Proof of Usefulness Report

SolarCity New Zealand Limited

Analysis completed on 1/30/2026

+18
Proof of Usefulness Score
You're In Business

The project represents 'SolarCity New Zealand Limited' (rebranded as solarZero), which went into liquidation in late 2024 due to unsustainable losses. While the company historically served ~15,000 customers (verifiable traction), the submission claims 'most people have used my product' (false) and ignores the critical status of liquidation. The submission quality is extremely low, containing hyperbolic claims and missing financial data. The project is effectively a failed entity submitted with misleading current status.

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Score Breakdown

Real World Utility+11.25
Audience Reach Impact+1.50
Technical Innovation+2.25
Evidence Of Traction+1.25
Market Timing Relevance+0.25
Functional Completeness+0.25
Subtotal+16.75
Usefulness Multiplierx1.08
Final Score+18

Project Details

Project URL
solarcity.co.nz
Description
SolarCity New Zealand Limited, operating under the domain solarcity.co.nz, is a company dedicated to providing sustainable energy solutions through solar power technology. As a leader in the renewable energy sector in New Zealand, SolarCity focuses on designing, installing, and maintaining solar energy systems for residential, commercial, and industrial clients. The company aims to help reduce carbon footprints and energy costs by harnessing the power of the sun, offering innovative solar solutions that are both environmentally friendly and economically beneficial. With a commitment to advancing clean energy adoption, SolarCity New Zealand Limited plays a crucial role in the country's transition towards a more sustainable energy future.

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline