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Reg A+TRL87.6–8.5Tier IIClosing soon

Ballast Grid Systems

Ballast Thermal Storage Retrofit

Fixed-rate notes on salt storage bolted onto an operating plant, so a baseload machine can chase the peak price.

A nuclear plant is a machine that produces constant heat, and an electricity market pays wildly varying prices for it. Storing heat in molten salt during cheap hours and drawing it down during expensive ones is arbitrage against the plant's own inflexibility, using equipment already proven at concentrated solar plants. No nuclear license amendment is required because nothing on the nuclear side is modified.

North Platte Generating Station · Casper, WYNot applicableEscrow: Meridian Trust, N.A.
TRL 8 of 9, band 7.6 to 8.5, signed by Dr. Samuel Adeyemi, PhD Nuclear Engineering; ASME Section III reviewer, on Apr 9, 2026.See the evidence it rests on

$20,240,000 committed of $22,000,000

$18,216,000 released · 92% subscribed

Released to the issuerCommitted, held in escrowRemaining
Minimum
$500

$100 per unit

Target coupon
6.45%

Annual, fixed

Term
5 yr
Investors
2,961

Closed August 14, 2026

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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 $20.2M committed to this offering.

  1. Salt loop commissioning certified

    Capital released
    TRL target
    TRL 8
    Cumulative release
    90% · $18,216,000
    Certified
    March 2, 2026

    Verified by: Independent commissioning report; charge and discharge at rated capacity

    Certifier: Thornbury Technical Certification

  2. Full dispatch operation in the market

    Certified
    TRL target
    TRL 9
    Cumulative release
    100% · $20,240,000
    Certified
    July 24, 2026

    Verified by: Metered dispatch records; market settlement data

    Certifier: Thornbury Technical Certification

Committed
$20,240,000

Held by the escrow agent on subscription

Released to the issuer
$18,216,000

90% of committed capital

Still escrowed
$2,024,000

Unlocks on the next certification

Escrow agent: Meridian Trust, N.A.. Certification is performed by an independent party with no economic interest in the release.