Renewable Energy Group
Renewable Energy Group (REG) is a North American producer of biodiesel and renewable diesel, founded with biodiesel operations dating to 1996 and formally established as a separate company in 2006, with headquarters in Ames, Iowa. REG operated as a publicly traded company on Nasdaq under the ticker REGI until February 28, 2022, when Chevron Corporation announced the acquisition of REG for approximately $3.15 billion; the deal closed on June 13, 2022, and REG now operates as a wholly owned subsidiary of Chevron under the Chevron Renewable Energy Group brand at chevron-reg.com. REG operates a fleet of biorefineries across the United States and Europe, producing biodiesel, renewable diesel, and related lower-carbon fuel products from a diversified mix of feedstocks including used cooking oil, inedible animal fats, distillers corn oil, and vegetable oils. As of this profile, neither REG nor the Chevron Renewable Energy Group subsidiary publishes a public consumer-facing developer API, OpenAPI specification, SDK, CLI, or GitHub organization; customer, supplier, distributor, and feedstock-partner integrations are handled through Chevron Renewable Energy Group sales, supply, and supplier-relations channels.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Renewable Energy Group the way a machine reads it — 7 machine-readable artifacts, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Renewable Energy Group scores 6.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Renewable Energy Group
Each block below is one kind of artifact we hold for Renewable Energy Group. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Use Cases 7
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Biodiesel Production
Renewable Diesel Production
Biorefinery Operations
Feedstock Sourcing and Aggregation
Lower-Carbon Fuel Distribution
Fleet Fuel Supply
Heating Oil Blending
Scroll within the panel for all 7 ·
Resources
Every other property we hold for Renewable Energy Group — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Operate 1
Status, limits, changes, and where to get help
Company 5
The organization behind the API
Other 12
Properties that don't map to a standard resource type
Scroll within the panel for all 12 ·
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