RailPower

What RailPower does

RailPower is a U.S.-incorporated (California) zero-emission rail technology company that develops, manufactures, and commercializes hydrogen fuel cell-powered switching locomotives for short-line and regional railroads. Its core technology platform centers on the SERA 193 — the world's first four-axle hydrogen-powered switcher and the only Federal Railroad Administration-approved hydrogen locomotive in the United States — engineered to meet operational duty cycles while complying with tightening emissions mandates. Railpower's product portfolio extends beyond new-build locomotives into parts, advanced components, legacy diesel-to-hydrogen retrofitting, proprietary control systems, and a real-time fleet monitoring/diagnostics software layer. Operations span three U.S. sites: West Sacramento, CA (corporate headquarters); Erie, PA (controls, software, parts); and Rochester Hills, MI (design, build, integration).

Railpower makes money through a mix of potential revenue streams: hardware sales of hydrogen switching locomotives and locomotive parts/components (primary), retrofitting solutions for converting existing diesel switchers, a subscription/recurring software business for fleet monitoring and diagnostics, and licensing/royalty arrangements for its hydrogen locomotive platforms. The go-to-market is a sales-led B2B direct model targeting short-line and regional railroad operators facing diesel emissions pressure; pricing is quote-based with multi-year contracts and inquiry-driven engagement (no public pricing, no tiered structure disclosed). The customer base is concentrated in the U.S. short-line segment, with Sierra Northern Railway (a parent-affiliate operator running the SERA 193 pilot on ~210 km of track) as the principal named commercial relationship.

Ownership and commercialization posture have shifted materially in the last 24 months. RailPower was founded in 2001 as a hybrid/low-emission locomotive pioneer (GG20B, RP20BD platforms deployed across North America). In February 2025, Sierra Northern Railway acquired RailPower LLC's assets, integrating hybrid innovations with hydrogen expertise. In March 2026, Ridgewood Infrastructure — a U.S. infrastructure investment firm — acquired a controlling interest in Sierra Railroad Company, making RailPower an indirect subsidiary with institutional capital backing. Development has been substantially funded by the California Energy Commission (~$4M, 2022) and the California State Transportation Agency (2023) to scale the pilot fleet from one to four zero-emission hydrogen switchers.

Name

RailPower

Legal name

Railpower, Inc

Website

https://railpower.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

RailPower is a U.S.-based zero-emission rail technology company that builds FRA-certified hydrogen fuel cell switching locomotives and complementary parts, control systems, and fleet monitoring software for short-line and regional railroads in North America.

Ownership category

akta.pro rank

Product category

Zero-Emission Rail Locomotives

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (33361), Motor Vehicle Transmission and Power Train Parts Manufacturing (33635), Relay and Industrial Control Manufacturing (335314)

SIC

Railroad Equipment (3743), Engines & Turbines (3510), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Hydrogen (Industrial & Mobility) (IMAEACAB)

akta.pro secondary industries

Truck & Commercial Vehicle Powertrain Manufacturing (Diesel/CNG/Hydrogen/Hybrid) (IMACABAJ), Fuel Cell (Hydrogen) Bus Manufacturing (IMACADAF)

Keywords

• Hydrogen locomotives
• Zero-emission rail
• Switching locomotives
• Rail technology
• Fuel cell locomotives

Headquarters

HQ city

Brossard

HQ country

Canada

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Zero-Emission Locomotive Sales: Railpower sells or leases zero-emission hydrogen switching locomotives to short-line railroad operators. Once the four zero-emission locomotives are integrated into service, Railpower will offer commercial hydrogen switching locomotives to the broader rail industry.
2. Parts and Components: Critical parts and systems for both new-build and legacy locomotives across the rail sector, as well as advanced locomotive components and retrofitting solutions.
3. Software and Digital Solutions: Custom software solutions for real-time monitoring, diagnostics, and operational management sold as standalone or bundled offerings to rail fleet operators.
4. Licensing and Technology Transfer: Railpower is positioned to license its proven hydrogen locomotive platforms and technology to the broader rail industry.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

RailPower develops, builds, markets, and sells zero-emission hydrogen fuel cell-powered switching locomotives for the rail industry. The company also offers locomotive parts, retrofitting components, proprietary control systems, and rail fleet management software. Its primary commercial offering centers on hydrogen-powered switching locomotives engineered for short-line and regional railroad operators.

