Quickstart

Create an API tokenCopy Anchor Link

1. In the DUET app, click your avatar, and then click User Settings.
2. In the API access section, click Generate token.
3. Click Copy token.

Store the token in an environment variable for the rest of this quickstart:

export DUET_API_TOKEN="<your token>"

List your sitesCopy Anchor Link

Call List projects. The Platform API calls each site a project.

curl https://api.enurgen.com/platform/v1/projects \
  -H "Authorization: Bearer $DUET_API_TOKEN"

The response lists the sites your account can open:

[{ "id": "3235d25b-6008-452e-a453-62a5f2644ac1", "name": "Example Solar Farm" }]

Copy the id of a site:

export PROJECT_ID="<a project id>"

Read performance dataCopy Anchor Link

Call Get performance data for the site's daily meter energy over one week:

curl -G https://api.enurgen.com/platform/v1/performance-v2 \
  -H "Authorization: Bearer $DUET_API_TOKEN" \
  -H "Accept: application/json-seq" \
  -d project_ids=$PROJECT_ID \
  -d dt_start=2026-05-01 \
  -d dt_end=2026-05-07 \
  -d component=meter \
  -d component_measure=energy \
  -d time_interval=OneDay

The response has one JSON object per line, one for each day. Each row includes:

• ts: the start of the day, in the site's local time.
• sensor_value: the energy the meter measured, in Wh.
• model_value: the energy DUET expected, in Wh.
• performance_index: measured energy divided by expected energy.