Energy audit for your property
We provide a comprehensive service in the field of improving the energy performance of your property. We will prepare a document for you, in which we will indicate the areas that require improvement, as well as advise on the modernization that is most justified from the economic point of view.
Energy audit of the building
What works need to be done to reduce the energy consumption of the building? What parameters should the materials needed to carry out thermomodernization have? How to present the economic calculations related to this? All these kinds of questions are answered by the thermal modernization energy audit of the building.
The study contains a compilation of guidelines affecting the reduction of energy demand for heating and ventilation and the preparation of domestic hot water. The audit may indicate two or more variants of the implementation of thermomodernization, differing in the scope of work and cost, but should indicate the most favorable option. The final decision, of course, belongs to the owner, but the audit should be prepared in such a way that it can be made on the basis of rational argumentation supported by precise calculations.
The constituent elements of the audit are specified in the Regulation of the Minister of Development of April 29, 2020. Such an analysis should include:
- current technical condition of the building and energy costs,
- a compilation of guidelines that will improve the technical condition of the building and reduce the operating costs associated with the use of energy,
- the costs of modernization and the resulting savings,
- Depending on the needs, additional requirements for energy audits are introduced in support programmes for thermal modernisation, e.g. calculation of the reduction of CO2 emissions achieved as a result of thermal modernisation.
Importantly, according to the Law on Support of Thermomodernization of 21 November 2008, an energy audit is an essential element of a building project in case of modernization or reconstruction of a building.
Our realizations
What do our customers say?
We are pleased to recommend Viverno, who conducted an energy audit of our production facility and office space in 2024. Working with Viverno was an exceptionally positive experience, and the audit results exceeded our expectations. Viverno stands out not only for its professionalism but also for its personalized approach to the client. The audit team thoroughly understood the specifics of our operations and analyzed our energy systems with extreme precision. We received not only a comprehensive report with recommendations but also support in implementing the proposed solutions. Viverno has proven to be not only an expert in its field but also a trustworthy partner. We confidently recommend their services to anyone in need of a reliable energy audit and professional consulting.
Łukasz Majka
CEO of Limbor Sp. z o.o.
We are pleased to recommend Viverno, which in 2024 conducted an energy audit for our production facility (usable area of 5,190 m2, heated volume of 43,000 m3) in Tychy. The energy audit served as a technical attachment to our application for the BGK Ecological Credit.
Working with Viverno was an exceptionally positive experience, and the audit results exceeded our expectations.
Viverno stands out not only for its professionalism but also for its personalized approach to the client. The audit team thoroughly understood the specifics of our operations and analyzed our energy systems with great precision. We received not only a comprehensive report with recommendations but also support in implementing the proposed solutions.
Viverno has proven to be not only an expert in its field but also a trustworthy partner. We confidently recommend their services to anyone in need of a reliable energy audit and professional consulting.
Paweł Żurowski
Chief Operating Officer, MACRO MOLDS POLSKA Sp. z o.o.
We are pleased to recommend Viverno as a reliable provider of building energy audit services. In 2023, Viverno conducted comprehensive energy audits for our facilities:
- Hall No. 1, ul. Fabryczna 4, 38-200 Jasło
- Hall No. 4, ul. Fabryczna 4, 38-200 Jasło
- Social building, ul. Fabryczna 4, 38-200 Jasło
The Viverno audit team stood out for their high level of competence and precision in analyzing our energy systems. Their analysis allowed us to identify key areas where significant energy savings and efficiency improvements are possible. The recommendations provided in the reports were clear, practical, and tailored to our specific needs. Viverno is distinguished not only by their professionalism but also by their personalized approach to the client. The audit team thoroughly understood the specifics of our operations and meticulously analyzed our energy systems. We received not only a comprehensive report with recommendations but also support in implementing the proposed solutions.
We are very satisfied with the results of our cooperation with Viverno and highly recommend their services to other organizations looking for a reliable and effective building energy audit.
Marek Sanocki
President of the Management Board, Splast Sp. z o.o.
In 2024, Viverno conducted a comprehensive energy audit of our warehouse in Białystok. The audit, covering a building with a usable floor area of 5,940m2 and a heated volume of 48,370m3, served as a key technical attachment to the EkoMax Guarantee.
Working with Viverno was a smooth and professional experience. Their team of auditors demonstrated deep knowledge and expertise, providing a reliable analysis of our energy systems. The audit included a detailed assessment of energy consumption, identification of areas for optimization, and specific recommendations for improving energy efficiency. The final report was thorough, clear, and contained practical advice. Thanks to this audit, we have identified significant areas where savings can be made, which will translate into lower operating costs and improved energy efficiency for our company.
We would like to thank Viverno for their professionalism and dedication. We confidently recommend their services to anyone in need of a reliable building energy audit.
Tomasz Slesarczyk
Commercial Director, AW-Narzędzia Walenty Androsiuk Sp. k.
