We are experts in
energy efficiency
We are experts in
energy efficiency
We provide a wide range of services to help you reduce energy consumption, reduce emissions and improve your overall energy balance.
- About Us
Energy efficiency in practice
Our qualified team of experts will help you develop a plan tailored to your needs and budget.
Welcome to YRIEN, a company that is an expert in energy efficiency. We are committed to assisting you in achieving your sustainability goals through our expertise and tailor-made innovative solutions.
We understand that lasting and sustainable change for the better comes from within. That’s why we provide professional training and continuous support to your specialists so that they are equipped with the necessary tools and knowledge to effectively manage and maintain energy-efficient systems.
- Effective strategies
- Audits
Our Vision
Our Mission
Our Services
Energy audit
The obligation to carry out an energy audit is governed by Act no. 321/2014 Coll. on the energy efficiency of buildings and on the amendment of some laws. The energy audit must be performed by a qualified energy auditor. The goal of an energy audit is to identify areas where it is possible to improve energy efficiency, and to propose measures that will lead to energy savings and thus cost reduction.
Energy certification of buildings
The obligation of energy certification of buildings is regulated by Act no. 555/2005 Coll. on the energy efficiency of buildings and on amendments to certain laws. The aim of the building’s energy certification is to provide owners, tenants and potential buyers with information about the building’s energy performance so they know how energy-saving or energy-intensive it is.
Energy management system
ISO 50 001 is an international standard that sets out requirements for the introduction, implementation, maintenance and improvement of an energy management system (EnMS). EnMS is a systematic approach to energy management that helps organizations improve their energy performance.
Energy certification of buildings
Measuring a company’s carbon footprint enables quantifying its impact on the environment. This indicator indirectly reflects the amount of energy, products and services consumed. The size of the carbon footprint is then a reflection of the activities or products that the company generates. A low-carbon strategy is a plan or approach that an organization, city, region or even an entire country uses to reduce its carbon footprint – that is, the amount of greenhouse gases it produces.
- Your qualified partner
Contact Us
Registered address and billing address
Račianska 22/A
83102 Bratislava – Nové Mesto
Company no.: 54 989 442
VAT number: 2121840930
IBAN: SK47 1100 0000 0029 4114 4224
- info@yrien.com
