Mauritius Ocean Energy Demonstration: Historical Wave Energy Converter Project

Mauritius Ocean Energy Demonstration: Historical Wave Energy Converter Project

This page is a historical reference, not an open funding opportunity. The official source from the Mauritius Oceanography Institute (MOI) describes a national wave-energy prototype project developed with the University of Mauritius. It does not publish a grant call, an award of MUR 420,000,000, an applicant eligibility test, or a current submission route. The earlier listing presented those details as if they were an active demonstrator programme; the official record does not support that presentation.

The date in the metadata is the documented launch date of the Wave Energy Converter prototype: 2019-08-29. It is an archival project milestone, not a live deadline. The historicalReference = true flag is deliberate: readers should not interpret this page as an invitation to submit a proposal.

At a glance

What the official source actually says

MOI’s account is a project description, not procurement or grant guidance. It says that the institute had been collecting wave and tide information around Mauritius and that the data supported coastal protection, engineering design, and marine-activity planning. It then says that MOI initiated development of a low-cost wave-energy technology using local workforce and worked with the University of Mauritius on a novel wave-energy converter.

The technology described is specific. The prototype uses an oscillating water column, or OWC, principle. In an OWC device, wave motion changes the air pressure in a chamber; that moving air drives a power-take-off system. The source also describes a three-point equilateral buoyancy arrangement and a distinctive anchorage design. Those details are enough to identify the project as a wave-energy engineering and demonstration effort. They are not evidence of a broad programme covering tidal turbines, ocean thermal energy conversion, or multiple commercial demonstrators.

The MOI past-events page says the project began in 2017. It describes two phases: MOI built the floating platform and air chamber, while collaborators from the University of Mauritius worked mainly on the power-take-off module. After trials and testing, the page says the prototype became operational and converted wave energy into electricity. The same page records the launching ceremony at MOI on 2019-08-29.

MOI’s related page adds that the apparatus design was registered as patent registration number 00223/2019 on 2019-11-15 under the relevant Mauritian industrial-property law. That is a useful project fact, but it is not a funding award or an application deadline. It shows that the work had a protected technical design associated with the project; it does not establish that outside companies could apply for money.

Why the former grant details were removed

The former page claimed MUR 420,000,000 per demonstrator and converted that amount to approximately USD 9.5 million. Neither the MOI project page nor the MOI past-events page publishes that amount. There is no official award notice, budget table, call document, or application form on the verified source. The amount has therefore been replaced with “Not stated on the official source.”

The former page also claimed that consortia had to include Mauritian firms, research institutions, and international technology providers. The official project description names MOI and collaborators from the University of Mauritius, and it mentions local workforce. It does not state a general eligibility rule for applicants, a mandatory consortium structure, a local-content percentage, or an international-provider requirement. Those claims have been removed rather than converted into inferred eligibility.

The previous external URL was the homepage of Ocean Energy Systems, an international IEA Technology Collaboration Programme. That site is a legitimate source of general ocean-energy information, but it is not the Mauritius government page for this project and it does not serve as an application portal for the documented prototype. The metadata now points to the MOI page that actually describes the historical project. The OES homepage should not be treated as proof that Mauritius issued this call.

What was demonstrated

The documented work is best understood as a locally developed wave-energy prototype. The source identifies four meaningful elements:

1. A local marine evidence base. MOI collected wave and tide information around Mauritius. That kind of record supports decisions about coastal conditions, marine operations, and potential energy sites.

2. A defined conversion principle. The prototype used an oscillating water column rather than an unspecified “ocean energy” system. Naming the principle matters because resource assessment, structural design, power take-off, and maintenance requirements differ between wave, tidal, and thermal systems.

3. A physical device. MOI built a floating platform and air chamber. The work therefore moved beyond a purely theoretical study or a desktop resource assessment.

4. Collaborative power conversion work. The University of Mauritius contributed to the power-take-off module. The official account presents this as a practical institutional collaboration, not as a published open call for any organisation that wished to join.

The source also says the prototype was operational after trials and testing. That statement should be read narrowly. It confirms the status described by MOI for the prototype; it does not establish commercial-scale output, grid connection, long-term offshore availability, a fleet deployment, or a completed commercial rollout. None of those metrics is published on the verified page and none belongs in this listing as a confirmed outcome.

