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API Terms/Health & Science/National Grid ESO

National Grid ESO

nationalgrideso.com

Provides open data from Great Britain's Electricity System Operator (now the National Energy System Operator).

The National Grid ESO API terms not fully documented by the vendor. Verified 2026-07-26 with per-field source links.

Health & Science Verified 2026-07-26 low confidence
Base URL
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Auth
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Free tier
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Pricing model
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Pricing
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Rate limits
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OpenAPI spec
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MCP server
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