Energy Efficiency

Resalta signs energy efficiency and saving contract with Iskratel

Resalta signs energy efficiency and saving contract with Iskratel



April 24, 2018






April 24, 2018





Resalta, one of the leading energy services companies in South-Eastern Europe (SEE) has signed a contract for two projects with  Iskratel, Slovenia-based company, aimed at optimizing energy consumption.

According to Resalta’s web statement, the company carried out a comprehensive energy audit in ICT company Iskratel with the latter decided to undertake some of the suggested measures in order to improve its energy efficiency.

Based on the one contract, Resalta (former GGE) will provide an energy efficient solution for the Iskratel data center. Since it requires permanent cooling system, the old, unreliable and energy inefficient close-control unit will be replaced with a new system that will maximize energy efficiency, the statement reads.

The new unit will use free-cooling at temperatures below 18 degrees Celsius with direct air intake through filters for the most part of the year. This solution will significantly lowered the energy consumption.

During cold months, hot air produced by the servers will be used to heat the warehouse, so there will be no waste heat.

With the second project – installation of a new chiller, Resalta wants to improve work conditions for employees. New air handling unit with recuperation and fan coils is expected to improve ventilation and comfort cooling.

Thanks to these measures, Iskratel will benefit from 637 MWh of annual electricity savings and a reliable cooling system. Resalta also says that environmental impact will be reduced thanks to the switch from cooling media R22 to an eco-friendly solution.

The new systems are expected to be operational by the end of June this year.

Iskratel is one of the leading European ICT provider for the digital transformation of the telecommunications, transport, public safety and energy industries. It is present in more than 50 countries and its headquarters are located in Kranj, Slovenia.

Earlier this year, GGE decided to undergo a rebranding to better reflect its growth and ambitions, as well as its position in the SEE energy market and became Resalta.

Comments (0)

Be the first one to comment on this article.

Enter Your Comment
Please wait... Please fill in the required fields. There seems to be an error, please refresh the page and try again. Your comment has been sent.

Related Articles


Serbia’s energy-intensive industries brace for CBAM, seek state support to apply decarbonization solutions

22 May 2024 - Companies in Serbia are not afraid of decarbonization and CBAM, but are worried the state does not recognize what needs to be done to help the affected industries

serbia heating plants biomass eu kfw djedovic miscevic vucevic konrad

Five Serbian heating plants to be converted from coal, oil to biomass

17 May 2024 - Serbia will build heating plants in Niš, Bajina Bašta, Prijepolje, Rača and Novi Pazar to replace fuel oil and coal in district heating systems


Successful first phase of energy transition in Balkans, especially Serbia

13 May 2024 - The first phase of the transition to renewable energy sources in the Western Balkans has been successful, particularly in Serbia, according to Belgrade Energy Forum 2024, organized by Balkan Green Energy News

Communities leading the Western Balkans' clean heating transition Nataša Kovačević

Communities leading the Western Balkans’ clean heating transition

08 May 2024 - Powering district heating networks with geothermal energy, solar thermal, or other renewable energy sources can help make large-scale heating systems efficient, cost-effective, and flexible, especially when rolled out in tandem with small-scale systems