YourLand: Energy Comparison Calculator
CASE STUDY
Digital Product Development

YourLand: Energy Comparison Calculator

Developed an interactive, third party validated calculator to translate complex sustainability data into compelling cost and emissions savings for potential homebuyers.

Third Party
Validated
Dynamic
Visualisations
Quantifiable
Savings

The Challenge

YourLand required a robust and credible method to demonstrate the energy efficiency and environmental advantages of their new homes to potential buyers.

This necessitated the development of an interactive calculator capable of translating complex, technical data into clear, compelling metrics on cost savings and emissions reductions.

Project Details

Client
YourLand
Industry
Real Estate / Property Development
Services
Data ModelingAlgorithm ValidationWeb DevelopmentUX/UI Design

Our Approach

We developed a comprehensive data-driven solution that merged environmental science with interactive digital design to ensure absolute accuracy and integrity.

Expert Collaboration

Worked directly with YourLand's engaged environmental consultancy to validate all underlying research, assumptions, and calculation methodologies, submitting the working model for rigorous external technical feedback.

Sophisticated Data Modeling

Developed a core energy comparison algorithm designed to contrast a typical YourLand home against an average Melbourne household, utilising existing gas and grid electricity assumptions.

Interactive Web Implementation

Took over and completed the consumer facing web calculator after an incumbent vendor struggled. This involved integrating the model's complex logic while optimising the user experience, such as strategically placing the contact form right before the final price reveal.

Rigorous Refinement & Validation

Implemented dynamic inputs for household sizes (based on bedrooms) and house energy ratings (including NatHERS star bands). Ensured all current gas and electricity tariffs, supply charges, and NGER gas emission factors were fully updated.

Methodological Transparency

Clearly defined complex assumptions (e.g., solar hot water, heating Coefficient of Performance) and clarified terminology, removing unnecessary technical data to perfectly align the tool for its intended consumer facing purpose.

Results That Matter

The result was a powerful, data driven tool that provided YourLand with an accurate, third party validated mechanism ready for integration into their customer facing digital platforms.

Average Bill
Cost Savings
Dynamic calculation of yearly cost differences for electricity, hot water, heating, and cooking.
Renewables Savings
10-Year Solar
Projection of financial benefits from solar feed in tariffs and self consumption, demonstrating the significant savings a new build home can deliver over a decade based on modelled scenarios.
kgCO2e
Emissions Reductions
Accurate per annum calculations of reductions in kgCO2e achieved by switching from gas to electric appliances and incorporating solar power.
Side by Side
Bill Comparisons
Clear, side by side comparison of existing electricity consumption costs versus YourLand's optimised average usage.

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