Company portrait
Profile and services
- Primary profession
- Energy consultant
- Location
- Cologne, Germany
- Specialism
- –
- Other professions
- –
- Online consulting
- Not stated
- Coverage
- Regional
- Languages
- Deutsch
- Profile status
- Editorially documented
Profile at a glance
- Profession
- Energy consultant
- Focus
- Not stated
- Location
- Cologne
- Languages
- Deutsch
- Online consulting
- Not stated
- Data as of
- 05/10/2026
- Google data checked
- 05/10/2026
What to look for in Cologne
Ask energy consultants in Cologne about their listing as efficiency experts and experience with your building type.
Editorial note for orientation – not legal or investment advice.
How the first contact works
- 1
Describe the building and goal: certificate, renovation or subsidy.
- 2
Reply listing required documents (plans, consumption data).
- 3
On-site inspection of the building.
- 4
Report or renovation roadmap and subsidy guidance.
Common questions before you enquire
Is energy consulting subsidised?
Residential energy consulting is subsidised via BAFA when a listed efficiency expert is hired. Terms change; please check current conditions.
Demand or consumption certificate?
The demand certificate is calculated from construction and systems, the consumption certificate from actual usage. Some buildings require the demand certificate.
Key local offices in Cologne
- Cologne Expert Committee for Property Values
Standard land values, sales price data, market report
- City of Cologne – rent index information
Where to get the Cologne rent index
- Energy advice, Consumer Centres
Independent initial advice
- Land registries (NRW justice portal)
Competent by location of the property
- IT.NRW – Statistical Office
Population, construction and housing statistics
- City of Cologne
Official city portal
Links to official websites; details may change.
Market data for Cologne
We do not publish our own price figures. Current prices, rents and land values come from the official sources below.
Guides on this topic
Profile summary
Verbraucherzentrale NRW e.V., Beratungsstelle Köln at a glance
The Cologne advice centre of Verbraucherzentrale NRW e.V. provides energy advice as part of a broader consumer advice service. Its location page lists photovoltaics, reducing energy costs, and questions about electricity and gas among its topics. The organisation describes its energy advice as independent. The supplied website extract does not specify individual consultation formats, the scope of technical assessments, or building-related documentation services.
The centre is located at Frankenwerft 35, 50667 Cologne, with its entrance on Mauthgasse. Nearby public transport stops listed on the website are Rathaus, Heumarkt and Dom/HBF. There is no parking directly at the centre. The website provides a contact form and links to a central price list and an events calendar.
Alongside energy advice, the Cologne location page lists legal advice, debt and insolvency counselling, neighbourhood advice, and educational programmes for nurseries, schools and vocational schools. The documented energy topics offer a starting point for enquiries; prospective clients should clarify what specific assistance is available for their project before arranging an appointment.
Automatically summarised from the company's publicly available information, as of 05/10/2026. Not individually verified by the editors. Sources: verbraucherzentrale.nrw, verbraucherzentrale.nrw, verbraucherzentrale.nrw
Services according to the company
- Advice on photovoltaics
- Advice on reducing energy costs
- Advice on electricity and gas
- Legal advice on consumer matters
- Debt and insolvency counselling
- Neighbourhood advice
- Educational programmes for nurseries, schools and vocational schools
Editorial context
Working with a provider in Cologne – what matters
Anyone seeking energy advice in Cologne should first define their main concern: ongoing electricity and gas costs, ways to reduce household energy consumption, or an assessment of a photovoltaic option. This distinction matches the topics listed on the Cologne location page and helps prospective clients make a specific enquiry about the scope of advice they need.
Before arranging an appointment, it is advisable to clarify the cost, duration, consultation format and required documents. Recent bills and consumption figures may be useful for questions about energy use. For photovoltaics, it makes sense to ask what information about the property and its use is needed. The supplied text does not specify which documents the centre requires.
It is also important to distinguish between initial guidance and more extensive technical services. Anyone needing detailed system planning, an energy performance certificate or support with renovation work should explicitly ask whether these services are available. They cannot be inferred from the general mention of energy advice.
The website links to a price list, but the supplied extract gives no specific energy consultation fees. Availability and appointment conditions should also be clarified through the contact form. The supplied reviews mainly concern other areas of advice and therefore do not provide specific evidence of the quality of the energy advice service.
Editorial context based on documented profile details, as of 05/10/2026. General information, not legal or investment advice.
Opening hours
- Montag: 10:00–13:00 Uhr, 14:00–17:00 Uhr
- Dienstag: 10:00–18:00 Uhr
- Mittwoch: Geschlossen
- Donnerstag: 10:00–19:00 Uhr
- Freitag: 10:00–15:00 Uhr
- Samstag: Geschlossen
- Sonntag: Geschlossen
Source: Google, as of 05/10/2026
Questions & answers
Which energy topics does the Cologne advice centre cover?
The location page lists photovoltaics, reducing energy costs, and electricity and gas. The organisation describes this advice as independent.
How much does an energy consultation in Cologne cost?
The website links to a price list for Verbraucherzentrale NRW services. The supplied extract does not include specific energy consultation fees. Questions about the appropriate service and its cost can be submitted through the contact form.
Where is the advice centre and how can I get there?
The address is Frankenwerft 35, 50667 Cologne, with the entrance on Mauthgasse. The website lists Rathaus, Heumarkt and Dom/HBF as nearby public transport stops. There is no parking directly at the centre; drivers are directed to nearby car parks.
