demand

Energy carrier (1)
Total specific final energy demand
6174 kWh/(m²*a)

Financial Aspects

Estimated costs of energy efficiency and renewable energy measures
504900 EUR
Financing sources
Financing/funding institution
IBL Banque