The verdict in three sentences
An energy and infrastructure advisory firm in Basel speaks to very different readers: utilities and municipalities issuing tenders, chemical and life sciences sites decarbonising their production, and investors and project developers who mostly read English. The right option therefore depends on your client base: a Basel agency clearly wins if you sell mainly to German-speaking Swiss public buyers, a remote studio wins if your mandates come from international investors. Kolonell works on a fixed grid (Starter CHF 2,700, Growth CHF 4,500, Premium CHF 8,200), while Basel agencies often price this kind of site between CHF 18,000 and 40,000.
What an energy and infrastructure advisory site needs in Basel
Basel sits where Switzerland, France and Germany meet, with a Rhine port, a major chemical and pharmaceutical industry and district heating, grid and energy storage projects. Your prospects want to check your technical track record before a first call.
The pages that make a difference:
- anonymised project references (type of asset, output or capacity, phase of involvement), published with client approval;
- a public tenders page stating the procedures you bid for, bearing in mind that Swiss public tenders are published on the simap.ch platform;
- an insights hub: notes on energy pricing, infrastructure finance, municipal energy planning;
- partner and engineer profiles with their fields and languages;
- a lead qualification form (project type, phase, deadline) linked to your CRM, integration on quote;
- German, English and often French for the trinational region, which falls under Premium (the multilingual tier, languages set in the quote).
On compliance, the revised Federal Act on Data Protection (nFADP, or nLPD) applies to your forms and audience tracking. The Swiss Federal Act against Unfair Competition prohibits misleading claims: any promise of energy savings or CO2 reduction must be substantiated. Aim for WCAG 2.1 AA, which many public buyers expect. This is not legal advice.
Basel agency or remote studio: it depends on your clients
The table scores each option from 1 to 5, then applies two sets of weights: profile A, a firm selling mainly to Swiss public utilities; profile B, a firm selling mainly to international investors. The weighted total is the sum of each score multiplied by its weight.
| Criterion | Basel agency | Remote studio (Kolonell) | Weight profile A | Weight profile B |
|---|---|---|---|---|
| Native German copywriting | 5 | 2 (independent translator) | 30% | 5% |
| Native English copywriting | 3 | 5 | 5% | 30% |
| In-person workshops | 5 | 2 | 20% | 10% |
| Budget predictability | 3 | 5 | 15% | 20% |
| Time to launch | 3 | 5 (3 to 4 weeks) | 10% | 20% |
| Site and drone photography | 4 | 2 (local photographer) | 20% | 15% |
| Weighted total profile A | 4.20 | 2.90 | ||
| Weighted total profile B | 3.45 | 4.10 |
For profile A, the local agency is clearly the better choice: German administrative tone, knowledge of public buyers, easy meetings. For profile B, the remote studio comes out ahead. Time-zone overlap does not separate the two here: the Kolonell project manager is reachable in your hours, with a 1 to 2 hour difference.
What does each type of provider cost in 2026?
2026 ballpark, based on public agency rate pages and typical quotes in the Basel area:
| Provider | Build budget | Usually included | Usually extra |
|---|---|---|---|
| Full-service Basel agency | CHF 18,000 to 40,000 | Workshops, German copy, project management | Video, French translation |
| Small Basel studio | CHF 10,000 to 20,000 | Design, development | Copywriting, translations |
| Freelancer | CHF 6,000 to 14,000 | Theme-based development | Copywriting, accessibility, support |
| Kolonell Growth | CHF 4,500 | Native English copy, delivery in 3 to 4 weeks, 3 months of support | German (independent translator), photos |
| Kolonell Premium | CHF 8,200 | Multilingual tier, languages set in the quote, native English and French copy | German review (independent translator), photos |
Tier details are on the international offer. After the 3 included months of support, Kolonell maintenance is on quote.
When to choose the Basel agency, and what to ask
Choose a local agency if your readers are utility managers or cantonal officials, if you want to film a construction site or a plant with a crew on location, or if your partners insist on in-room workshops. A remote studio is enough if your technical content already exists in English and two decision makers sign off.
Questions to ask both:
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- Are the domain, hosting and code in the firm's name, in writing?
- Who checks the accuracy of published technical figures (output, savings, timelines)?
- How do you publish an insight note in three languages without waiting for the provider?
- What accessibility test is planned before launch?
- What are the exit terms: export, access, documentation?
Mini case study
Illustrative example: Lukas, partner at Rheinbogen Energy Advisory, seven consultants, with mandates split between infrastructure investors and a few municipalities. He compares two options over three years.
- Option A, Basel agency, German and English site: CHF 26,000 build, plus CHF 5,400 of maintenance (market assumption at CHF 150 a month), so CHF 31,400.
- Option B, Kolonell Premium (the multilingual tier, languages set in the quote: here German, English and French): CHF 8,200, plus a German review by an independent translator (CHF 2,200), site photos by a local photographer (CHF 1,500) and the same maintenance assumption (CHF 5,400), so CHF 17,300.
Gap: CHF 14,100. Lukas assigns it to producing two technical studies published in the insights hub, which then serve as attachments to his tender responses.
FAQ
Does an energy advisory site in Basel need French?
Not always, but the trinational region and French-speaking Swiss clients often justify it. Together with German and English, it places the project in Premium at CHF 8,200.
Can we publish references for projects delivered for municipalities?
Yes, with their written approval, even if the contract is public. A project sheet of 200 to 400 words, with asset type and phase, is usually enough.
How long does it take to launch the site?
Allow 3 to 4 weeks with Kolonell once the content is gathered, against 10 to 16 weeks on average for a Basel agency with workshops and copywriting.
How do we avoid misleading claims about energy savings?
Publish justified, dated ranges, for example "10 to 20% depending on the installation", with the calculation method. Have the responsible engineer approve every figure.
Can the CRM receive site enquiries directly?
Yes, integration is priced on quote depending on your tool. Without integration, enquiries arrive by email from delivery, with Growth at CHF 4,500.
To compare on your real scope, request a free quote.
Let's scope your project. Send your page list, languages and tender deadlines, and we will price an energy advisory site deliverable in 3 to 4 weeks. See the international offer or request a free quote: detailed reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.