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Reg CFTRL54.2–5.8Tier IOpen

Tidewater Marine Power

Tidewater Hull 001

A reactor built in a shipyard and towed to a berth. Shipyards have a learning curve; construction sites do not.

The reason nuclear construction costs what it does is that every plant is a bespoke first-of-a-kind built outdoors by a workforce assembled for the occasion. A floating unit is built in a shipyard by people who build ships, under cover, on a production line, then towed to site. A barge also solves seismic isolation and cooling water access simultaneously.

Mobile Bay Shipyard · Mobile, ALPre-applicationEscrow: Cadence Escrow Services
TRL 5 of 9, band 4.2 to 5.8, signed by Dr. Helena Vargas-Mbeki, PE, Nuclear; former NRC senior reactor analyst, on May 28, 2026.See the evidence it rests on

$3,215,000 committed of $5,000,000

$964,500 released · 64% subscribed

Released to the issuerCommitted, held in escrowRemaining
Minimum
$100

$25 per unit

Target coupon
6.00%

Annual, fixed

Term
4 yr
Investors
1,902

Closes December 15, 2026 · 93 days remaining

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  • You can read everything about this offering without an account. Committing capital requires one.
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No payment processor is connected. The commitment flow runs end to end, through amount, agreement, signature and receipt, and records a simulated position rather than a charge.

Capital release schedule

1 of 2 rungs released

Release is structured as staged closings rather than withheld proceeds. Amounts shown are cumulative against the $3.2M committed to this offering.

  1. Hydrodynamic qualification certified

    Capital released
    TRL target
    TRL 5
    Cumulative release
    30% · $964,500
    Certified
    April 14, 2026

    Verified by: Independent tank test report against design sea state

    Certifier: Cordell Independent Verification

  2. Licensing pathway agreed with the regulator

    Pending
    TRL target
    TRL 6
    Cumulative release
    50% · $1,607,500
    Target
    December 31, 2028

    Verified by: NRC written confirmation of the review framework for a floating unit

Committed
$3,215,000

Held by the escrow agent on subscription

Released to the issuer
$964,500

30% of committed capital

Still escrowed
$2,250,500

Unlocks on the next certification

Escrow agent: Cadence Escrow Services. Certification is performed by an independent party with no economic interest in the release.