What opening hours does the centre list?
The listed hours are Monday 10:00–13:00 and 14:00–17:00, Tuesday 10:00–18:00, Thursday 10:00–19:00 and Friday 10:00–15:00. The centre is closed on Wednesdays. Energy consultation availability during these hours should be checked through the contact form.
Are on-site appointments, energy performance certificates or renovation support available?
The supplied website extract does not provide this information. Please use the contact form to ask whether these services are available for your particular needs.
Experiences & reviews
Experiences and reviews of Verbraucherzentrale NRW e.V., Beratungsstelle Köln
Here we collect client experiences and publicly available reviews. Every review on our site is checked by the editors before publication.
Reviews on our site
There are no verified reviews for Verbraucherzentrale NRW e.V., Beratungsstelle Köln here yet.
The bars fill as soon as the first verified review is published.
Google reviews of the company
4.2out of 5 on Google · 255 reviews
For these 255 reviews Google only publishes the overall score and count, no breakdown by stars and at most 5 individual review texts. A star distribution could therefore not be substantiated. As of 05/10/2026.
See all reviews on GooglePositive voices
No positive reviews published yet.
Critical voices
No critical reviews so far.
Selected reviews on Google
The supplied Google data shows a rating of 4.2 out of 5 from 255 reviews. In the selection provided, positive comments focus mainly on clear explanations, perceived expertise and individually tailored advice on retirement planning and investments. A debt counselling review also praises organisation and the clarity of the advice. Individual critical accounts concern difficulty reaching the centre by telephone and reception staff perceived as unfriendly or disrespectful. This selection does not represent all reviews and contains no explicit accounts of the energy advice service.
Ich habe die Beratung zum Thema Altersvorsorge als individuell auf meine Situation abgestimmt erlebt. Der Berater war sehr kompetent, freundlich, zugewandt. Die 1,5 Stunden haben sich wirklich gelohnt und mir geholfen, mich im Dschungel der Altersvorsorge zurecht zu finden. Ich kann die Beratung der Verbraucherzentrale absolut weiterempfehlen.
Wir hatten eine Beratung bei Denham Block zum Thema Altersvorsorge. Ich hatte Herrn Block bei einem Vortag der VZ kennegerlernt und wollte daher auch den Beratungstermin mit meinem Mann bei ihm wahrnehmen. Er kann sehr gut erklären und beantwortet Fragen auch für Laien sehr verständlich. Die Beratung war einfach TOP, wir haben sehr viel mitgenommen und fühlen uns nun zu dem Thema gut gewappnet. Das Geld für eine solche unabhängige Beratung ist daher bestens investiert. Vielen herzlichen Dank.
"Herzlich wilkommen in Ihrer Beratungsstelle der Verbraucherzentrale NRW. Leider können wir Ihren Anruf nicht persönlich entgegennehmen. Bitte versuchen Sie später noch einmal." Seit Tagen versuche ich, die Verbraucherzentrale NRW telefonisch zu erreichen, wirklich alle 15 Minuten. Jedes Mal höre ich nur dieselbe Bandansage. Kein Durchkommen, niemand hebt ab. Auf der Website steht, dass geöffnet ist. Aber was bringt mir das, wenn einfach niemand erreichbar ist? Das ist unglaublich frustrierend. Man fühlt sich einfach im Stich gelassen. So einen Service habe ich echt nicht erwartet.
Ich war absolut begeistert von der tollen und schnellen Organisation. Ich war innerhalb von 2-3 Monaten mit allen Termin dort durch und war absolut zufrieden. Meine schuldenberaterin war super freundlich und hat mir alles verständlich vermittelt. Allerdings war die Dame vorne am Empfang alles andere aus freundlich. Mir gegenüber wurde sie oft direkt frech und auch anderen Menschen die offensichtlich nicht gut der deutschen Sprache gewandt waren wurde sie teilweise wirklich respektlos.
Herr Block von der VZ Köln ist ein kompetenter Berater, der mir in Sachen Geldanlage, Altersvorsorge und ETFs gute Tipps gegeben hat.
Selection of up to five reviews provided by Google, shown unchanged; summary generated automatically. These reviews are not included in the rating on our site.
Offensive posts, anonymous abuse and posts without a recognisable client relationship are not published. Reviews are subjective individual experiences.
Services in this field explained
The energy certificate describes a building's energy demand or consumption. It is mandatory for sales and lettings.
Who may issue an energy certificate? Among others, energy consultants, architects and engineers with the qualifications required by the Building Energy Act.
The individual renovation roadmap shows step by step how a building can be upgraded for energy efficiency.
Is the roadmap subsidised? Energy advice for residential buildings is subsidised by the federal government. Current rates are published by BAFA.
Getting there
- Rathaus· ca. 180 m
- Köln Heumarkt (Bussteig D)· ca. 280 m
- Köln Heumarkt (Bus)· ca. 380 m
- Köln Heumarkt (Stadtb.) (Gleis 4)· ca. 380 m
- Heumarkt· ca. 380 m
Nearby stops according to Google, straight-line distance.
Questions for the company
No public questions yet. Ask the first one.
Similar providers with a comparable focus
Selected by field, city and focus – no ranking, no paid placement.
Sources and transparency
Profile status is not a guarantee of quality, financial strength or superiority. It indicates how the published details were documented.
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