Our experties

Information Technology

Consulting

Renewable energy

About Us

By implementing advanced technical solutions in the field of renewable energy sources and energy efficiency, we enable our customers to become more efficient and competitive in their business, as well as more socially responsible towards the environment by accepting the concepts of the Green Economy.

Vision

Renewable energy

By applying renewable energy sources and overall reducing energy needs, we can positively impact the environment and mitigate climate change, which will make the planet a better and healthier environment for the future.

Information and counseling

Using our experience and knowledge, we can design the best solution according to your needs.

Solar panel installation & project implementation

Based on the assessment and the project, we will implement the best solution in accordance with the technical conditions.

Take control over energy consumption

The application of asset management services enables quality market movement.

Housing solutions

 

Save on energy consumption, reduce the impact of carbon in the athmosphere and increase the value of your home.

Invest money and save

Više sunčanih zraka znači više proizvedene energije i veći potencijal za uštedu.

Solar power plants produce energy on their own and significantly reduce your costs. By investing in renewable energy sources, you optimize future energy needs, costs, and even change the consumer profile at your location.

Save and earn

Earn money by generating your own electricity and saving through the application of energy efficiency models.

Our certificates

ISO 9001 : 2015

ISO 14001 : 2015

ISO 45001 : 2018

ISO 50001 : 2011

ISO 9001 : 2015

ISO 14001 : 2015

ISO 45001 : 2018

ISO 50001 : 2011

ISO 29993 : 2017

ISO 29993 : 2017

Solarna elektrana

Representation

Naše partnerske firme su snabdevači električne energije, proizvođači opreme za solarne elektrane i toplotne kolektore, finansijske institucije i konsultantske kuće.

E-fficient Gornji Milanovac

Unlike other renewable energy systems, solar power plants do not have any negative impact on the environment.

Source: GM info

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Solarna elektrana Gornji Milanovac

30KW Unic Impex powerplant built and connected to the network in Gornji Milanovac.

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Solarna elektrana Vrnčani

50KW Rakeli Sweden powerplant built and connected to the network in Vrnčani.

Read more

We unlock the door to success!

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Key4S LTD

Milovana Milovanovića 2, 4th floor, apartment 36

11000 Belgrade, Serbia

KEY4S GLOBAL CONSULTING OÜ

Sepapaja 6,

15551 Tallinn, Estonia

Contact Us

+381 11 4065 715

+381 60 3456 461

office@key4s.eu

Ukoliko su Vam potrebne informacije o našem poslovanju i uslugama, pišite nam popunjavanjem formulara. Mi ćemo Vam odgovoriti u najkraćem mogućem roku.