Prevalon Energy

What Prevalon Energy does

Prevalon Energy LLC is a utility-scale battery energy storage system (BESS) integrator established in February 2024 as a joint venture spin-off from Mitsubishi Power Americas and EES, headquartered in Lake Mary, Florida. The company designs, integrates, and services large-scale energy storage solutions for electric utilities, independent power producers, and hyperscale data center operators, with deployed capacity of 6.4+ GWh across 35+ projects globally and 6+ GWh under long-term service agreements. The technology platform centers on the HD5 AC and HD5 DC product lines—factory-integrated 5.11 MWh-per-enclosure LFP systems with liquid cooling and integrated fire detection and suppression—paired with the proprietary insightOS Energy Management System, which provides millisecond-level control, black start, and IEC 62443-4-1 Level Two cybersecurity compliance.

The company's Hybrid Power Stabilizer (HPS), launched in February 2026, addresses power volatility in AI-driven data centers with millisecond-level response and has already secured nearly 1.3 GW in firm supply contracts with hyperscale operators. Prevalon operates a hybrid revenue model combining turnkey hardware sales for utility-scale projects (typically 80 MW to 200+ MW with 4-8 hour durations) with multi-year Long-Term Service Agreements that create recurring service revenue. Customer acquisition runs through enterprise field sales and competitive RFP processes with utilities, with anchor customers including Idaho Power (80 MW/320 MWh delivered plus a 200 MW/800 MWh second contract), San Diego Gas & Electric (180 MWh of community-resiliency microgrids), Innergex in Chile, Origis Energy, and ION Renewables in Ireland. A $250M customer financing program in partnership with J.P. Morgan Payments, launched in September 2025, addresses upfront capital barriers for utility-scale deployments.

In May 2026, Nextpower (formerly Nextracker) announced a definitive agreement to acquire Prevalon for up to $365 million in cash and stock, with closing expected in Q2 FY2027, positioning Prevalon to operate as a standalone division while gaining access to Nextpower's global sales network for utility-scale solar-plus-storage opportunities.

Name

Prevalon Energy

Legal name

Prevalon Energy LLC

Website

https://prevalonenergy.com

Company type

Private

Founded year

2024

Operating status

Operating

Headcount range

11–50 employees

Short description

Prevalon Energy provides utility-scale battery energy storage systems and lifecycle services for utilities, independent power producers, and AI hyperscale data centers, with proprietary HD5 hardware, insightOS EMS, and Hybrid Power Stabilizer platforms.

Ownership category

akta.pro rank

Product category

Battery Energy Storage Systems

NAICS

Electric Power Generation, Transmission and Distribution (2211), Electric Power Transmission, Control, and Distribution (22112), Electric Power Generation (22111)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

BESS EPC, Integration & Commissioning (EUAFAAAB)

akta.pro secondary industries

Energy Management Systems (EMS), SCADA & Dispatch/Optimization Software for Storage (EUAFAAAF), BESS Operations, Maintenance & Asset Performance Management (APM) (EUAFAAAG), Stationary Energy Storage Systems (BESS/ESS Integrators) (IMAGAHAD), Energy Storage Systems (BESS, Flywheels, Batteries) (HDABAKAC), Energy Storage & Microgrid Electrical Infrastructure (BESS, Controls) (IMAFAHAE), BESS Safety, Fire Detection/Suppression & Compliance (NFPA/UL/IEC) (EUAFAAAH)

Keywords

• Battery energy storage
• Utility-scale BESS
• Energy management systems
• Grid stabilization
• Renewable integration

Headquarters

HQ city

Florida

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. BESS Equipment Sales: Sale of integrated battery energy storage systems including battery enclosures, inverters, medium voltage transformers, and energy management systems. Projects range from 80 MW to 200+ MW with 4-8 hour storage durations.
2. Long-Term Service Agreements (LTSA): Comprehensive service contracts including maintenance, remote monitoring, and diagnostics. Provides recurring revenue through 10+ year service agreements with customers like Idaho Power and SDG&E.
3. Customer Financing Program: $250M deferral payment program in collaboration with J.P. Morgan Payments to support customers with faster deployment of utility-scale energy storage projects.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Prevalon Energy designs, integrates, and deploys utility-scale Battery Energy Storage System (BESS) solutions, including the HD5 AC and HD5 DC platforms, the Hybrid Power Stabilizer (HPS) for AI data centers, and the insightOS Energy Management System. The company provides end-to-end project lifecycle services from engineering and EMS integration through commissioning and long-term service agreements.

Product overview

Prevalon Energy offers a unified Battery Energy Storage Platform built around three configurable product solutions: HD5 AC (fully integrated AC block), HD5 DC (modular high-density DC platform), and Hybrid Power Stabilizer (HPS) for data center applications. These hardware solutions are supported by the insightOS Energy Management System providing real-time control, optimization, and cybersecurity. The platform is complemented by BESS Service and Long-Term Support programs covering the full project lifecycle from design and engineering through commissioning and ongoing maintenance.

