Castlerock Green Energy
Castlerock Green Energy is a fuel producer in sustainable aviation fuel, based in United States. It is recorded with 1 plant or project, 1 operating, announced at 58 thousand tonnes a year.
Operates a Fischer-Tropsch plant to produce sustainable aviation fuel.
Where Castlerock Green Energy sits, from feedstock to flight
Plants and projects recorded with Castlerock Green Energy as owner
| Plant | Where | Pathway | Status | Capacity, thousand tonnes a year | Starts | Record |
|---|---|---|---|---|---|---|
| Castlerock Green Energy | Shelton, United States | Fischer-Tropsch | operating | 58 | 2022 | on the record |
Other fuel producers
Neste 44 agreementsGevo, Inc. 20 agreementsShell PLC 18 agreementsWorld Energy 17 agreementsShell Aviation 17 agreementsAemetis 13 agreementsPhillips 66 Company 10 agreementsLanzaJet, Inc. 8 agreements
A company page draws on the SAFxCHANGE record: the agreement table (2013 to late 2023), the plants table (December 2023) and what the reader has found in the news since, marked unverified until checked. The categories follow the SAFxCHANGE value-chain map; they were assigned from the company's role in the deals and plants and from what is written about it, and a company can fill more than one. Names are matched by their words, so a company recorded under two very different names may show on two pages. Cite as: eFlight SAFxCHANGE, Castlerock Green Energy: sustainable aviation fuel agreements, plants and people, https://eflight.com/saf/company/castlerock-green-energy, retrieved 2026-10-19. Terms. To correct the record, write to [email protected].