WordPress Website Design for a Swiss Sustainability Consulting Firm
Client: C Greene Solutions Sàrl
Website: cgreene.ch
Industry: Sustainability Consulting
Target Market: Global (with a strong European and U.S. focus)
Platform: WordPress
C Greene Solutions Sàrl is a consultancy based in Switzerland whereby they assist organizations for their transition towards low-carbon and sustainable business models. Ranging from quantifying the environmental impact of operations to mentoring circular economy innovations, C Greene Solutions has considerable expertise in sustainability-driven transformation.
However, like many consulting firms, they did need a website that belied the clarity, professionalism and innovation they delivered; yet provide a fast, clean tone, making navigation of the new website intuitive and easy.
As C Greene Solutions decided what their expectations were for the new website, they contracted Codestro as the web developer behind these proposals, as Codestro is known for high-impact, custom-built Web solutions.
The Challenge
C Greene Solutions had a clear set of expectations for Codestro to follow:
- Build a clean minimalist website representing their sustainability mission to the fullest.
- Present technical services, such as impact metrics and mentoring of circular economy, in a simplified and digestible manner.
- Represent their credibility around the world, and positioning as Switzerland-based.
- Ensure a seamless mobile experience for international targeting.
- Provide a secure, reliable, scalable WordPress infrastructure that would be easy to manage as they developed the business.

The Solution
Discovery and Strategy
We started with a co-discovery phase to align with the client’s visual identity– clarity, sustainability, and innovation. The website needed to deliver information without feeling overwhelming, and be professional without feeling corporate.
Website Design and Development
- Custom WordPress build focused on user experience and performance efficiency
- Streamlined homepage wireframe design and architecture with simple navigation and clear messaging
- Service pages clearly articulating elements within the service offerings; sustainability metrics support, due diligence mandates, low-carbon mentoring
- Use of a neutral color palette, complemented with green tones to reflect their environmental focus
- Fully responsive design, letting the user experience remain consistent across devices
- Back-end system structured to allow for multi-lingual support, enabling future scalability in reach
The Results
The new website establishes the product/product offering with clarity, credibility and confidence for C Greene Solutions.
Key Outcomes:
- Enhanced brand positioning with the sustainability consulting space
- Improved professionalism and trust for clients across Europe and North America
- Clear messaging and a fast communication path for inquiries and partnerships
- SEO-ready pages to improve search category visibility and alignment, constructing new pages for different service types easily, further building relevance in search
- Scalable structure to build on initially with additional services and content in the future
Tech Stack Used
- CMS: WordPress
- Theme: Custom Child Theme Based on Astra
- Plugins: Elementor Pro, WP Rocket, RankMath SEO
- Security: SSL, firewall plugin, scheduled backups
- Performance: optimized for load time under 2 seconds
About Codestro
Codestro is a global development partner that helps brands create great online experiences. We partner with startups and sustainability-focused enterprises to provide:
- Website Design and Development
- Corporate and E-commerce Platforms
- Scalable, Custom-Built Web Tools
We turn business visions into real-world digital solutions that drive growth and trust.