GreenGrid - Home energy and sustainability platform
GreenGrid is a sustainability and energy product concept built around solar production, battery state, smart home energy usage, carbon reporting, rebates and a green upgrade marketplace. We designed and prototyped it in-house to explore how domain knowledge turns into practical product flows, polished interface states and responsive experiences.
- Industry
- Energy & sustainability
- Services
- Web application development, Technical consulting
- Technology
- React, TypeScript, D3, Node.js, Tailwind CSS, PostgreSQL
The challenge
The brief: design an end-to-end experience around monitoring energy usage, comparing appliance insights, finding rebates, planning upgrades and responding to outage or usage alerts. The difficulty was balancing domain-specific complexity with a simple interface — making key decisions visible, removing friction from critical steps and keeping the product approachable for first-time and returning users.
Our solution
We built the concept with modular React components, typed domain models, reusable form patterns and responsive layouts, with a technical focus on time-series energy data, smart-device cards, recommendation flows, geospatial community energy views and alert preferences. Empty, loading, error and success states were designed as part of the core experience, not as an afterthought.
Results
A production-style prototype that validates the main user journeys and gives a clear starting point for a real build: a reusable component foundation, defined data models and a complete set of responsive flows. It shows how we approach a new sustainability and energy product, from first idea to working interface.
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