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Submitted By Agency Partner –  Hybrid Heroes

OneGreen

The OneGreen platform was developed to enable electric vehicle (EV) owners to sell greenhouse gas reduction quotas (THG quotas) easily and securely. Since 2022, EV owners can monetize their sustainable energy use, receiving financial compensation while helping fuel companies meet mandated CO₂ reduction targets. The system caters to both private users and dealerships.

Project Overview

OneGreen.de is the go-to platform for the quick and secure sale of THG quotas, which are available to every electric vehicle owner. For Leasingmarkt.de and Autoscout24, we handled the complete platform development, including the website, content management system, backend system, and back-office processes.

 

The platform offers a streamlined user experience through a well-designed checkout funnel. This feature enables users to submit personal and vehicle data, as well as upload necessary documents via a multi-upload function, all in a straightforward and privacy-compliant process. Applications can be completed in under three minutes, and users receive payouts in as few as five days depending on their chosen plan.

The backend system is powered by Directus, a robust data platform that provides APIs and tools for application management. Submitted applications are pre-qualified by staff, certified by the Federal Environment Agency (UBA), and subsequently sold to fuel companies. In this project we leveraged Directus features to optimize the processes of the internal staff.

A dedicated dashboard is available for business clients such as car dealerships. This dashboard provides detailed statistics, including commission earnings, lead counts, and contract statuses, displayed clearly for various timeframes.

The website’s design is fully responsive, ensuring an optimized experience on desktops, tablets, and smartphones. This ensures that all users enjoy a high-quality interface regardless of their device.

The platform is built with Next.js, a React framework that enables server-side rendering, resulting in faster load times and improved search engine optimization (SEO). Directus powers the backend, delivering user-friendly administration tools and flexible data visualization capabilities.