Product overview

Railpower is a technology and manufacturing company specializing in zero-emission hydrogen locomotives and rail technology solutions. The core offering includes hydrogen-fueled switching locomotives (SERA 193 and the broader Zero Emission Hydrogen Fuel Cell Switching Locomotives), built on proven platforms. The product portfolio spans from pioneering hybrid locomotives (GG20B, RP20BD) to next-generation hydrogen technology. Beyond locomotives, Railpower offers complementary products including locomotive parts, advanced components and retrofitting solutions, proprietary control systems, and custom rail fleet management software. This integrated approach positions Railpower as a comprehensive technology and manufacturing partner for railroads across North America.

Differentiator

Problem solved

Functional benefit

Products and services

• SERA 193 Hydrogen Locomotive The world's first four-axle hydrogen-powered zero-emission switching locomotive, developed jointly by Railpower and Sierra Northern Railway with FRA approval. Entered full operational testing in 2025.
• Zero Emission Hydrogen Fuel Cell Switching Locomotives Commercially ready hydrogen-fueled switching locomotives engineered to meet operational duty cycles of short-line railroads while ensuring compliance with emissions regulations and mandates. Railpower intends to offer commercial hydrogen switching locomotives to the broader rail industry once four zero-emission units are integrated into service.
• Locomotive Parts Critical parts and systems for both new-build and legacy locomotives across the rail sector, supporting maintenance and operations.
• Locomotive Components and Retrofitting Solutions Advanced locomotive components and retrofitting solutions for converting existing diesel locomotives to zero-emission hydrogen power.
• Rail Fleet Management Software Custom software solutions for real-time monitoring, diagnostics, and operational management across entire rail fleets.
• GG20B Locomotive Platform Pioneering hybrid locomotive platform combining battery power with a compact diesel engine to improve fuel efficiency and reduce emissions. Deployed across North America as part of RailPower's legacy platform lineup.
• RP20BD Locomotive Platform Low-emission hybrid locomotive model combining battery power with diesel engines, part of RailPower's legacy platform lineup deployed across North American railroads.

Quantifiable outcome

• First four-axle hydrogen-powered zero-emission switching locomotive successfully tested
• +1 more outcomes

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Sierra Northern RailwaycoreStrategic or Co-development Partner · 10 February 2025Sierra Northern Railway acquired RailPower LLC assets, integrating Railpower's hybrid innovations with Sierra's hydrogen expertise. Sierra Northern Railway is the operator of the SERA 193 hydrogen locomotive and is building additional zero-emission locomotives with Railpower technology.
• GTI (Gas Technology Institute)minorStrategic or Co-development PartnerGTI collaborated with Sierra Northern Railway on the California Energy Commission-funded hydrogen switcher locomotive project, providing technical expertise in hydrogen fuel cell integration.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Ballard Power Systems: Pioneer in PEM hydrogen fuel cell stacks, including rail deployments (e.g., with Siemens). Comparable to RailPower as a hydrogen-fuel-cell technology provider enabling zero-emission heavy-duty mobility, though Ballard's business is component-level rather than full-vehicle.

Direct peers

• Stadler Rail: Swiss rolling-stock manufacturer that has launched hydrogen-powered regional trains (FLIRT H2). Closely comparable to RailPower in commercializing hydrogen propulsion for short-haul and switching duty cycles in regulated rail environments.
• Progress Rail (Caterpillar): Major manufacturer and rebuilder of locomotives and rail infrastructure products. A direct competitor in diesel-to-zero-emission switching locomotive retrofits and new-build locomotives serving North American short-line and Class I railroads.
• Alstom: European rolling-stock OEM that has commercialized the Coradia iLint hydrogen fuel cell regional train. Comparable to RailPower as a hydrogen-powered rail platform developer targeting regulatory-driven zero-emission fleet conversions.
• Wabtec Corporation: Global rail equipment and locomotive-services leader (including GE Transportation legacy). Competes with RailPower across locomotive manufacturing, aftermarket parts, and increasingly in zero-emission propulsion development for freight rail.

Broad incumbents

• CRRC Corporation Limited: World's largest rolling-stock manufacturer, including hydrogen-powered tram prototypes. Comparable in locomotive manufacturing scale and propulsion technology diversification, though primarily serves non-overlapping geographies.
• Siemens Mobility: Global rail OEM developing hydrogen and battery multiple-units (e.g., Mireo Plus H). Overlaps with RailPower in hydrogen propulsion R&D and rolling-stock commercialization, with broader portfolio across locomotives, components, and signaling.
• Cummins Inc. Diversified powertrain OEM with growing hydrogen and fuel-cell powertrain investments. Comparable to RailPower as a supplier of advanced propulsion systems for commercial vehicles and industrial machinery, including rail-adjacent applications.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/railpower

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about RailPower