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FinancingClosedNovember 10, 2021

Kapolei Energy Storage (KES) — 185 MW / 565 MWh standalone Li-ion battery storage, Oahu HI

Plus Power closed landmark $219M non-recourse financing for the largest energy storage project selected by Hawaiian Electric. $188M construction debt + $31M letters of credit. Mizuho and KeyBank co-led; SVB and CoBank participated. Tesla supplied batteries. Project replaced AES coal plant; came online May 2024 as Hawaii's biggest battery to date.

$219M

Deal Value

185MW

Capacity

565MWh

Storage

Storage

Technology

HI

Location

MarketsHawaii

Deal Details

Deal Type
Project Finance
Seller / Sponsor
Plus Power
Buyer / Financier
Mizuho Securities USA (lead); KeyBank (lead); Silicon Valley Bank; CoBank
Offtaker
Hawaiian Electric
Deal Value
$219M (incl. $188M construction debt + $31M LCs)
Stage
Construction
ISO/RTO
HECO

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