LEADING THE ENERGY TRANSITION

At Middle River Power, we do more than just keep the lights on. We are growth-oriented with a strategic focus on finding creative solutions that accelerate the transition and meet the needs of our customers and communities. Our team is comprised of seasoned industry experts that specialize in identifying, optimizing, and developing assets critical for the energy transition. With a specialty in repositioning existing, safe, critical resources with co-located and hybrid renewable development projects, we deliver clean, reliable energy solutions to the customers and communities we serve.

Solar
Fire
Energy

OUR COMPETITIVE ADVANTAGE

Our achievements are a result of experienced leadership, capable young talent, and strong partnerships, which together have worked to deliver outsized, innovative solutions to our customers and sponsors. Founded in 2016 with just 4 employees, we have grown to over 50 professionals in just 8 years, with headquarters in Chicago, IL and regional offices in San Diego, CA and Spokane, WA. Our highly analytical approach encourages creative problem solving and calculated risk taking. We are a team-based organization that fosters a fast-paced, collaborative decision making. Our culture thrives on accomplishment and innovation. We get things done while others look for excuses.

OUR COMPETITIVE ADVANTAGE

CO-LOCATED RENEWABLE DEVELOPMENT

At Middle River Power, we enable the transition to renewable power at existing generation facilities while maintaining the flexible, reliable characteristics of legacy assets that remain necessary for the US power grid. Our strategy combines new resources with under-utilized legacy generation assets, delivering cleaner, more reliable, and cost-efficient resources, faster than any standalone development. We’ve successfully deployed Battery Energy Storage System (BESS) projects at our existing natural gas peaking fleet throughout California, creating renewable- thermal hybrid energy centers that help achieve the state’s ambitious clean energy goals. This configuration allows us to take advantage of the existing interconnection, which goes unused for 95% of the hours of the year. We bring renewable resources online quickly and more cost effectively by utilizing existing siting, permitting and interconnection infrastructure. The result is immediate greenhouse gas reduction from the existing fleet and delivering a clean, reliable solution to our customers.

CO-LOCATED RENEWABLE DEVELOPMENT

OPERATIONAL EXPERTISE

We take pride in our operations-focused Management Team, which adopts a hands-on approach. Our Management Team has decades of experience in developing and managing power generation facilities worldwide. We work closely with plant personnel and maintain strong relationships with experienced industry contractors and consultants to guarantee safe, reliable, and efficient operations. We assess regulatory changes, local generation congestion, utility resource plans, fuel fundamentals, and transmission constraints to identify and optimize ideal resources for investment and transition.

Operational Expertise

PARNTERSHIP DELIVERS RESULTS

We have established strong partnerships with industry contractors and consultants, across operations, suppliers, large load serving entities, commodity hedging counterparties, and leading financial institutions that we rely on to deliver value for our assets. Collaborating with industry leading partnersis critical to finding innovative solutions and delivering results for our customers We will continue investing in these partnerships and build on our mutual success.

Siemens
General Electric
NAES
Mitsubishi
Morgan Stanley
First Citizens Bank
CPA
San Jose Clean Energy
Mufg
Citadel
Central Coast Community Energy
Ava Community Energy

MRP CURRENTLY MANAGES APPROXIMATELY
8,000 MW OF POWER
GENERATION ASSETS IN OPERATION OR DEVELOPMENT.

ASSETS UNDER MANAGEMENT OR IN DEVELOPMENT

Includes over 8GW of natural gas, coal, battery storage and solar power generation facilities across PJM, ERCOT and CAISO

Middle River Power MRP UpdatedMap

Selected Assets in Operation

Colton Hybrid Energy Center

Simple-cycle CT
Colton Hybrid Energy Center
83 MW
battery

Vaca Dixon Hybrid Energy Center

Pratt & Whitney FT8
Vaca Dixon Hybrid Energy Center
50 MW
battery

Panoche Hybrid Energy Center

Pratt & Whitney FT8
Panoche Hybrid Energy Center
49.5 MW
battery

Enterprise Hybrid Energy Center

Pratt & Whitney FT8
Enterprise Hybrid Energy Center
50 MW
battery

Border Hybrid Energy Center

Pratt & Whitney FT8
Border Hybrid Energy Center
49.5 MW
battery

Midway Hybrid Energy Center

GE LM6000
Midway Hybrid Energy Center
122 MW
battery

Henrietta Hybrid Energy Center

GE LM6000
Henrietta Hybrid Energy Center
96 MW
battery

Hanford Hybrid Energy Center

GE LM6000
Enterprise Hybrid Energy Center
97 MW
battery

Malaga Hybrid Energy Center

GE LM6000 with inlet air chilling
Malaga Hybrid Energy Center
96 MW
battery

100% GROWTH SINCE 2020: GROWN FROM 4 EMPLOYEES IN 8 YEARS

  1. Legend
    2016

    JANUARY 2016

    Acquired High Desert, Big Sandy & Wolf Hills projects

    OCTOBER 2016

    Raised $270mm term loan B related to acquisition of High Desert, Wolf Hills, and Big Sandy

