Case study: Energy audit and optimization of an office building

Completed project for an office complex in the city's business district

The challenge

The office building, with a glazed area of over 2,500 sqm, was experiencing significant energy losses due to unprotected windows. Air conditioning bills were 35% higher than the market average, and the thermal comfort of occupants was affected by overheating of the spaces.

The approach

The Northshore team conducted a detailed audit of the glazed surfaces, using thermography and digital modeling. The need was identified to apply high-reflectivity solar control films, capable of reducing heat gain without compromising natural light.

Implementation

A high-performance solar protection film was installed on all exposed windows. The work was carried out in stages, without interrupting office activities. The total duration of the intervention was 12 working days.

The result

Energy consumption for cooling was reduced by 42%, and annual operating costs decreased by over €18,000. Thermal comfort improved significantly, and the market value of the building increased due to proven energy efficiency.

Supporting materials
  • • Complete energy audit report (PDF format, 24 pages)
  • • Comparative thermograms before/after film application
  • • Energy performance certificate issued by an authorized auditor
  • • Written testimonial from the building administrator

What Our Clients Say

Measurable results in energy efficiency and value preservation of office buildings.

Glazing Audit

"We reduced heat loss by 18% after the glazing audit. The proposed solutions were precise and easy to implement."

Andrei Popescu

Facility Management Director, GreenOffice
Operational Savings

"The savings calculation course helped us optimize the annual budget by 22%. I confidently recommend it to any management team."

Maria Ionescu

Energy Efficiency Manager, Tower Plaza
Value Preservation

"The value preservation strategies increased our building's energy rating by two classes. An excellent partnership."

Cristian Dumitrescu

CEO, Urban Asset Management
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