Azane Fuel Solutions Review: How to Bunker Ammonia

November 27, 2025

Azane Fuel Solutions sits in the middle of the “how do we actually bunker ammonia?” question. From its base in Norway, the joint venture between Amon Maritime and ECONNECT Energy is developing turnkey shore-based and floating bunkering terminals so ships can take refrigerated ammonia as fuel safely, quickly and without every port having to build a full fixed jetty from scratch. The idea is simple: if you believe ammonia is part of your fuel mix, Azane is one of the firms trying to make the physical last mile – from production to manifold – work in practice.

Azane Fuel Solutions: Locations

HQ and engineering hub in Sandefjord, with an additional office in Oslo.
Sandefjord: Storgata 27, 3210 Sandefjord, Norway
Oslo: Drammensveien 126 A, 0277 Oslo, Norway

Shipowners save by:

Unlocking ammonia without building your own terminal: Azane develops turnkey shore-based and floating bunkering units for refrigerated ammonia, so owners do not have to finance and design a bespoke fixed jetty or handling system in every port that wants to offer ammonia fuel.
Reducing capex and lead time versus traditional infrastructure: Modular bunkering units and jettyless transfer concepts can be deployed faster and with less civil work than conventional marine terminals, which helps compress time-to-fuel and lowers the upfront capital needed to start using ammonia on a route.
Improving safety and regulatory comfort: Systems are engineered around class and regulatory requirements for ammonia, with focus on leak containment, emergency shutdown and safe transfer, supporting approvals and stakeholder comfort when introducing a new fuel into ports and terminals.
Supporting long-term decarbonisation targets: By making low- or zero-carbon ammonia physically available in key locations, owners can plan newbuilds and conversions around a real supply chain rather than speculative fuel availability, which reduces the risk of stranded “green” tonnage.
Enabling flexible routing and growth: Floating and relocatable units allow bunkering capacity to follow demand as trades and volumes evolve, instead of locking all investment into a single fixed site that may or may not remain a core hub.
Connecting infrastructure with digital operations: Partnerships with digital bunkering platforms are intended to make booking, documentation and operational coordination more transparent and automated, trimming administrative time and reducing the risk of errors across the supply chain.
Leveraging strategic investors in the value chain: Backing from players like Yara Growth Ventures and Navigator Gas ties Azane’s projects into ammonia production and gas carrier expertise, helping de-risk projects and keep focus on scalable, bankable infrastructure rather than one-off pilots.

Planning note: the economics hinge on fuel origin, carbon intensity, bunkering frequency and how much of your fleet you plan to run on ammonia. Use Azane’s concepts as one option alongside conventional jetties, barge bunkering and competing fuel pathways when you compare cost per tonne delivered and total system risk.

Notable mentions and references

Public references where Azane’s ammonia bunkering concept, funding and projects are highlighted.

Yara carbon-free bunkering network • 15 terminals pre-ordered Scandinavia

Yara International announced plans to launch what it calls the world’s first carbon-free ammonia fuel bunkering network in Scandinavia, pre-ordering 15 floating bunkering terminals from Azane Fuel Solutions to deliver green ammonia to shipping. Release: Yara × Azane bunkering network.
World’s first ammonia bunkering terminal JV: ECONNECT Energy × Amon Maritime

Azane is described in multiple industry and investor notes as developing the world’s first ammonia bunkering terminal, built on a joint venture between ECONNECT Energy and Amon Maritime and focused on turn-key bunkering units and jettyless transfer solutions. Overview: ECONNECT Energy — Azane profile.
€5.4m investment from Yara Growth Ventures & Navigator • 2023 Series A round

Yara Growth Ventures and Navigator Gas led a €5.4 million investment round in Azane Fuel Solutions, each taking a significant minority stake to help finance construction of the first bunkering units and expand the concept internationally. Details: Yara release and Offshore Energy coverage.
Safety permit for Fjord Base ammonia terminal • Florø, Norway Regulatory milestone

The Norwegian Directorate for Civil Protection granted a safety permit for an ammonia bunkering facility at Fjord Base in Florø, a project developed by Yara Clean Ammonia and Azane, marking a key regulatory step toward low-emission ammonia bunkering in practice. Release: Fjord Base terminal permit.
Norwegian Enova support for ammonia bunkering Pre-project funding

Norwegian climate fund Enova has awarded pre-project funding to a set of ammonia bunkering initiatives along the coast, including projects involving Azane Fuel Solutions, as part of a programme to develop bunkering plants for ammonia as marine fuel. Coverage: Manifold Times.
Ammonia bunker vessel design with Amogy Zero-emissions bunker vessel MoU

Azane launched an ammonia bunker vessel design and signed an MoU with Amogy to integrate an ammonia-based zero-emissions power system on board, targeting fully zero-emission bunkering for deep-sea ships. Announcement: Azane × Amogy bunker vessel.
Digital bunkering enablement with Ofiniti Scandinavian network

Bunker tech company Ofiniti announced that it will enable Azane’s digital ammonia bunkering across Scandinavia, linking physical ammonia infrastructure with digital booking, documentation and operational coordination tools. Announcement: Ofiniti × Azane digital bunkering.
Ocean Hyway Cluster membership Norwegian hydrogen & ammonia ecosystem

Azane is listed as a member of the Ocean Hyway Cluster, which notes that the company was founded in 2021, has offices in Oslo and Sandefjord, and aims to build an ammonia bunkering network in Norway with first operations targeted around the mid-2020s. Profile: Ocean Hyway Cluster — Azane.

Selection is indicative, not exhaustive. Use these links to sanity-check technology claims, see who is backing the company, and track how close the first ammonia bunkering terminals are to commercial operation.

Azane Fuel Solutions is effectively a hardware and infrastructure enabler: if you want ammonia in the fuel mix, somebody has to build safe, bankable bunkering hardware in real ports. Yara’s pre-order of 15 terminals and the later €5.4 million round led by Yara Growth Ventures and Navigator signal that this is more than a one-off pilot, with safety permits and Enova-backed work now pushing the first Norwegian terminals toward operation. The planner above is your “sanity tool”: plug in your own views on VLSFO and ammonia pricing, carbon exposure and how much energy you’d realistically shift to ammonia, and you can see both the CO₂ abatement and the green premium you’d be paying (or saving) if Azane’s infrastructure makes ammonia reliably available on your trade.

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