`ghg_emissions_by_sector`

Pack: epa-emissions · Endpoint: https://gateway.pipeworx.io/epa-emissions/mcp

Total greenhouse-gas emissions by INDUSTRY SECTOR within a US state (EPA GHGRP) — answers ‘which sectors emit the most in ’. Sectors: Power Plants, Refineries, Chemicals, Metals, Minerals, Pulp and Paper, Petroleum and Natural Gas Systems, Waste, etc. Returns each sector’s total metric tons CO2e and facility count, ranked. State-scoped (pass a state); data lags ~1.5y so the latest full year (~2023) is auto-selected unless year is given.

Parameters

Name	Type	Required	Description
`state`	string	yes	US state — 2-letter code (“TX”) or full name (“Texas”). Required (state-scoped, not national).
`sector`	string	no	Optional — filter to one sector by name (e.g. “Power Plants”, “Refineries”, “Chemicals”).
`year`	number	no	Reporting year (default: latest available, ~2023).

Example call

Arguments

{
  "state": "Texas"
}

curl

curl -X POST https://gateway.pipeworx.io/epa-emissions/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"ghg_emissions_by_sector","arguments":{"state":"Texas"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('ghg_emissions_by_sector', {
  "state": "Texas"
});

More examples

{
  "state": "California",
  "sector": "Power Plants",
  "limit": 30
}

Response shape

Always returns: state, facility_count, sectors, facilities

Field	Type	Description
`state`	string	State name searched
`facility_count`	number	Total number of facilities returned
`sectors`	array	Emissions aggregated by industry sector
`facilities`	array	Complete facility records

Full JSON Schema

{
  "type": "object",
  "properties": {
    "state": {
      "type": "string",
      "description": "State name searched"
    },
    "facility_count": {
      "type": "number",
      "description": "Total number of facilities returned"
    },
    "sectors": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "sector": {
            "type": "string",
            "description": "Industry sector name"
          },
          "facility_count": {
            "type": "number",
            "description": "Number of facilities in this sector"
          },
          "total_emissions_mt_co2e": {
            "type": "number",
            "description": "Aggregated emissions for sector in metric tons CO2e"
          }
        },
        "required": [
          "sector",
          "facility_count",
          "total_emissions_mt_co2e"
        ]
      },
      "description": "Emissions aggregated by industry sector"
    },
    "facilities": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "facility_id": {
            "type": [
              "number",
              "null"
            ],
            "description": "Facility identifier"
          },
          "name": {
            "type": [
              "string",
              "null"
            ],
            "description": "Facility name"
          },
          "city": {
            "type": [
              "string",
              "null"
            ],
            "description": "City location"
          },
          "state": {
            "type": [
              "string",
              "null"
            ],
            "description": "State name"
          },
          "zip": {
            "type": [
              "string",
              "null"
            ],
            "description": "ZIP code"
          },
          "latitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Geographic latitude"
          },
          "longitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Geographic longitude"
          },
          "industry_type": {
            "type": [
              "string",
              "null"
            ],
            "description": "Industry classification"
          },
          "total_ghg_emissions_mt_co2e": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total GHG emissions in metric tons CO2 equivalent"
          },
          "year": {
            "type": [
              "number",
              "null"
            ],
            "description": "Reporting year"
          }
        }
      },
      "description": "Complete facility records"
    }
  },
  "required": [
    "state",
    "facility_count",
    "sectors",
    "facilities"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "epa-emissions": {
      "url": "https://gateway.pipeworx.io/epa-emissions/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

ghg_emissions_by_sector