J-POWER USA
J-POWER USA is a private, wholly-owned subsidiary of Japan's J-POWER that operates as an independent power producer in North America, developing and operating natural gas-fired and solar generation facilities totaling roughly 7,000 MW and selling wholesale capacity and energy into PJM and ERCOT markets.
- Company typePrivate
- Founded2005
- HeadquartersKing George, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What J-POWER USA does
J-POWER USA is a private, wholly-owned US subsidiary of J-POWER (Electric Power Development Co., Ltd.), the Tokyo-listed Japanese utility, and operates as an independent power producer (IPP) in North America. The company's primary role is developing, acquiring, financing, and operating power generation facilities, with a portfolio of approximately 7,000 MW including operating, construction, and development assets. The current operating fleet comprises the 1,200 MW Jackson Generation combined-cycle plant in Illinois (Elwood), the 940 MW Tenaska Pennsylvania Partners combined-cycle plant in Westmoreland, PA, and the 96 MW Orange Grove Energy simple-cycle plant in Pala, California, with an additional 1,350 MW Elwood Energy simple-cycle plant and 12 total US facilities referenced across affiliates. The 400 MWac Charger Solar project in Refugio County, Texas entered full construction in September 2025, and the 50 MWac Birchwood Solar plus 190 MWac Birchwood Storage project in Virginia is under development with Fortress Investment Group, marking the company's strategic transition into utility-scale renewables alongside its gas-fired core.
The core technology centers on advanced combined-cycle natural gas generation anchored by Mitsubishi Power M501JAC gas turbines at Jackson Generation, which are described as the first two such units manufactured in North America and among the most efficient and lowest-emitting in their class, paired with advanced heat recovery steam generation that yields up to 50% more energy output versus conventional configurations. NAES Corporation serves as the primary operations and maintenance provider across the fleet, while Kiewit Power Constructors and Mitsubishi Power America served as EPC and turbine suppliers for Jackson Generation. Safety and regulatory practices are anchored by OSHA Voluntary Protection Program (VPP) Star certifications at three facilities and National Safety Council awards, achieved by less than 1% of US companies.
The business model is a wholesale IPP: electricity and capacity are sold into organized RTO/ISO markets, principally PJM Interconnection (Illinois, Pennsylvania) and ERCOT (Texas), with revenue earned from capacity payments (for providing generation capacity) and energy payments (for electricity delivered). Pricing is bilateral and market-based rather than publicly disclosed. Customer concentration is dispersed across utilities, grid operators, and energy marketing and trading firms rather than concentrated in identifiable end customers. The company's strategic moves in 2020-2022 included entering solar joint ventures with AP Solar Holdings and a partial divestiture to Gulf Energy Development (Thailand), pointing to a transition from pure-play gas IPP toward a hybrid gas/renewables portfolio with selective use of minority capital partners to fund growth.
J-POWER USA firmographics
Firmographics- Name
- J-POWER USA
- Legal name
- J-POWER USA Development Co., Ltd.
- Website
- https://jpowerusa.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- J-POWER USA is a private, wholly-owned subsidiary of Japan's J-POWER that operates as an independent power producer in North America, developing and operating natural gas-fired and solar generation facilities totaling roughly 7,000 MW and selling wholesale capacity and energy into PJM and ERCOT markets.
- Ownership category
- akta.pro rank
J-POWER USA industry classification
Industry- Product category
- Independent Power Production
- NAICS
- Electric Power Generation (22111), Fossil Fuel Electric Power Generation (221112), Solar Electric Power Generation (221114)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Gas-Fired Power Plant Development & IPP Ownership (Greenfield/Brownfield) (EUACABAI)
- akta.pro secondary industry
- Solar Project Development & IPP (Utility-Scale & Rooftop) (EUAMABAA)
Keywords
Where J-POWER USA is headquartered
LocationHeadquarters
- HQ city
- King George
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
J-POWER USA business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Infrastructure, Operations, Personnel, Technology or R&D
Revenue model
- Wholesale Electricity Sales: J-POWER USA generates revenue primarily through the sale of electricity to wholesale buyers including utilities, grid operators, and energy marketing companies in competitive deregulated power markets. Revenue comes from capacity payments (for providing generation capacity) and energy payments (for actual electricity delivered).
