water-energy nexus

An energy price API returns BRENT_CRUDE and TTF_GAS as JSON. Energy-API GET /api/v1/latest uses api_key. Starter $19.99/mo, 5,000 calls, 7-d...

An EUA carbon price API returns EUA_CO2 as JSON in EUR. Energy-API GET /api/v1/latest uses api_key. Do not pass base=USD. Starter $19.99/mo,...

A TTF gas price API returns TTF_GAS as JSON in EUR. Energy-API GET /api/v1/latest?symbols=TTF_GAS. Official sample: 38.15 on 2026-06-11. Do...

Rotterdam API 2 coal is COAL_ROTTERDAM on Energy-API GET /api/v1/coal/latest with COAL_NEWCASTLE. Rotterdam may be absent when the Nasdaq/IC...