Projects

SKY GLOBAL POWER ONE, LLC

Facility Type

Load Balancing Plant (Peaker)

Nameplate Capacity

50 MW

Location

3217 US Hwy 90A, Rock Island, Texas

COD

May 2016

Technology

Six 8.5 MW GE Jenbacher J920, gas-fired, spark ignited, internal combustion reciprocating engines

Heat Rate

8,500 Btu/kWh

Gas Interconnection

Kinder Morgan Texas Pipeline, LLC

Electric Interconnection

South Texas Electric Coop (STEC) at 138 kV

Market Zone

ERCOT South

Fuel Supply

Kinder Morgan, Inc. via firm delivery no notice contract

Power Purchase Agmt

South Texas Electric Coop (STEC) – two thirds of plant capacity on a unit contingent basis Sky retains the other one third as merchant capacity.  Expires 2045

Equity Ownership

Sky Global Partners, LLC

TRES POWER LLC

Facility Type Load Balancing Plant (Peaker)
Nameplate Capacity 100 MW each – Total Tres Power is 200 MW
Location Eight miles apart in Victoria, Texas
COD 2020 under previous ownership
Technology Each plant has two GE LM6000 aeroderivative turbines recently refurbished by ProEnergy
Heat Rate 10,000Btu/kWh
Gas Interconnection Tres City is Kinder Morgan Tejas, Tres Port is Tennessee Gas Pipeline
Electric Interconnection AEP at 138 kV
Market Zone ERCOT South
Gas Supply Tres City is Kinder Morgan, Inc. via firm delivery no notice contract, Tres Port service is thru a Master Park and Loan Agreement
Equity Ownership Purchased from bankruptcy court by Sullivan Brothers and Sky Global Partners

KERRVILLE PUBLIC UTILITY BOARD ROCK ISLAND GENERATING, LLC

Under construction April 17, 2026
Facility Type Load Balancing Plant (Peaker)
Nameplate Capacity 124 MW
Location 3241 US Hwy 90A, Altair, Texas 77412
COD 28-July-27
Technology Six 20.3 MW Everllence 18V51/60G, gas-fired, spark ignited, internal combustion reciprocating engines
Heat Rate 8,500 Btu/kWh
Gas Interconnection Kinder Morgan Texas Pipeline, LLC
Electric Interconnection South Texas Electric Coop (STEC) at 138 kV
Market Zone ERCOT South
Fuel Supply Kinder Morgan, Inc. via firm delivery no notice contract
Permits Standard Air Permit for EGU
Water Minimal requirements.  Rock Island Municipal
Equity Ownership KPUB Public Finance Corporation
Financing $175 million Capex –  $70 million Municipal Bonds and $105 million Texas Energy Fund In-ERCOT Loan Program
Design Engineering SEnergy
Construction Contractor Summit Industrial