- Power Generation Capacity: As an independent power producer, the company earns revenue from providing reliable generation capacity to the electrical grid, participating in capacity markets operated by RTO/ISO organizations like PJM and ERCOT.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
J-POWER USA product offering
Product offeringCore offering
J-POWER USA develops, owns, and operates power generation facilities across the United States as an independent power producer (IPP). Its portfolio includes natural gas-fired combined-cycle and simple-cycle power plants and utility-scale solar projects, with generation sold wholesale into deregulated electricity markets such as PJM Interconnection and ERCOT. The company has approximately 7,000 MW of operating, construction, and development capacity across natural gas and solar assets.
Product overview
J-POWER USA is an independent power producer (IPP) operating a portfolio of power generation facilities across the United States. The company operates natural gas-fired power plants (combined-cycle and simple-cycle technologies) and is expanding into utility-scale solar generation. Key facilities include Jackson Generation (1,200 MW combined-cycle, Illinois), Orange Grove Energy (96 MW simple-cycle, California), and Tenaska Pennsylvania Partners (940 MW combined-cycle, Pennsylvania). Charger Solar (400 MW, Texas) is under construction. The company also develops renewable projects including solar and energy storage facilities. NAES Corporation serves as the primary operations and maintenance provider.
Differentiator
Problem solved
Functional benefit
Products and services
- Jackson Generation A 1,200 MW natural gas-fueled combined-cycle power generation facility located in Elwood, Illinois, featuring 2 Mitsubishi Power M501JAC gas turbines. Achieved commercial operation in May 2022 and is among the most efficient and lowest-emitting natural gas plants in North America.
- Orange Grove Energy A 96 MW natural gas simple-cycle power generation facility located in Pala, California, operating with 2 GE LM6000 PC Sprint turbines. Operational since June 2010.
- Tenaska Pennsylvania Partners A 940 MW natural gas combined-cycle power generation facility located in Westmoreland, Pennsylvania, featuring 2 MHPS M501J turbines. Operational since December 2018.
- Charger Solar A 400 MWac utility-scale solar project located in Refugio County, Texas, jointly developed with AP Solar Holdings. Will generate over 900,000 MWh annually and supply power to the ERCOT market.
- Birchwood Solar and Birchwood Storage A 50 MWac solar plant and 190 MWac energy storage facility in development, converting a retired coal plant into renewable energy assets. Jointly developed with funds managed by affiliates of Fortress Investment Group.
- Power Generation Asset Management Acquisition, development, financing, and operation of power generation facilities across North America, including natural gas combined-cycle, simple-cycle, and solar installations.
Quantifiable outcome
- 50% more energy output using advanced heat recycle technology
- +3 more outcomes
Companies that use J-POWER USA
Customer profileNamed customers2 records
Segments2 records
Ideal customer profiles1 record
J-POWER USA technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature3 records
J-POWER USA partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core.
- Fortress Investment Group, LLCcoreJ-POWER USA and Fortress funds jointly pursue development of Birchwood Solar (50 MWac solar) and Birchwood Storage (190 MWac energy storage), converting the retired Birchwood coal plant into renewable facilities.
- AP Solar Holdings, LLCcoreJoint venture between J-POWER USA and AP Solar (Avondale Solar + Plus Renewable Technologies) to develop Charger Solar, a 400 MWac solar project in Refugio County, Texas. Also developed Red Tailed Hawk Solar (350 MWac).
- Solar Plus Development, Inc. (Plus) / Avondale SolarcorePartnership for Red Tailed Hawk Solar project, J-POWER USA's first renewable project in the U.S. (350 MWac in Wharton County, TX).
- NAES CorporationcoreNAES Corporation is the operator of J-POWER USA's energy facilities and responsible for plant employment and O&M. Also handles environmental program oversight and daily compliance.
- Kiewit Power Constructors Co.coreEngineering, Procurement and Construction (EPC) contractor for Jackson Generation facility construction. Premier builder and provider of energy and engineering services.
- Mitsubishi Power America, Inc.coreSupplied power island including M501JAC gas turbines for Jackson Generation. These are among the world's leading gas turbines with high efficiency and lowest emissions in their class. First two M501JAC gas turbines manufactured in North America.
Scale indicators10 records
Recent moves8 records
Expansion highlights5 records
J-POWER USA competitors and assessment
Company assessmentDirect peers
- Tenaska: Private US energy company that develops, owns, and operates natural gas and renewable power facilities. Already a close counterparty to J-POWER USA (Tenaska Pennsylvania Partners is owned by J-POWER USA), with overlapping IPP capabilities and customer relationships.
