Contractor

Name : Chabuma S.A.

Contact : 509 2941-8000

 www.batimathaiti.com

Construction Manager

Name : Haiti Home Ownership and Mortgage Expansion (HOME)

 http://www.woccu.org/programs/current_programs/haiti/haiti_home

Stakeholders

Function : Developer

Chabuma S.A./Central Home Consortium

Local Haitian developer

Energy consumption

Breakdown for energy consumption : Hot water: 7 kWhfe/m2.year
Lighting: 2.5 kWhfe/m2.year
Home appliances: 8 kWhfe/m2.year

[Not included in final energy use]
Fan energy: 2 kWhfe/m2.year
Cooling energy: 62 kWhfe/m2.year

• Initial consumption : 68,00 kWhpe/m².year

Envelope performance

More information :

Roof U-value= 2.12
Wall U-value= 1.86
Glass U-value= 5.75

Real final energy consumption

Final Energy : 17,20 kWhfe/m².year

Systems

Heating system :
• No heating system
Hot water system :
• Individual electric boiler
Cooling system :
• No cooling system
Ventilation system :
• Natural ventilation
Renewable systems :
• Solar photovoltaic
• Renewable energy production : 68,00 %

Product

-Reduced Window to Wall Ratio - WWR of 21.14%
-Reflective Paint/Tiles for Roof - Solar Reflectivity (albedo) of 0.85
-Energy-Saving Light Bulbs - Internal Spaces
-Solar Photovoltaics - 68% of Total Energy Demand (Capacity kWp/Unit=1.9)

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-Low-Flow Showerheads - 7.6 L/min
-Low-Flow Faucets for Kitchen Sinks - 7.6 L/min
-Low-Flow Faucets in All Bathrooms - 5.68 L/min
-Dual Flush for Water Closets in All Bathrooms - 6 L/first flush and 5.45 L/second
flush

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-External walls: Medium Weight Hollow Concrete Blocks-Common Brick Wall with Internal & External Plaster
-Internal Walls: Medium Weight Hollow Concrete Blocks -Common Brick Wall with Plaster on Both Sides
-Aluminum window frames

Energy bill

• Forecasted energy bill/year : 6 956,00 €

Real energy cost/m2 : 3.22

Real energy cost/Dwelling : 178.36

Water management

• Consumption from water network : ‭7853.04‬ m³

Final Water Use: 16.78 kL/Month/Unit
Water Savings: 585.82 m³/Year

Comfort

Health & comfort :

Villa Flora is a welcoming space offering a paradise setting for short and long stays. Located in Torcel, a newly built neighborhood, it is about 20 minutes to the airport, 20 minutes to Pétion-Ville where are the main shopping centers of the country. The area is very calm and safe.

It is a unique space that will charm you. The warm welcome to guests, the hospitality and the cleanliness of the environment make Villa Flora an irresistible and incomparable place.

GHG emissions

• GHG in use : 9,88 KgCO₂/m²/year

CARBON EMISSIONS: 0.89 tCO₂/Year/Unit, average unit area: 90m2