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EV charging and fuel stations in Duaer

In Duaer: NREL Alternative Fuels Data Center: public EV chargers and hydrogen, CNG, and other fuel stations in the US. One successful search uses 1 credit.

What you get

Duaer EV charging and fuel stations lists open public stations from the NREL Alternative Fuels Data Center for a state or ZIP code, with ports, network, and hours. Duaer holds the upstream API key; you only send your Duaer key.

Pick Duaer Data → EV charging and fuel stations in the node creator, or open the data market. Related: Places nearby, Solar power estimate.

When to use it

  • Find public EV chargers near a ZIP code.
  • List hydrogen stations in California.

When not to use it

Search on the canvas

  1. Open the node creator and pick Duaer Data → EV charging and fuel stations.
  2. Fill ZIP (such as 94105) or State (such as CA). Optional: Fuel (such as HY).
  3. Limit defaults to 10, max 20. Execute.

A search uses 1 credit only when it returns rows. No rows, wrong input, or an upstream failure uses 0.

Call the API

  • GET https://api.duaer.com/v1/data/ev-stations?zip=94105
  • Authorization: Bearer <Duaer key>

The call skill below matches Copy skill in the Duaer data market, with parameters, examples, and result fields.

Call skill

Same text as Copy skill.

---
name: duaer-ev-stations
description: >-
  Duaer EV charging and fuel stations. NREL Alternative Fuels Data Center: public EV chargers and hydrogen, CNG, and other fuel stations in the US.
  One successful search uses 1 Duaer credit.
---

# Duaer EV charging and fuel stations

Duaer EV charging and fuel stations lists open public stations from the NREL Alternative Fuels Data Center for a state or ZIP code, with ports, network, and hours. Duaer holds the upstream API key; you only send your Duaer key.

## When to use

- Find public EV chargers near a ZIP code.
- List hydrogen stations in California.

## When not to use

- Any kind of place near a point, worldwide. Use https://skills.duaer.com/places-nearby.md.
- Electricity prices. Use https://skills.duaer.com/eia-electricity.md.

## Call

`GET https://api.duaer.com/v1/data/ev-stations?zip=94105`

Header: `Authorization: Bearer <Duaer key>`

Use an account key or a model API key.

Get a Duaer key: https://skills.duaer.com/keys.md

## Parameters

Provide `state` or `zip`.

- `state` — Two-letter code such as CA.
- `zip` — Optional. Five-digit ZIP code such as 94105.
- `fuel` — Optional. `ELEC`, `CNG`, `LNG`, `LPG`, `E85`, `BD`, `HY`, or `RD`. Default ELEC.
- `limit` — Optional. Rows to return, from 1 to 20. Default 10.

## Examples

- `GET https://api.duaer.com/v1/data/ev-stations?zip=94105` — public EV chargers in ZIP 94105.
- `GET https://api.duaer.com/v1/data/ev-stations?state=CA&fuel=HY` — hydrogen stations in California.

## Result

The response is `{ "items": [...] }`. Each item has `source`, `title`, `url`, and `summary`, plus:

- `stationId`, `name`, `fuel` — station and fuel code.
- `address`, `city`, `state`, `zip`, `latitude`, `longitude` — location.
- `network`, `level2Ports`, `connectors`, `pricing` — charging details when EV.
- `accessHours`, `facilityType`, `phone`, `lastConfirmed` — hours, site, contact, and last check.

Fields without a value are left out.

## Credits

A search that returns at least one row uses 1 credit.
An empty search, a search that finds nothing, or a failed search uses 0.
Wrong input returns 400 with a message and uses 0.
No remaining credits returns 402 and does not search.
A missing key returns 401.

## Related

- https://skills.duaer.com/places-nearby.md — Duaer Places nearby
- https://skills.duaer.com/solar-estimate.md — Duaer Solar power estimate

Questions

How many credits does a EV charging and fuel stations search use in Duaer?

One credit when Duaer returns rows. A search with no rows or an error uses 0.

Does Duaer EV charging and fuel stations include private chargers?

No. Duaer returns open public stations only.

In this section

Get started

Places nearby in Duaer

In Duaer: OpenStreetMap: cafes, pharmacies, hospitals, chargers, and other places near a point, nearest first. One successful search uses 1 credit.

Get started

Solar power estimate in Duaer

In Duaer: NREL PVWatts: yearly and monthly electricity a rooftop solar system would make at a location. One successful search uses 1 credit.