Energetic renovation and energy efficiency in industrial buildings: more than just cost savings
In view of rising energy prices and the need to make a contribution to a sustainable future, the energetic renovation of industrial buildings is a key lever. Around 40% of final energy consumption in Germany is generated by the building sector. This is not just about saving primary energy to protect the environment, but also about optimising operational processes and increasing the property value. Considerable energy savings can be achieved by replacing glazing and optimising ventilation. The sooner you act, the sooner you will benefit from lower operating costs and position your company as a pioneer in energy efficiency.
Adaptation of the exposure surfaces to the needs
Savings on electricity and heating costs through better insulatio values
Employee satisfaction through improved indoor climate
Adaption of ventilation systems
Modern fire protection through SHEV systems
Increase in property value through your investment
Complete renovation from a single source
Fall-through protection possible
Reasons for an energetic renovation
Hesitating or failing to carry out necessary renovation measures can have far-reaching and costly consequences. Signs like the increased age of the roof seal, visible weather damage and high heating costs indicate that renovation is urgently needed. Worn materials, leaks and processing errors can lead to extensive damage to the building that exceeds the original renovation costs by far. The consequences range from an increase in operating costs to potential production stops. In the worst-case scenario, neglecting necessary renovation work can even make it necessary to demolish the building.
Increase in efficiency through U-value optimisation of the building envelope
The U-value, which indicates the thermal transmittance of a building element, plays a decisive role in assessing the energy efficiency of buildings. With single glazing made of 7 mm wired glass, for example, the U-value is around 6.0 W/m²K. This illustrates that wired glass offers considerably lower insulation performance compared to modern glazing options and therefore has a significant impact on the energy balance of a building. The selection of materials with lower U-values is therefore essential in order to minimise heat loss and increase energy efficiency.
EnEV requirements for industrial buildings
The German Energy Saving Ordinance (EnEV) places specific requirements on the energy quality of industrial buildings to effectively reduce energy consumption. The EnEV requires, for example, that the U-values of windows and external walls must not exceed certain maximum values. These limit values are designed to minimise heat loss and thus reduce the energy required for heating and cooling. Strict compliance with these requirements leads to a significant improvement in energy efficiency and helps companies to reduce their energy consumption and the associated costs.
Condition analysis and assessment before starting the renovation
Every energetic renovation begins with a detailed analysis of the existing systems and materials. This lays the foundation for future efficiency improvements. An in-depth analysis of the current condition records important points such as poor insulation values due to old wired glazing, leaks, system technology and energy consumption. Weak points are identified and a customised concept is developed that is adapted to the individual conditions of your company.
Recognising the need for action early
Energy consultant Thomas Brandl, who also works as a lecturer at the Chamber of Crafts, advises from experience to act sooner rather than later: ‘A timely inspection and renovation usually not only saves time, but also costs. Signs such as increased age of the roof sealing, visible weather damage and high heating costs indicate that renovation is necessary.’ Early intervention can not only prevent major structural damage and save heating costs, but also increase living comfort effectively. If you wait too long, you don't just risk poor energy efficiency, but also leaks, significant damage and a lack of load-bearing capacity of the flat roof. ‘It is necessary to protect the building from consequential damage caused by moisture in a timely manner and to ensure safety at the same time,’ says Brandl.
Advantages of holistic renovation concepts for industrial companies
The complexity of energetic renovation requires a holistic approach. We therefore offer you everything from a single source - from consulting and planning to implementation. An experienced partner at your side ensures smooth coordination of the various trades and thus minimises interface problems.
Advantages:
- Reduction of interface problems
- One point of contact
- Multiple benefits thanks to a holistic approach
- Faster construction process
- Reduction of downtimes in production
Our experts will provide you with competent advice, install the required system and offer regular maintenance to ensure perfect functioning over the entire service life.
Increased efficiency through digital controls
Modern technologies offer a wide range of options for increasing efficiency and reducing costs. Intelligent control systems for ventilation technology and fire protection that automate processes increase efficiency and reduce operating costs. By using sensors and automation technologies, we can ensure that your building systems are coordinated optimally and always work efficiently. Benefit from a centralised operating solution thanks to modern touch panels. This means that the systems are easy to use without the need to train specialised staff. This saves personnel, effort and costs.
Customised solutions: A must in renovation
No building is like the other, and so are the requirements for energetic renovation. The specific needs of your company, be it due to industry-specific requirements, the architectural nature of your buildings or even changed utilisation concepts, form the basis for our actions.
Our experts develop a comprehensive concept that is precisely tailored to your individual needs. From optimising the ventilation concept, which not only provides fresh air but also exceeds statutory hygiene regulations, to improving the sound insulation that enriches your employees' working environment - we take every detail into account.
We use the latest technologies and highest quality materials to maximise the lifespan of your building. Improve air quality by installing intelligent ventilation systems and increase energy efficiency by replacing old glazing - we update your property to the latest technology standards. We also integrate intelligent control systems that automate processes, thereby increasing efficiency and reducing costs. With us, energy efficiency is not only lived, but also customised.
Advantages up to an energy plus
The reasons mentioned speak for themselves - as do the supposedly high costs. It is therefore advisable to consider the numerous advantages of an energetic renovation. For Thomas Brandl, these include ‘better lighting and ventilation of the rooms as well as noticeable cost savings due to reduced heating requirements’. Additional measures like the integration of a PV or solar system into the roof construction could also be planned as part of the renovation. Last but not least, a modern and renovated roof contributes significantly to increasing the value of the property. ‘So in the long term, it's always a worthwhile investment.’
