In the course of implementation of two UNDP\GEF Projects in Kazakhstan (UNDP\GEF Project “Removing barriers to energy efficiency in municipal heat and hot water supply”, 00051578 and UNDP\GEF Project “Energy Efficient Design and Construction of Residential Buildings”, 00074950) there have been piloted the demo initiatives that aimed at approbation of energy efficiency measures in the existing residential multi-apartments with district heating system. Such measures are an energy audit, a development of designing estimates for modernization of building furnaces and envelopes heating (building face and roof), a replacement of windows for energy saving ones, as well the other measures resulting in reduction of energy consumption by the buildings, foremost the heat energy for heating needs.
By now, the UNDP\GEF Project “Removing barriers to energy efficiency in municipal heat and hot water supply” (00051578) has held the energy audits in three typical apartment buildings in Karaganda (Central Kazakhstan) and Almaty (South-Eastern Kazakhstan). These allowed identifying the energy saving potential and measures necessary to achieve heat saving for each of these buildings. The first taken measure was an installation of automated heating system manifold with heat and weather meters. Such an equipment has been successfully operated over one heating season, the achieved heat saving is 6 % of nominal consumption level. The furnaces of two other buildings have been equipped at the end of heating season and a monitoring for its operability will start in the next heating season.
The further energy efficiency measures in these three buildings are handling the works on warmth-keeping the building faces, roofs and basements and replacement of windows for energy saving ones. Currently, the Kazakhstan market is presented with different materials and technologies to provide these measures: for warmth-keeping – from traditional rock-wool to ceramic heat-reflecting paint, for glazing – from standard glazing units to low-emissivity glass. Several warmth-keeping and glazing technical solutions (engineering proposals) have been prepared for these three buildings.
Owing to lack of practical experience on renovation (thermal modernization) of existing multi-apartments in Kazakhstan, there is a need to engage a consultant that will be able to make an analysis of made energy audit in there buildings and to assess the proposed technical solutions of building warmth-keeping in order to achieve the adequate energy consumption level pursuant to energy audits results.
The International Consultant will be engaged on a competitive basis for two UNDP\GEF Projects.
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