Whether you’re a private customer or a business customer: if you want to sell, rent, or lease your property, you always need an energy certificate. This is regulated by the German Energy Saving Ordinance (EnEV), which went into effect on May, 1 2014.

Our service

The good news is that you can get your certificate from us. Your certificate will be issued by qualified energy consultants who are specialized in all residential and non-residential real estate.

Good to know

You not only receive your energy certificate, our consultants also provide you with modernization tips to help you reduce energy consumption in your building significantly.

Your Benefits with the SWK Energy Certificate

All benefits at a glance

  • Valid for ten years following issue date
  • Includes a data plausibility check performed by a certified energy consultant
  • Compliant with the new EnEV law from 2014 (in effect since May, 1 2014)
  • Access to exact consumption data if you are using our supply services

It’s easy to issue: Your Consumption-based Energy Certificate

Energy certificate for non-residential buildings

Consumption Data Without Energy Certificate

Do you want to access your consumption data but you are not planning to sell, rent, or lease your property? That’s no problem. You can simply download the application you need right here. If your building has fewer than three residential units, please fill out a letter of consent and submit it along with the application for consumption data. Thank you!

The Easy Way to Send Us Your Application

All roads lead to us: You can send your application by mail or deliver it to our Energy Center in person. And of course you can also submit your form from the comfort of your home using our online contact form.

  • Download document
  • Open
  • Fill out the document
  • Print, sign, scan

Price List for the SWK Energy Certificate

  Net Gross
Building energy certificate for SWK customers    
without data collection 57.98 € 69.00 € (including VAT)
with data collection 72.27 € 86.00 € (including VAT)
Building energy certificate for non-SWK customers    
without data collection 66.39 € 79.00 € (including VAT)
with data collection 80.67 € 96.00 € (including VAT)

Privacy Statement and General Terms and Conditions

Which Certificate Do You Need?

Not many people know this, but there is not just one, there are two different types of energy certificates.

  1. There is the demand certificate, which is issued based on the calculated energy demand,
  2. and there is the usage certificate, which is based on measured consumption.

The demand certificate is only required for residential buildings with up to four units that were built before 1978. All other properties can be covered by the usage certificate. Both types of certificates are valid for ten years.

All building owners

  • intending to sell, rent, or lease their properties are required to obtain an energy certificate.
  • The demand certificate is only required for residential buildings with up to four units that were built before 1978.

Mandatory information for real estate advertisements

  • Type of energy certificate (demand or usage certificate)
  • Final energy demand or usage for the building
  • Primary energy source for heating
  • Building construction year
  • The efficiency rating listed in the energy certificate (if available)

Source: Deutsche Energie-Agentur GmbH (dena), last updated 11/2013

What other customers want to know

Your contact

Team SWK Energieberatungszentrum
Termine nach Vereinbarung
Phone (0631) 8001-1602

For you. With all our energy.

Do you have any questions about our products or our services? We are happy to provide you with a detailed consultation and any help you may require. Simply let us know what you need and our experts will take care of you as quickly as possible.

Please use our customer portal for issues such as name changes, meter readings, notifying us of a move, or something similar.





Our locations

SWK Stadtwerke Kaiserslautern Versorgungs-AG

SWK Customer Service Center

Bismarckstraße 14
67655 Kaiserslautern

Business hours
Mon to Fri from 8.00 am until 5.00 pm

Tel.: (0631) 8001-1200
Fax: (0631) 8001-1000
Email: customerservice@swk-kl.de

Current waiting time

SWK Customer Service Center
Business hours are
Mo. – Fr. from 8:00 am until 5:00 pm

SWK CityServiceCenter

Fackelstraße 36
67655 Kaiserslautern

Business hours
Mon, Tue, Fri from 8.30 am until 4 pm
Wed from 8.30 am until 1 pm NEW
Thu from 8.30 am until 6 pm

Tel.: (0631) 8001-1200
Email: customerservice@swk-kl.de

Current waiting time

SWK CityServiceCenter
Business hours are
Mo. – Wed. from 8:30 am until 4:00 pm
Thu. from 8:30 am until 6:00 pm
Fr. from 8:30 am until 4:00 pm

SWK Mobilitätszentrale

Fruchthallstraße 14
67655 Kaiserslautern

Business hours
Mon to Fri from 7 am until 6 pm
Sat from 10 am until 2 pm

Tel.: (0631) 8001-3530

SWK Energy Consulting Center

Brandenburger Straße 2
67663 Kaiserslautern

Appointments outside are possible
Tel.: (0631) 8001-1602

Technical Service, Asset Management

Karcherstraße 28
67655 Kaiserslautern

What other customers want to know