From an energy point of view, a flat roof renovation is also profitable because, according to Brandl, it has ‘great potential for improving the energy efficiency of a building’. Purely arithmetically, the roof area offers the greatest savings potential after the façade in many buildings. This is where heat loss can be significantly minimised. In terms of energy efficiency, however, it is not only the tangible benefits that are convincing, but also legal requirements apply. Brandl explains: ‘When renewing or renovating components of the thermal building shell, the owner undertakes to carry out the insulation in accordance with the current energy standards set out in the Building Energy Act’. It is important to select appropriate insulation materials, ensure an airtight sealing and avoid thermal bridges as far as possible by ensuring that the connection between the roof and wall insulation is seamless where possible.
Special case: Change of use
Flat roofs are mainly used in industrial and commercial buildings. However, especially nowadays, buildings can often be used for other purposes. For example, when former utility rooms are converted into urgently needed living space. At this point, Thomas Brandl recommends a detailed assessment: ‘Both thermal insulation and safety requirements may need to be adapted accordingly. It is particularly important to check whether the existing insulation is sufficient for the current use.’
Focus in special cases
The correct procedure for determining the current energetic condition of a building and deriving appropriate renovation measures from this is a classic on-site survey. This involves recording important points such as the U-values of the building components, airtightness, system technology and energy consumption. Based on this information, a step-by-step and comprehensive renovation roadmap can then be developed that takes into account the respective weak points and potential of a building. ‘If the priority is solely on a certain area of the building, it is also possible to carry out a renovation as an individual measure,’ says the energy consultant.
As hardly any construction process is without hurdles, Brandl also advises relying on professional advice and support from experts in cases of renovation. This is the best way to ensure planning and cost control. 'With the right expertise, the renovation process can be carried out without disrupting production or operational processes’. Decades of experience are offered by the nationwide team of experts at roda, for example, who promise efficient and economical solutions with double flap ventilators, continuous rooflights, louvre windows and complete ventilation solutions. Thanks to the wide variety of products, the elements can be fitted onto any on-site substructure, regardless of the manufacturer - and can even be replaced during operation. Individual requirements, statutory regulations and health regulations are fully taken into account.
Fire protection: a crucial component of energetic renovation
Another crucial aspect of energetic renovation is fire protection. Modernising the building fabric provides the ideal opportunity to review and improve fire protection measures. This includes the installation of modern fire protection systems and the use of materials that can prevent the spread of fire. Enhanced fire safety will help keep your employees safe and protect your business from potential disasters.
Benefit from financial advantages and funding opportunities
The costs of renovating the roof of your industrial building are tax-deductible. In addition, the legislator supports energetic renovation measures with numerous funding programmes at federal, state and municipal level, which offer attractive incentives for companies. These subsidies can significantly reduce the financial expenditure and at the same time contribute to increasing energy efficiency.
An energy consultant can help you to identify the appropriate funding opportunities for your project and navigate the application process. This will ensure that you receive the maximum funding.
Case studies: Success stories that inspire
Find out how other industrial companies have benefited from energy saving renovations. Our case studies show impressively how the investments pay off - through reduced operating costs, increased employee satisfaction and a contribution to climate protection.
Collaboration with experts: Your key to success
Benefit from the comprehensive expertise that roda offers you. With more than 35 years of experience, we bring you into contact with a network of highly qualified experts. These experts will accompany you through every phase of your renovation project, guaranteeing on-time and on-budget implementation and this ensuring the success of your energetic renovation.
The reasons you should not wait any longer
The market won't wait, and the price of delay is high. Start planning your sustainable renovation today and make your business future-proof. Benefit from lower operating costs, increased safety, multiple advantages for your production and demonstrate your commitment to a sustainable future.
Contact us for a free initial consultation
![[Translate to English:] Ein roda Mitarbeiter bei einer Erstberatung zum Thema "Energetische Sanierung"](/fileadmin/user_upload/Loesungen/Energetische-Sanierung/2024-roda-TALE-Dokumentation_17__1_.jpg)
Start into a sustainable future with a free initial consultation. Our experts will be happy to advise you on how you can make your company economically and ecologically sustainable by making smart decisions. Contact us now to gain more in-depth insights and find out how we can support your company. The first step towards an energy-efficient, future-proof and sustainable company starts here.
Expert opinion
Energy consultant Thomas Brandl explains: ‘A timely inspection and renovation not only saves time, but also costs. Signs such as increased age of the roof sealing, visible weather damage and high heating costs indicate that renovation is necessary. Early intervention can not only prevent major structural damage and save heating costs, but also effectively increase living comfort."
Brandl also emphasises: ‘When renewing or renovating components of the thermal building envelope, the owner undertakes to carry out the insulation in accordance with current energetic standards. It is important to select suitable insulation materials, ensure airtight sealing and avoid thermal bridges."
Funding and financing
Take advantage of the numerous funded programmes offered by the legislator to provide financial support for your energy saving renovation. This can significantly reduce the expenditure and at the same time improve the cost-effectiveness of your measures. Together with our experts and energy consultants, we will find the best solutions and funding opportunities for your company.
Closing words
Take the first step towards an energy-efficient and sustainable company. Arrange your free initial consultation with our experts and benefit from our comprehensive advice and support. The future of your company starts here.
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