Beirut, Lebanon

Antwork Elcire Building

Antwork Elcire Building was formerly an abandoned facility which was renovated into a new co-working facility. Antwork provides workspaces formed by a technology-enabled ecosystem that cultivates innovation, collaboration and productivity.

Description

While achieving its goal by creating this active modern workplace, Antwork aims to present energy efficient solutions to reduce energy consumption. These energy savings will add a green image to the facility and result in cost savings for its clients. The proposed measures are LED lighting, a VRF system, and PV plant.

Project info

Construction phase
Refurbishment
Building type
Non-residential building
Detailed building type
Office
Net floor area
990.5 m2
Stories
5 stories
Original construction year of the building
Unknown
Project contact
Zina Dajani
Contact email address
zina@antwork.com

Project team

Energy efficiency consultant(s)
Metacs

Building Rating and Certifications systems

Rating and certifications systems
Not applicable

Technical Building Systems

Space cooling system

Primary space cooling system
Centralised multi-split system│Consisting of one outdoor unit (e.g. located on the rooftop) supplying several indoor units
Description
The Elcire building will be mounted with a VRF system of 324 kW. The average value of ESEER for the Hitachi VRF unit is 6.631. The use of VRF system will achieve savings of 14789 kWh per year.
Manufacturer(s) / products
Hitachi

Lighting system

Primary lighting system
LED (Light emitting diode lamps)
Description
The facility will be equipped with LED light fixtures on the inside and outside. The use of LED will reduce the peak load by 42.6 kW and create savings of 26770 $/year.
Manufacturer(s) / products
Samsung

Photovoltaics

Capacity
50 kWp
Total module area
149 m²
Description
A hybrid PV-diesel system is installed. When the EDL grid is available, the system will act as an on-grid system. While on the generator, the PV will operate with the generator and the energy will be controlled by PV-diesel controller.
Manufacturer(s) / products
Exiom Solutions (Panel) - Pure Sine (Inverter)

Final Energy Demand

Energy carrier (1)
Electricity
Energy carrier (2)
Diesel
Total final energy demand
274.6 kWh/(m²*a)

Financial Aspects

Estimated costs of energy efficiency and renewable energy measures
502317.86 EUR
Financing sources
NEEREA Loan
Financing/funding institution
Al-Mawarid Bank