# IA : Demander des questions sur la consommation énergétique **URL:** \ **Category:** Demandes livrées\ **Created:** [Juillet 17, 2026, 12:54 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355 "2026-07-17T12:54:17Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![Chris75](https://gladys-assistant-community.b-cdn.net/letter_avatar_proxy/v4/letter/c/6a8cbe/32.png) [@Chris75](https://community.gladysassistant.com/u/Chris75)\ **Post date:** [Juillet 17, 2026, 12:54 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/1 "2026-07-17T12:54:17Z")
« quelle a été la consommation en Kwh de la prise onduleur pour la journée du 12 juillet 2026 » « quel coût en euro pour la consommation de la prise télé pour le mois de juin 2026 » etc… ---
**Author:** ![guim31](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/guim31/32/4840_2.png) [@guim31](https://community.gladysassistant.com/u/guim31)\ **Post date:** [Juillet 18, 2026, 4:04 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/2 "2026-07-18T16:04:18Z")
Si je ne m’abuse, ça n’a pas de rapport avec les graphiques mais avec un historique d’état ou calcul de ceux-ci 🤔 ou je me plante ? ---
**Author:** ![Chris75](https://gladys-assistant-community.b-cdn.net/letter_avatar_proxy/v4/letter/c/6a8cbe/32.png) [@Chris75](https://community.gladysassistant.com/u/Chris75)\ **Post date:** [Juillet 19, 2026, 8:18 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/3 "2026-07-19T08:18:58Z")
@guim31 oui peut-être, mais est-ce que les cumuls (pour une journée par exemple) sont conservés en tant qu’historique ou bien sont recalculés pour l’affichage du graphique ? ---
**Author:** ![pierre-gilles](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/pierre-gilles/32/5886_2.png) [@pierre-gilles](https://community.gladysassistant.com/u/pierre-gilles)\ **Post date:** [Juillet 23, 2026, 12:16 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/4 "2026-07-23T12:16:25Z")
C’est bon, l’IA peut désormais répondre aux questions liées à la consommation électrique d’un équipement, en kWh et en euros ! > > > \### Pull Request check-list > > To ensure your Pull Request can be accepted as fast… as possible, make sure to review and check all of these items: > > \- \[x\] If your changes affect the code, did you write the tests? > \- \[x\] Are server tests passing with coverage? (\`cd server && npm run coverage\`) — Codecov requires \*\*100% coverage on lines changed in this PR\*\* (all new lines in \`buildSchemas.js\` are covered by the two new tests) > \- \[\] Did Cypress E2E tests pass? (\`npm run cypress:run\` from repo root, if UI changed) — no UI change > \- \[x\] Is the linter passing? (\`npm run eslint\` on both front/server) > \- \[x\] Did you run prettier? (\`npm run prettier\` on both front/server) > \- \[\] If you are adding a new feature/service, did you run the integration comparator? (\`npm run compare-translations\` on front) — no front change > \- \[\] Did you test this pull request in real life? With real devices? — tested with unit tests only; real-life testing with an energy monitoring setup welcome > \- \[\] If your changes modify the API (REST or Node.js), did you modify the API documentation? — no REST API change, the new tool is documented through its MCP/JSON schema description > \- \[\] If you are adding a new features/services which needs explanation, did you modify the user documentation? > \- \[\] Did you add fake requests data for the demo mode (\`front/src/config/demo.js\`) so that the demo website is working without a backend? — not needed, server-side only > > \### Description of change > > This PR lets the AI Chat answer questions like: > > \- « quelle a été la consommation en kWh de la prise onduleur pour la journée du 12 juillet 2026 » > \- « quel coût en euro pour la consommation de la prise télé pour le mois de juin 2026 » > > Previously the chat only had \`device\_get\_history\`, which works with relative intervals (\`last-day\`, \`last-month\`…) and averaged aggregates, so it could neither target a specific date/month nor compute a consumption total or a cost. > > \*\*What's added:\*\* > > 1. \*\*New MCP tool \`device.get-energy-consumption\`\*\* (\`server/services/mcp/lib/buildSchemas.js\`), exposed only when at least one device has \`energy-sensor\` features of type \`thirty-minutes-consumption\` or \`thirty-minutes-consumption-cost\`. It reuses the existing \`device.energySensorManager.getConsumptionByDates()\` (same code path as the energy dashboard): > - \`device\`: energy monitoring device name (enum), > - \`start\_date\` / \`end\_date\`: inclusive \`YYYY-MM-DD\` dates (same local-midnight boundaries as the dashboard), > - \`unit\`: \`kwh\` (consumption, with automatic Wh → kWh conversion) or \`currency\` (cost, using the cost feature's currency unit), > - \`group\_by\`: optional \`hour\`/\`day\`/\`week\`/\`month\`/\`year\` detail (defaults to \`day\`). > > The response contains the period total first, then the per-period detail. In currency mode, the home electricity contract subscription is returned as a separate \`home\_subscription\` entry so the model doesn't mix it up with the device's own consumption cost. Friendly error messages are returned for unknown devices, invalid dates, or devices without cost tracking configured. > > 2. \*\*Intent router update\*\* (\`gateway.classifyAiChatToolCategories.js\`): the \`device\_query\` category description now mentions energy consumption (kWh) and energy cost over a period, so these questions are routed with the right tools. > > 3. \*\*System prompt update\*\* (\`aiChat.prompt.txt\`): a rule instructs the model to use \`device\_get\_energy\_consumption\` with inclusive \`YYYY-MM-DD\` dates for consumption/cost questions, and never \`device\_get\_history\` for consumption totals or costs. > > 4. \*\*Tests\*\* (\`buildSchemas.test.js\`): two new tests covering the kWh single-day query, the monthly cost query with subscription entry, the no-cost-tracking case, empty periods, unknown device, invalid/reversed dates, and the tool not being exposed without energy monitoring devices. > > 🤖 Generated with \[Claude Code\](https://claude.com/claude-code) > > https://claude.ai/code/session\_01UwzEsLH8BRLUUQu9iUBvYA > > \--- > \_Generated by \[Claude Code\](https://claude.ai/code/session\_01UwzEsLH8BRLUUQu9iUBvYA)\_ > > > \## Summary by CodeRabbit > > \* \*\*New Features\*\* > \* Added an energy consumption and cost reporting tool for supported smart-home devices. > \* Supports inclusive date-range queries (YYYY-MM-DD) with daily grouping and totals in kWh or currency. > \* Includes subscription cost details when available, and adds notes when no data exists for the selected period. > \* \*\*Bug Fixes\*\* > \* Energy totals and costs now rely on dedicated energy measurements rather than historical activity. > \* \*\*Tests\*\* > \* Added end-to-end coverage for tool exposure, output shaping, and validation/error scenarios. Ça partira dans la prochaine version de Gladys 🙂 ---
**Author:** ![Chris75](https://gladys-assistant-community.b-cdn.net/letter_avatar_proxy/v4/letter/c/6a8cbe/32.png) [@Chris75](https://community.gladysassistant.com/u/Chris75)\ **Post date:** [Juillet 23, 2026, 9:20 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/5 "2026-07-23T21:20:34Z")
parfait et merci ! ---
**Author:** ![pierre-gilles](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/pierre-gilles/32/5886_2.png) [@pierre-gilles](https://community.gladysassistant.com/u/pierre-gilles)\ **Post date:** [Juillet 30, 2026, 8:25 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/6 "2026-07-30T20:25:08Z")
C’est disponible dans Gladys Assistant 4.84 : > [@Gladys Assistant 4.84 : Les intégrations externes sont là rocket](https://community.gladysassistant.com/t/gladys-assistant-4-84-les-integrations-externes-sont-la/10396): > > Bonsoir à tous !! Je suis super heureux de sortir ce soir une version qui, je pense, va vraiment changer la vitesse d’évolution du projet. Les intégrations externes arrivent enfin dans Gladys ! Elles vont permettre d’enrichir beaucoup plus rapidement la liste des appareils et services compatibles, tout en permettant à chacun de développer et partager ses propres intégrations. Je vous explique tout dans cet article backhand_index_pointing_down ---
**Author:** ![pierre-gilles](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/pierre-gilles/32/5886_2.png) [@pierre-gilles](https://community.gladysassistant.com/u/pierre-gilles)\ **Post date:** [Juillet 30, 2026, 8:25 UTC](https://community.gladysassistant.com/t/ia-demander-des-questions-sur-la-consommation-energetique/10355/7 "2026-07-30T20:25:11Z")