---
title: "Cluster Sustainability KPIs"
method: GET
path: "/api/sustainability"
tags: ["Sustainability"]
---

# Cluster Sustainability KPIs

`GET /api/sustainability`

## Request

- Base URL: `https://api.fiber.ac` (the document declares no server; this is the origin it was published from)
- URL: `https://api.fiber.ac/api/sustainability`
- Auth: none declared

ESG/Sustainability metrics: instantaneous power of all active optics, kWh/day and kWh/year extrapolations, CO2e at grid emission factor, RMA-driven e-waste CO2e, and avoided emissions from preventive maintenance (vs emergency dispatch). Broken down by optics type (400G/800G/400ZR/CPO/LPO).

## Query parameters

- `grid_kgco2_per_kwh` number: Grid emission factor (kgCO2e/kWh)
- `emergency_dispatch_km` number: Avg emergency tech dispatch distance (km)
- `emergency_dispatch_kgco2_per_km` number: Vehicle emission factor
- `module_eol_kgco2` number: Per-module end-of-life CO2e

## Response `200`

Energy, CO2e, and avoided emissions breakdown

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/fiber-ac/apis/fiber-api.md) · [All operations](https://skmtc.dev/fiber-ac/apis/fiber-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fiber-ac/apis/fiber-api/revisions/58267250d793?raw)