Jupiter Power’s Callisto I Energy Center ITC Bridge Loan

Overview

Deal Type Debt Capital Markets
Size $59 Million
Senior Secured Credit Facility
Client & Transactional Partners Jupiter Power
Our Role Lead Arranger
Sole Bookrunner
Administrative Agent
Collateral Agent

Summary

On August 26, 2024, KeyBanc Capital Markets Inc. (KBCM) successfully closed a $59 million Senior Secured Credit Facility (the Facility) for Jupiter Power’s Callisto I Energy Center battery storage project (Callisto I or the Project) in ERCOT. The Facility will bridge to the purchase of the investment tax credits generated by the Project, and proceeds will be used to reimburse Jupiter for its construction costs. KBCM acted as Lead Arranger, Sole Bookrunner, Administrative Agent, and Collateral Agent. Callisto I is a 200 megawatt/400 megawatt hour utility-scale standalone battery energy storage project in Harris County, Texas. The Project reached commercial operations in August 2024. The Project will help manage energy supply and demand imbalances, growing load requirements, and increase resilience from extreme weather events in the Houston metropolitan area. This represents the second transaction between Jupiter Power and KBCM.

Jupiter Power Overview:
Headquartered in Austin, Texas and formed in 2017, Jupiter Power is a premier developer, owner, and operator of utility-scale energy storage projects. The Company’s portfolio of operational and under-construction projects is one of the largest in the country, including the leading energy storage fleet in Texas. Additionally, Jupiter has a development pipeline of more than 11 gigawatts.. Jupiter Power is owned by BlackRock Alternatives via a fund managed by its Diversified Infrastructure business. BlackRock is the world’s largest asset manager and holds over $50 billion of infrastructure AUM, composed of equity, debt, and alternative solutions, with the goal of driving the clean energy transition.

KeyBanc Capital Markets is a trade name under which the corporate and investment banking products and services of KeyCorp and its subsidiaries, KeyBanc Capital Markets Inc., member FINRA/SIPC (“KBCMI”), and KeyBank National Association (“KeyBank N.A.”), are marketed. Securities products and services are offered by KeyBanc Capital Markets Inc. and by its licensed securities representatives. Banking products and services are offered by KeyBank N.A.

Recent Deals

April 2026

redding rancheria

$80 Million

Senior Secured Credit Facilities

Structuring Agent
Sole Lender

redding-rancheria
April 2026

caturus

$600 Million

Senior Notes

Joint Bookrunner

caturus-energy
April 2026

moosilauke vision

$30 Million

Term Loan & Revolving Line of Credit

Hedge Provider
Treasury Services

moosilauke-visions
March 2026

bcdsk

affiliated with

highmark

Financial Advisor

blue-cross-blue-shield-kansas-city
March 2026

forgent

$1 Billion

Follow-On Offering

Joint Bookrunner

forgent-power-solutions
March 2026

andesa

acquired by

terminus

Exclusive Buy-Side Advisor

terminus-capital-partners
March 2026

dme express

acquired by

palladium equity partners

Sell-Side Advisor

dme-express-acquired-by-palladium-equity-partners
March 2026

tigergenco

$146 Million

Senior Secured Credit Facilities

Coordinating Lead Arranger
Administrative Agent

tigergenco-bayonne-energy-center-iii
March 2026

adb

a portfolio company of

warren

Senior Secured Credit Facilities

Exclusive Debt Advisor

adb-companies
March 2026

lti

acquired by

diversis capital

Exclusive Sell-Side Advisor

lti-technology-solutions
March 2026

infinity

$550 Million

Senior Notes

Joint Bookrunner

infinity-natural
March 2026

supercare health

Joint Lead Arranger
Joint Bookrunner
Administrative Agent

supercare-health-excellere
March 2026

supercare health

acquired by

excellere

Sell-Side Advisor

supercare-health-excellere-partners
March 2026

california resources corporation

$350 Million

Add-On Senior Notes

Joint Bookrunner

california-res
March 2026

cnl

merged with

sonida

$3.3 Billion

Combined Value

Exclusive Sell-Side Advisor

cnl-healthcare-properties-inc
March 2026

xcel energy

$1.2 Billion

First Mortgage Bonds

Active Joint Bookrunner

xcel-energy-northern-states-power
March 2026

sm energy company

$1 Billion

Senior Notes

Joint Bookrunner

smenergy
March 2026

pacific avenue

acquired

stuart rush

a subsidiary of

columbus mckinnon

Exclusive Buy-Side Advisor

pacific-avenue-capital-partners
March 2026

visualize

acquired

bmm

$70 Million

Senior Secured Credit Facilities

Joint Lead Arranger
Joint Bookrunner

bmm-testlabs
February 2026

hlsg

acquired by

sterling group

Sell-Side Advisor

hlsg-acquired-by-sg
February 2026

peoria resources llc

$1 Billion

Senior Secured Credit Facility

Joint Lead Arranger
Joint Bookrunner

peoria-resources-llc
February 2026

matador resources company

$750 Million

Senior Notes

Active Joint Bookrunner

matador-resources-company
February 2026

infinity natural resources

$1.5 Billion

Senior Secured Credit Facility

Joint Lead Arranger
Joint Bookrunner

infinity-natural-resources-inc
February 2026

crescent royalty finance llc

$1 Billion

Senior Secured Credit Facility

Joint Lead Arranger
Joint Bookrunner

crescent-royalty-finance-llc
February 2026

morongo

$350 Million

Senior Secured Credit Facilities

Joint Lead Arranger
Joint Bookrunner
Administrative Agent

morongo-band-of-mission-indians
February 2026

cmh

affiliated with

prime hc foundation

Sell-Side Advisor

cmh-and-phf
February 2026

olympic steel

merged with

ryerson

Lead Financial Advisor
Fairness Opinion Provider

olympic-steel
February 2026

soboba band of luiseño indians

$219 Million

Senior Secured Credit Facilities

Left Lead Arranger
Joint Bookrunner
Administrative Agent

soboba-band-of-luiseno-indians
February 2026

thermo fisher scientific

$1 Billion

Senior Notes due 2031

$750 Million

Senior Notes due 2033

$1.3 Billion

Senior Notes due 2036

$750 Million

Senior Notes due 2046

Co-Manager

thermo-fisher-scientific
February 2026

Brazos Midland, LLC

$1.1 Billion

Senior Secured Credit Facility

Joint Lead Arranger

brazos-midland
February 2026

solv energy standard

$589.4 Million

Initial Public Offering

Joint Bookrunner

solv-energy
February 2026

Primery 

$601.9 Million

Joint Lead Placement Agent
Depositary Agent
Collateral Agent
Notes Agent

primergy

Connect With Us

Find an Expert