  2. Legend
    2017

    Q1 / 2017

    Began Development on High Desert Solar and BESS project

  3. Legend

    2018

    September 2018

    Acquired Tracy, Hanford & Henrietta

    december 2018

    Acquired Midway, Malaga Border, Enterprise, Panoche and Vaca Dixon

    november 2018

    Raised $246mm in credit facilities for Tracy, Hanford and Henrietta, including $187.5mm term facility, $39mm revolver, and $20mm project LOC facility

    High Desert performance upgrade, resulting in 36 MW uprate

  4. Legend

    2019

    november 2019

    Refinancing of High Desert into stand alone financing, Big Sandy & Wolf Hills into separate facility

    Q2 / 2019

    Long term gas supply agreement for High Desert with Morgan Stanley

  5. Legend

    2020

    august 2020

    Sold High Desert Solar and Storage Project to MN8 Energy

    january 2020

    Sierra financing, $224mm senior secured note facility related to Midway, Henrietta, Tracy, Vaca Dixon, Enterprise, Border, Panoche, Hanford, and Malaga

    may 2020

    Developed Developed Coso BESS Stand alone storage project using excess interconnection at Coso Geothermal facility.
    Signed RA offtake with PG&E for Coso BESS // signed offtake with Clean Power Alliance for High Desert Solar and Storage

  6. Legend

    2021

    may 2021

    Took over asset management of Sandy Creek facility in ERCOT

    august 2021

    Sold Coso BESS to Capital Dynamics

    september 2021

    Renegotiated offtake with PG&E due to expire in 2022, extending terms for Tracy Hanford, Malaga and Panoch extending terms through 2026

  7. Legend

    2022

    april 2022

    Closed $750M financing facility on California portfolio

    august, november 2021

    Renegotiated offtake with PG&E for Midway

    november 2022

    Negotiated 12-year hybrid offtake with City of San Jose for Henrietta

  8. Legend

    2023

    august 2023

    Asset managmenet engagement with Heritage Power (former GenOn) portfolio in Pennsylvania, Ohio and New Jersey

    august 2023

    Acquired Elgin & Rocky Road in Illinios

    november 2023

    Pacifica financing of $250M in construction and tax equity bridge loan for hybrid storage projects. Morgan Stanley provided first of its kind tax equity financing commitment.

    november 2023

    High Desert entered with High Desert FX upgrade, resulting in 75MW uprate and decreased heat rate

    june 2023

    Negotiated 15-year hybrid offtake with Silicon Valley Clean Energy Authority for Hanford

    july 2023

    Negotiated 15-year hybrid offtake with East Bay Community Energy Authority for Malaga

  9. Legend

    2024

    February 2024

    Negotiated 15-year hybrid offtake with Central Coast Community Energy for Panoche and Midway

    May 2024

    Negotiated 15-year hybrid offtake with San Diego Community Power for Border and Enterprise

    October 2024

    Malaga BESS COD

  10. Legend

    2025

    January 2025

    Henrietta BESS COD
    Hanford BESS COD

    July 2025

    Border BESS COD

  11. Legend

    2026

    January 2026

    Midway and Panoche
    BESS COD

    July 2026

    Enterprise BESS COD

  12. Legend

    2027

    January 2027

    Tracy and Vaca Dixon
    BESS COD

WE BELIEVE IN COLLABORATION AND HARD WORK.

We believe that with experienced leadership, capable young talent, and strong partnerships we can collaborate to deliver outsized, innovative solutions. Founded with 4 employees, a couple of laptops, and a lot of enthusiasm, we have grown to 60+ professionals headquartered in Chicago, IL with regional offices in San Diego, and CA Spokane, WA. Our highly analytical approach encourages creative problem solving and calculated risk taking. We are a flat, team-based organization. We enjoy what we do, how we do it, and who we do it with. We have each other’s back.

To learn more about the team, click here.

Mark Kubow

Mark Kubow

Chief Executive Officer
James Suehr

James Suehr

Chief Financial Officer
Claude Couvillion

Claude Couvillion

SVP, Ops & Development
Graham Baldwin

Graham Baldwin

SVP, Commercial
Jeremy Meattey

Jeremy Meattey

VP, Strategy & M&A
Brant Yung

Brant Yung

VP, Finance & Asset Strategy
Joe Dubinski

Joe Dubinski

SVP & General Counsel
Ed Karas

Ed Karas

VP – Finance & Accounting
Dan Harmon

Dan Harmon

VP, Project Development
Brian Theaker

Brian Theaker

VP & Head Of Regulatory Affairs
We work closely with plant personnel and maintain strong relationships with experienced industry contractors and consultants to guarantee safe, reliable, and efficient operations.