Eltinga: Creating an energy efficiency calculator
Katalin Kiss
A web app for Eltinga that can estimate the condition of residential buildings in Hungary, attracted interest from OTP Bank. ⚡️
Their idea was to build an energy efficiency calculator that estimates the condition of residential buildings and suggests improvements to achieve a higher Building Energy Rating (BER).
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Posted Oct 30, 2025
Designed a web app for estimating building conditions in Hungary, which attracted interest from Hungary's largest bank.
