Installed Power Generation Capacity by Technology, Yearly (Energy-Charts)

energycharts/installed-power

Yearly installed electricity generation capacity of a country by technology: nuclear, lignite, hard coal, gas, oil, hydro, pumped storage, battery storage, biomass, wind onshore and offshore, solar. One value per year from 2002, with null where a technology has no value, and planned series for later years named as planned. The response states no unit for the values. An unavailable country code returns a clear error. The upstream source is rate limited to very few requests per minute. Energy-Charts data passed through unmodified and served by Eden Engine; not an official Energy-Charts.info product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.

Data source

Energy-Charts.info

Data from Energy-Charts.info (Fraunhofer ISE), licensed CC BY 4.0 (creativecommons.org/licenses/by/4.0). Source: https://api.energy-charts.info/openapi.json. Served by Eden Engine; not an official Energy-Charts.info product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

Connect once and your AI can find and run this tool, and any other it needs.

Install it Create an account

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "energycharts/installed-power" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "energycharts/installed-power" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "energycharts/installed-power", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "energycharts/installed-power", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 20, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "country"
  ],
  "properties": {
    "country": {
      "type": "string",
      "pattern": "^[A-Za-z]{2,10}$",
      "description": "Country code, for example de for Germany. A code the source does not know is refused with a 400 error. The series is always yearly."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "time",
    "production_types"
  ],
  "properties": {
    "time": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "The years, as strings, for example 2002."
    },
    "deprecated": {
      "type": "boolean"
    },
    "last_update": {
      "type": "integer",
      "description": "Unix seconds of the source's last update."
    },
    "production_types": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "name",
          "data"
        ],
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "type": [
                "number",
                "null"
              ]
            },
            "description": "One value per year in `time`, null where there is none."
          },
          "name": {
            "type": "string",
            "description": "Technology name. Names containing 'planned' are planned values, not installed capacity."
          }
        },
        "additionalProperties": true
      }
    }
  },
  "description": "The Energy-Charts capacity series: `time` holds the years; each entry of `production_types` has a technology `name` and a `data` array parallel to `time`.",
  "additionalProperties": true
}