Get an API key.

What you get

• →Access to every IES endpoint: demand, tariff, carbon intensity, forecasts, DER registry, identity resolver
• →Unlimited calls on the free tier (rate-limited to 60 req/min)
• →Starter notebook pre-baked with your key, open directly in Colab
• →No expiry. Upgrade to Starter/Pro/Enterprise when you need higher throughput or longer data windows