Declaration on data protection

QLE AG stands by the protection of the privacy of the individual on the Internet. With this data protection declaration, QLE AG confirms its commitment to the protection of the privacy and personal rights of the individual and to the secure and trustworthy handling of data on the Internet.


By using our website and/or requesting a quote, or placing an order or placing an order, you consent to the storage and use of your data as described in this statement. Changes to this privacy statement will be made directly on this page, so that you are always informed about what data QLE AG stores. 

Use and purpose limitation of personal data

The storage of personal data at QLE AG is subject to your consent. You alone decide whether you want to disclose data to us and what these data are. Your data will be used by QLE AG for the processing of current business transactions, e.g. for inquiries, order processing, energy certificates or for the billing of services rendered. QLE AG endeavors to store only the data that is absolutely necessary for such processing and to pass it on only to third parties that are really necessary for the fulfillment of the order placed by you.

By placing an order, you give QLE AG the consent to pass on such data to third parties if absolutely necessary. However, QLE AG undertakes to pass on only such data that is really necessary for the processing of such orders or if a legal obligation requires it.


1. what information do we collect and for what purpose? 

Addresses and data necessary for processing

We store the address data of customers for business processing, as well as the data necessary in connection with order fulfillment and processing.

For the cooperation with business partners, it is also necessary for legal reasons to store data such as UID number, company register number, business licenses, etc., because we are subject to a legal reporting obligation and must provide such data and documents for verification upon request.


On our homepage, the basic data necessary for a business relationship or for the exchange of information about a seminar are stored, but these are not to be classified as critical in the sense of the DSGVO. Details about a possible business partnership are not exchanged via the homepage.

Partners who no longer wish to be active for QLE AG will be set to a status of “inactive” by the company and these partners or the links to this partner will be removed from the homepage after 30 days at the latest.

User registration / contact via homepage

If you contact us directly via our homepage using the e-mail address listed there, we will send you the requested information and/or products as well as other product information, news or advertising material.  

E-mail addresses

If you provide us with your e-mail address, we will communicate with you by e-mail. Your e-mail address will not be passed on to third parties outside QLE AG.

When sending an e-mail to QLE AG, personal data could be transmitted automatically, depending on the settings of your e-mail program, but these data will be treated absolutely confidentially by QLE AG.  

2. links to partners  

Our website may contain links to other third-party sites. QLE AG is not responsible for the data protection precautions or the content of other websites.  

3. right to be forgotten or revocation  

If you no longer wish to receive e-mail messages from QLE AG, simply let us know briefly and we will respect your wishes immediately. To be removed from the QLE AG mail list, a written unsubscribe is sufficient. 

Of course, we are happy to comply with your “right to be forgotten”, although we are subject to certain time limits, which we are not allowed to fall below, due to the financial legislation in the BAO or other legal provisions, such as consumer protection for warranty. Write us briefly and we will answer you within a reasonable time, from when we can meet your request, then. Prerequisite is a clear legitimation on your part, as this is required according to the EU Data Protection Regulation!

4. information and questions  

If you have questions about this privacy policy, for example, to view or update your personal data, please write to us.