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June 12, 2023

Energy Management Training-AEE-CEM®>>

June 26, 2023

Commissioning Training-AEE-CBCP®>>

October, 2023

Measurement and Verification Training-AEE-CMVP®>>




Commissioning ensures that systems are designed, installed, functionally tested and able to operate as the owner intended and that building staff are trained to operate and maintain them.


Financial Instrument

Energy Performance Contract is a proven and cost-efficient instrument for tapping existing energy saving potentials in the buildings sector and street lighting.


cen standards

CEN standards provide a common European concept and method for energy performance certification and energy inspections of buildings. Sofware based on CEN standards are allowed in many European countries. 

Your software is based on CEN?

Why software?

To achieve new goals set up by the commission, reliable calculation tools are needed to predict with a reasonable accuracy the performances of new and refurbished buildings and to provide recommendations for improvements.

Beelas has developed the first cost optimal tool "OptiCost" in Europe including multicriteria optimization and regarding insulation, HVAC systems and control strategies. Four criteria are considered: energy consumption, investment, life-cycle environmental impact and thermal comfort.

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