Green building advice marketplace for households

A trusted marketplace connecting households around green building advice, with verified profiles, reviews, secure payments and dispute handling.

Target audience

Households

Problem solved

Many households struggle with green building advice because existing options are expensive, complicated, or not designed for them.

Solution

Launch as a lean web app using IoT air sensors, Smart grids and Carbon calculators, starting with one core workflow done exceptionally well.

Technologies

IoT air sensors, Smart grids, Carbon calculators

Monetization

Service fees; Recycled material sales

Challenges

Greenwashing claims; Behavior change

Improvements

Build an analytics dashboard so users can measure their ROI clearly.; Introduce tiered pricing with a free starter plan to lower adoption friction.