On 2 May CES office and warehouse will be closed. In the event of a sudden failure, please contact us on the phone number provided in the service agreement. We apologise for any inconvenience. We wish you a happy holiday during the long May weekend.
On behalf of MWM, our Partner and leading manufacturer of CHP systems, we would like to invite you to MWM Energy Days, which will be held on November 12-13 in Mannheim.
Below you can change the cookie settings of us and our partners. Our use of analytics and marketing cookies requires your consent. You can find more information about the different categories of cookies we use on the website below. If you wish to accept all cookies, click "Accept all". If, on the other hand, you want us to use only essential cookies, click "Save settings and close". To change your cookie preferences, move the slider next to the selected category. You have the right to see your settings and to change them at any time.
Base cookies
Our use of essential cookies is necessary for the proper functioning of the website. These cookies are installed in particular for the purposes of remembering login sessions or filling in forms, as well as for setting privacy options.
Analytical cookies
Analytical cookies allow us to see the number of visits and sources of traffic to our site. They help us to identify which pages are more and which are less popular, and to understand how users move around the site. This allows us to study statistics and improve the performance of our site. The information collected by these cookies is aggregated, so they are not intended to establish your identity. If you do not allow these cookies to be used, we will not know when you have visited our website.
Advertising cookies
Advertising cookies allow us to tailor the advertising content displayed to your interests, not only on our website, but also outside of it. They may be installed by advertising partners through our website. Based on the information from these cookies and your activity on other sites, your interest profile is built. Advertising cookies do not store your personal data directly, but identify your web browser and hardware. If you do not allow these cookies to be used, we will still be able to show you advertisements, but they will not be tailored to your preferences.
Advertising preferences
Preference cookies allow the site to remember information that changes the appearance or functioning of the site, such as your preferred language or the region in which you are located.
