“Kolë Jakova” School : The First Pilot Retrofit into a Nearly Zero Energy Building

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Project Overview
The retrofit of Kolë Jakova School transforms an existing educational facility into a Nearly Zero Energy Building (nZEB). Measures include improved insulation, high-efficiency windows, and optimized natural ventilation.

Energy & Comfort Strategies
The retrofit integrates LED lighting, solar PV systems, and energy-efficient heating and cooling solutions. Thermal comfort simulations guided the selection of materials and passive strategies.
Monitoring & Performance
Energy monitoring systems track consumption in real time, ensuring performance targets are met. Indoor air quality sensors support health and comfort for students and staff.
Replicability & Educational Value
The project provides a practical demonstration of energy-efficient technologies and sustainable design principles for Albanian public buildings. It serves as a model for broader school renovation programs.

Kolë Jakova School illustrates that existing buildings can achieve near-zero energy standards through strategic retrofit interventions and integrated design.