# Carbon Endpoints for interacting with carbon intensity data. ## List carbon feeds - [GET /carbon_feeds](https://developers.ev.energy/ev.energy-api-v2/carbon/get-carbon_feeds.md): List all carbon feeds visible to the authenticated client. Carbon feeds represent sources of carbon intensity data for specific regions or grids. ## Retrieve a carbon feed - [GET /carbon_feeds/{carbon_feed_id}](https://developers.ev.energy/ev.energy-api-v2/carbon/get-carbon_feeds-carbon_feed_id.md): Retrieve a specific carbon feed, representing a source of carbon intensity data for a region or grid. ## List carbon intensity data - [GET /carbon_feeds/{carbon_feed_id}/carbon_intensities](https://developers.ev.energy/ev.energy-api-v2/carbon/get-carbon_feeds-carbon_feed_id-carbon_intensities.md): Returns a paginated list of carbon intensity data points for a specific carbon feed. Carbon intensity represents the amount of CO2 emissions per unit of electricity generated, measured in grams of CO2 per kilowatt-hour (gCO2/kWh). Use started_at__gte and started_at__lte to filter by time range.