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Greenbriar Sustainable Living Inc. (GEBRF) Form 6-K — Jun 15, 2026

$GEBRFForm 6-KFiled Jun 15, 2026, 12:22 PM ET0001062993-26-003199Original filing

Greenbriar Sustainable Living Inc. announced that the Puerto Rico Energy Bureau (PREB) has ordered PREPA and the company to complete negotiations for a 40 MW battery storage system within seven days. The regulator warned PREPA that non-compliance with this order may result in fines under Act 57-2014k, significantly increasing the likelihood of a near-term contract execution. The negotiations focus on pricing for the 40 MW system, with Greenbriar proposing fees of $24,000 per MW per month for a 4-hour duration and $33,000 per MW per month for a 6-hour duration.

Key figures

Deal Value Usd
0
Solar pricing kwh
11.3
Battery capacity mw
40
Pricing 4hr mw month
24000
Pricing 6hr mw month
33000
Battery duration hours
[4,6]
Negotiation deadline days
7
Solar contract capacity mw
80

AI analysis

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