you're looking at it
Rate-limited API access
designed for app developers and education
No rate limits (fair use access)
Secure token-based auth
Get started by reading the docs
designed for IoT companies, battery operators, and RE developers
Marginal carbon emissions
US-wide coverage (lower 48)
Forecast marginal carbon emissions [Coming Soon]!
Request a quote
Are you a researcher or sustainability professional looking for bulk historical data?
Contact us to obtain a Pro account
and request access to our downloadable CSVs.
Back to Top