# Changelog ### 1.12- 2025-07-02 * EPOnline version update from V4 to V5. ### 1.11- 2025-03-06 * Optimized the service to better process larger number of API requests ### 1.10- 2024-12-11 * Added a correction for the calculated yearly gas consumption "estimated\_gas\_usage", based on statistical averages of houses in the Netherlands. ### 1.09 - 2024-12-05 * Added "current\_estimated\_BENG1\_score" output. This output display the current estimated BENG1 score. ### 1.08 - 2024-09-16 * EPOnline version update from V3 to V4. ### 1.07 - 2024-06-18 * Added "measures\_method" output. This output indicates the method used to determine the measures. * Fixed bug related to "build\_year" and "living\_room\_windows" mismatch. ### 1.06 - 2024-02-02 * Added "definitive\_BENG2 score" output. This output display the definitve BENG2 score. * Implemented a data-driven approach by utilizing known information to enhance the accuracy of the estimated measures. ### 1.05 - 2023-12-15 * Added "estimated\_city\_heating\_usage" output. This output display the yearly heat consumption in GJ. ### 1.04 - 2023-12-05 * Added "inhabitants" input ### 1.03 - 2023-10-09 * Added current "CO2" output * Added "watt\_panels" input to interpret "solar\_panels" input as watt peak capacity solar panels. Example input: "solar\_panels": 15000, "watt\_panels": 0 ### 1.02 - 2023-09-23 * Added "ventilation" as input/output ### 1.01 - 2023-08-29 * Added /bag endpoint for requesting sustainability advice based on BAG ID (VBO) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.altum.ai/english/sustainability/nta-8800-energylabel-api/changelog.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.