Use Cases

Built for every DER workflow

Solar EPCs, EV fleet operators, utility planners: the same DER data problem solved three different ways. Derapi covers all three with a single API and a consistent JSON schema. Pick your workflow.

3 Audience segments
20+ Endpoints

Solar Project Developers

Automate site screening, pull AHJ requirements, and model project economics — without leaving your build environment.

  • Interconnect queue position by ZIP
  • AHJ permit requirements by jurisdiction
  • GHI/DNI irradiance actuals + 7-day forecast
  • NEM tariff lookup by utility territory
Solar use cases →

EV Charging Operators

Query grid capacity at candidate sites, schedule smart charging windows, and track EVSE permitting across jurisdictions.

  • Real-time grid congestion signals
  • Optimal charge scheduling windows
  • V2G eligibility flags by utility
  • EVSE interconnect permit status
EV use cases →

Utility Planners

Aggregate DER portfolios, forecast load from distributed assets, and monitor interconnect queue health at scale.

  • DER portfolio aggregation by territory
  • Distributed load forecasting endpoints
  • Interconnect queue health monitoring
  • Bulk territory queries via webhooks
Utility use cases →

Start querying the grid today.

Free tier: 5,000 API calls/month. No credit card required.

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