The energy of all of us. The power of one.

HollyFrontier + Sinclair Oil = HF Sinclair

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Energy to do more.

For people.
For planet.

See our 2020 sustainability report.

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“Our evolution into HF Sinclair means new ways for us to step up and stand out – keeping energy affordable, sustainable and safe.”

— Mike Jennings, CEO, HF Sinclair