- Invenergy: Private US developer, owner, and operator of utility-scale wind, solar, and natural gas generation. Comparable to J-POWER USA in its IPP model, greenfield development approach, and diversification across both gas and renewables, though with a larger renewable footprint.
- Calpine Corporation: The largest US independent power producer by capacity, predominantly natural gas combined-cycle. Directly comparable to J-POWER USA as a merchant gas IPP selling into PJM, ERCOT, and other competitive markets with similar flexible-cycling, ancillary-services positioning.
- ENGIE North America: Subsidiary of French utility ENGIE operating a portfolio of gas, renewables, and storage assets across North America. Closely comparable as a foreign-owned IPP with similar capital backing, technology focus, and participation in competitive US wholesale markets.
- Leeward Renewable Energy: Utility-scale solar and wind developer with an IPP operating model. Comparable to J-POWER USA's renewable development pipeline (Charger Solar) in terms of project scale, ERCOT/PJM market participation, and offtake structures.
Broad incumbents
- Vistra Corp: Large diversified IPP with a portfolio spanning gas, coal, nuclear, and increasingly solar/battery storage across ERCOT, PJM, and other US markets. Comparable to J-POWER USA as a multi-fuel, multi-region IPP competing in the same wholesale markets with overlapping customer base of utilities and grid operators.
- NRG Energy: Diversified US power generator and retail electricity provider with substantial gas and renewable capacity in PJM, ERCOT, and other competitive markets. Directly comparable business model as a wholesale merchant IPP selling capacity and energy to grid operators.
- NextEra Energy Resources: The largest US renewable energy generator and a major IPP, with significant wind, solar, and storage development. Comparable to J-POWER USA's renewable build-out ambition (Charger Solar, Birchwood) and as a developer/owner selling into ERCOT and PJM.
Emerging players
- Apex Clean Energy: Private US utility-scale wind and solar developer with significant project pipeline across multiple ISOs. Comparable to J-POWER USA's renewable development strategy, particularly for greenfield solar projects similar to Charger Solar.
Others
- Mitsubishi Power Americas: Supplier of the M501JAC gas turbines used at Jackson Generation. Highly relevant as a key technology and execution partner to J-POWER USA and as a representative of incumbent OEMs that supply US IPPs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights6 records
Customer concentration
J-POWER USA social profiles
Digital presenceJ-POWER USA compliance and trust
Trust signalCompliance2 records
J-POWER USA financial estimates
Financial estimateRevenue estimate
Valuation estimate
J-POWER USA leadership team
Management profileNumber of profiles
Profiles7 records
J-POWER USA subsidiaries and ownership
Company hierarchySubsidiaries6 records
J-POWER USA funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
J-POWER USA M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about J-POWER USA
What does J-POWER USA do?
J-POWER USA develops, owns, and operates power generation facilities across the United States as an independent power producer (IPP). Its portfolio includes natural gas-fired combined-cycle and simple-cycle power plants and utility-scale solar projects, with generation sold wholesale into deregulated electricity markets such as PJM Interconnection and ERCOT. The company has approximately 7,000 MW of operating, construction, and development capacity across natural gas and solar assets.
Is J-POWER USA a public or private company?
J-POWER USA is a private company. It is classified as corporate owned and is currently operating.
When was J-POWER USA founded?
J-POWER USA was founded in 2005. It employs 11 to 50 people.
Where is J-POWER USA based?
J-POWER USA is headquartered in King George, United States, in the North America region.
How does J-POWER USA make money?
Two revenue lines are on record. Wholesale Electricity Sales are the primary driver. The others are power Generation Capacity.
Who are J-POWER USA's main competitors?
Direct peers on record are Tenaska, Invenergy, Calpine Corporation, ENGIE North America and Leeward Renewable Energy. Broad incumbents are Vistra Corp, NRG Energy and NextEra Energy Resources. Apex Clean Energy is listed as an emerging player. Mitsubishi Power Americas is listed as an others.
Does J-POWER USA have an API?
No public API is recorded for J-POWER USA.
What industry is J-POWER USA in?
J-POWER USA's product category is Independent Power Production. Its primary akta.pro industry code is EUACABAI, Gas-Fired Power Plant Development & IPP Ownership (Greenfield/Brownfield), with a secondary code of EUAMABAA, Solar Project Development & IPP (Utility-Scale & Rooftop). Its NAICS code is 22111 and its SIC code is 4911.