VIVERNO Sp. z o.o. prepared documentation for us under the European Funds for a Modern Economy 2021-2027 program, Measure 3.01 Ecological Credit. Our cooperation agreements included:
- Conducting four energy audits for building thermal modernization projects;
- Conducting an energy efficiency audit for the modernization of a technological line, including the installation of a PV system;
- Issuing four energy performance certificates for buildings;
- Performing cost-benefit analyses and/or financial modeling for energy efficiency investments related to planned upgrades;
- Preparing technical documentation for energy efficiency investments in Renewable Energy Sources;
- Preparing grant applications for the Ecological Credit call.
Our cooperation with VIVERNO Sp. z o.o. was seamless, and all work was completed in accordance with the scope of the agreements.
Tomasz Kłosowski
Administrative Director, REMSOD Sp. z o.o.
We would like to commend the professionalism of Viverno, which conducted comprehensive energy audits of our buildings in 2024:
- Social and office building (usable area 1,100m2, heated volume 3,250m3),
- Research and development center building (usable area 2,700m2, heated volume 10,800m3),
- KTL hall with social and office area and paint shop building (usable area 11,800m2, heated volume 95,200m3).
The prepared energy audits served as technical attachments for applications for the BGK Ecological Loan.
The Viverno audit team distinguished themselves with a high level of competence and precision in analyzing our energy systems. The analyses conducted allowed us to identify key areas where significant energy savings and efficiency improvements are possible. The recommendations included in the reports were clear, practical, and tailored to our specific needs. We are satisfied with the results of our cooperation and appreciate the commitment Viverno put into the project. The reports we received provided us with valuable information and actionable steps that we intend to implement to optimize energy consumption in our company.
We confidently recommend Viverno to anyone looking for a reliable building energy audit.
Jerzy Stefański
CEO of Stelweld Sp. z o.o.
We are pleased to confirm that in 2024, Viverno conducted a comprehensive energy audit of our production facility (1,894 m2 of usable area, 14,128 m3 of heated volume) and an energy efficiency audit for our "modernization of the gear milling production line" project. These audits served as technical attachments for our BGK Ecological Loan application. Our collaboration with Viverno was highly professional and satisfactory.
The Viverno audit team demonstrated exceptional knowledge and experience, which resulted in a thorough and reliable analysis of our energy systems. The audits included an assessment of energy consumption, the identification of areas for improvement, and the development of specific recommendations to increase energy efficiency. The reports we received were detailed, clear, and contained practical action items. Thanks to them, we identified several key areas where significant savings are possible, which will translate into reduced operating costs and improved energy efficiency for our company. We would like to thank Viverno for their professionalism and commitment.
We confidently recommend their services to anyone in need of a reliable energy audit.
Janusz Bonecki
CEO and Plant Manager, SKROPOL
Paweł Dek
Master engineer with several years of experience in the energy efficiency of commercial properties and the industrial industry, as well as in the measurement of the quality of the internal environment. He is the author or co-author of several dozen audits of energy and cost optimization of buildings, energy audits of enterprises, as well as CRREM decarbonization analyses. He graduated from the Faculty of Production Engineering of SGGW, majoring in Renewable Energy Technologies.
Do you have any questions? We have the answers!
How is the profitability of a given thermo-modernization project assessed?
This is determined on the basis of the SPBT (Simply Pay Back Time) economic efficiency indicator. It is the ratio of the investment costs incurred to the planned savings that a given modernization will bring.
What properties can be subject to an energy audit?
Building energy audits are carried out for all types of residential (single-family, multi-family) and non-residential (public buildings, production facilities, storage facilities) and for local heat sources and district heating networks. Wherever, as a result of the thermo-modernizations carried out, there is an opportunity to minimize the need for heat.
What elements of the building can be subject to thermomodernization?
These can be transparent and opaque partitions of the building (external walls, floors on the ground, ceilings above unheated rooms, ceilings, window and door joinery), as well as systems: heating, domestic hot water, lighting or ventilation. As part of the energy audit, it is also possible to propose the use of a photovoltaic or solar installation.
Who is a building energy audit for?
It is provided for all interested:
- minimizing the costs associated with heating the building,
- improving the thermal comfort of the facility,
- increasing the aesthetics of the property,
- modern technological solutions that could replace the systems currently in use.
However, the audit will be necessary in all types of co-financing programs, including in the Ecological Credit or the Ekomax Guarantee.
What is the cost of an energy audit of a building?
The price of the energy audit of the building is always determined individually with the client, after a preliminary assessment of the building. Issues such as the usable area, the degree of complexity of the construction of the object or the initial number of building elements planned for thermal modernization are taken into account.
Request a free consultation with a VIVERNO expert
If you need advice, have questions about our services or would like a quote, please leave your details, call or send us an email.
Contact us