What was not established

Several questions that would be essential for a live opportunity remain unanswered by the official project pages:

• No total project budget is published.
• No grant or prize amount is published.
• No closing date for external applicants is published.
• No current cycle or successor call is announced on the verified pages.
• No application form, portal, proposal template, or submission email for applicants is provided.
• No general eligibility criteria are stated.
• No requirement for a consortium, international technology supplier, private match, or local-content percentage is stated.
• No award decision, payment schedule, performance guarantee, or procurement route is described.
• No commercial tariff, installed capacity, generation target, or grid-export arrangement is given.
• No current invitation to replicate the prototype or build a wave farm is published.

The official source does mention the possibility that replicas could form a wave farm in suitably located southern coastal areas. That is a project-development observation, not a funding announcement. It should not be rewritten as a commitment by the Mauritian government to finance a wave farm.

Eligibility and application guidance

There is no current applicant eligibility to follow because the verified source describes a completed institutional project rather than an open call. MOI and the University of Mauritius are named in the project history, but their participation does not create a standing application programme for third parties.

Accordingly, there is no responsible “how to apply” sequence for this page. Do not prepare a grant proposal against the old instructions, do not rely on the former MUR 420 million figure, and do not send a consortium application to the OES homepage. Those actions would be based on claims that the official source does not make.

A reader who needs the current status of wave-energy work in Mauritius should contact MOI directly and ask a narrow factual question: whether the institute has issued any new public call, partnership notice, procurement notice, or research-collaboration opportunity connected with the prototype or with marine renewable energy. The MOI page lists the institute at Avenue des Anchois, Morcellement de Chazal, Albion, Mauritius, and gives the email address [email protected]. Those are contact details for status verification, not an advertised application channel.

If MOI later publishes a new call, that future notice would need to establish its own amount, eligibility, dates, documents, and submission method. A future notice should replace this archive entry only after its official text has been checked. Until then, the page should remain historical.

How to read the technical context

Wave energy is not interchangeable with every marine-energy technology. A wave converter extracts energy from surface motion. A tidal-current device instead relies on predictable water movement through a rotor or other converter. OTEC depends on the temperature difference between warm surface water and colder deep water. The former listing grouped all three under one supposed grant and treated them as interchangeable options. The official MOI project page does not do that; it documents a wave converter and separately refers to wave and tide observations.

This distinction affects every practical part of a project:

• A wave device needs a site with a suitable wave climate, anchorage, buoyancy, and survivability strategy.
• A tidal device needs current measurements, seabed and navigation analysis, and a different mechanical and environmental assessment.
• An OTEC system requires large water flows, intake and discharge engineering, thermal analysis, and substantial infrastructure.

The documented prototype should therefore not be used as evidence that Mauritius had opened a single competition for all three technology families. It is evidence of a particular wave-energy research and demonstration effort led by MOI with University of Mauritius collaboration.

What a future opportunity would need to publish

If a new Mauritius ocean-energy opportunity appears, a credible listing should link to the official notice and report the exact terms rather than infer them from the prototype history. At minimum, the notice would need to identify the issuing organisation, whether support is a grant or procurement contract, the maximum award or budget, eligible applicant types, technology scope, project location, submission deadline, required documents, evaluation method, and official submission route.

For a marine demonstration, applicants would also reasonably expect clarity about site permissions, environmental review, navigation and fisheries coordination, grid or end-use arrangements, insurance, health and safety, monitoring, decommissioning, data ownership, and payment milestones. Those are sensible verification questions for a future notice, not requirements that can be attributed to the historical MOI prototype today.

A future notice might be issued by MOI, the Ministry of Energy and Public Utilities, another Mauritian public body, or a research-funding organisation. The organisation named in that notice should become the page’s source. Until an official notice identifies a programme administrator, MOI is the correct source for this archive because it is the organisation that published the verified project account.

Bottom line

The reliable opportunity is not an active MUR 420 million grant. The reliable record is a Mauritius Oceanography Institute wave-energy prototype project developed with the University of Mauritius. MOI says the project began in 2017, used an OWC wave converter, progressed through a floating-platform and power-take-off collaboration, and was launched on 2019-08-29. The related MOI account records patent registration 00223/2019 on 2019-11-15.

There is no confirmed current cycle to apply to, no confirmed award amount, and no official applicant procedure in the source checked. This page is consequently retained as a historical reference with the documented launch date in the deadline field. Readers should use the official MOI links above for the project record and contact MOI directly if they need to find out whether a separate, newer notice has since been published.