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Buildings Energy Upgrade

Our company provides services for the design and implementation of building energy upgrades.

  • Analysis of the current situation and building requirements
  • Feasibility study
  • Holistic study
  • Presentation of proposed energy upgrade
  • Architectural Design
  • Mechanical Design

  • Construction Management
  • Construction
  • Electromechanical Facilities
  • Organization interior layout

Sectors of improvement for energy savings and upgrade 
Cooling and Ventilation
Water heating
Passive heating systems (trombe walls e.t.c.)

Active solar heating systems (heat pumps e.t.c.)

Passive cooling techniques and natural ventilation (shading e.t.c.)

Efficient active cooling and ventilation techniques (high efficient HVAC systems e.t.c.)

Replacement of old solar panels with new solar panels (vacuum)

Replace old boiler with a new forced convection boiler.

Heat pump in combination with heating.


Artificial & Natural Lighting
Thermal insulation
Renewable Energy Systems
Replace incandescent light bulbs with fluorescent or LED.

Lighting management (infrared detectors, timers, etc.)

Exploitation of natural lighting  

Selection and placement of suitable insulation materials

Replacement of windows and window frames with new with high insulation properties

Integration of RES in the building and surrounding area (photovoltaic, small wind turbines, biomass, etc.)

ΖΕΒ - Ζero Energy Building
SA Energy Services
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