Differentiator

Problem solved

Functional benefit

Brands

• HD5™ AC: A fully integrated AC block battery energy storage solution designed to simplify installation, reduce field scope, and accelerate deployment.
• HD5™ DC
• Hybrid Power Stabilizer (HPS)
• insightOS™

Products and services

• HD5 AC A fully integrated AC block battery energy storage system designed to simplify installation, reduce field scope, and accelerate deployment for utility-scale applications.
• HD5 DC
• Hybrid Power Stabilizer (HPS) An integrated hybrid power solution designed for AI-driven data center applications requiring millisecond-level response to stabilize power volatility, protect critical infrastructure, and support complex hybrid power architectures.
• insightOS Energy Management System A U.S.-built, utility-grade energy management system providing real-time energy optimization, intelligent grid mode transitions, black start capabilities, and cybersecure control for BESS operations.
• BESS Service & Long-Term Support Comprehensive lifecycle support including maintenance, remote monitoring, diagnostics, and long-term service agreements for deployed BESS installations.

Quantifiable outcome

• 6.4+ GWh deployed globally across 35+ projects
• +5 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability4 records

Feature7 records

Partnerships

Nine partnerships are on record, tiered flagship, core and major.

• Nextpower (formerly Nextracker)flagshipStrategic or Co-development PartnerNextpower is acquiring Prevalon Energy for up to $365 million in a cash-and-stock deal expected to close Q2 FY2027. The acquisition extends Nextpower's technology platform across BESS, intelligent controls, and power conversion systems. Prevalon will operate as a standalone division while gaining access to Nextpower's global sales network.
• AESC (Envision AESC)coreTechnology or IntegrationAESC signed a supply agreement to provide battery cells and modules for over 10 GWh of Prevalon's BESS projects, supporting utility-scale storage, renewable integration, data center power infrastructure, and other critical energy applications. AESC has delivered more than 100 GWh of energy storage cells across over 400 projects in more than 20 countries.
• EmersoncoreStrategic or Co-development PartnerStrategic collaboration to deliver integrated power and energy storage solutions for data centers, combining Prevalon's HD5 Energy Storage Platform and insightOS with Emerson's Ovation Automation Platform. Joint development and marketing initiatives to support hyperscale, colocation, and enterprise data centers globally.
• REPT BATTERO Energy Co., Ltd.coreTechnology or IntegrationPartnering agreement for deployment of Prevalon BESS in the Americas using REPT's 320 Ah Wending LFP battery. Prevalon designated as authorized service agent for REPT equipment in the Americas. Target of 10 GWh deployment in short term across Americas with 1.5 GWh already deployed using REPT cells.
• Idaho PowercoreStrategic or Co-development PartnerMultiple BESS contracts including Happy Valley (80 MW/320 MWh completed ahead of schedule), second contract (200 MW/800 MWh), and additional projects supporting Idaho Power's 100% clean energy by 2045 goal.
• Innergex Renewable EnergycoreStrategic or Co-development PartnerPartnership for battery storage projects in Chile including Salvador (50MW/250 MWh) and San Andrés (35MW/175 MWh) facilities. Awarded 2024 Renewable Energy Storage Innovation Award. Additional contracts signed for San Andrés II and Salvador expansion projects.
• ION RenewablesmajorTechnology or IntegrationExclusivity agreement for four BESS projects totaling 185.5 MW/371 MWh in Ireland providing fast frequency and capacity response to Ireland's National Grid under DS3 program.
• Origis EnergymajorTechnology or IntegrationThree utility-scale BESS projects totaling 150 MW/600 MWh co-located with Origis solar facilities in Southeast US to reduce curtailment of excess solar generation.
• San Diego Gas & Electric (SDG&E)coreTechnology or Integration180 MWh of community-resiliency microgrids for fire stations, emergency response centers, and critical public infrastructure supporting wildfire mitigation and emergency operations.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Fluence Energy: Public, US-headquartered utility-scale BESS integrator and energy storage software provider. Directly comparable to Prevalon in delivering turnkey battery storage projects with integrated EMS and long-term service agreements to utilities and large commercial customers.
• Tesla Energy (Megapack): Tesla's utility-scale energy storage business built around the Megapack product, LFP-based, with integrated software (Autobidder/Powerhub) and direct sales to utilities and developers. Competes head-to-head with Prevalon in utility-scale BESS.
• Wartsila Energy Storage: Finland-based grid-scale energy storage integrator (GridSolv) with a strong service footprint and experience supplying utilities and IPPs. Overlaps with Prevalon in utility-scale BESS EPC, controls software, and lifecycle service.
• Sungrow Power Supply: China-based inverter and BESS provider with a large global utility-scale storage footprint (PowerTitan). A direct competitor in utility-scale BESS hardware and AC block integration.
• Powin Energy: US-based utility-scale BESS integrator (StackOS, Centipede) supplying utilities and developers. Competes with Prevalon for utility-scale EPC contracts and increasingly for data center-adjacent projects.

Broad incumbents

• Hitachi Energy: Global grid and power conversion technology provider with a growing utility-scale BESS offering (e-Mesh) and deep utility relationships. Broader portfolio than Prevalon but overlaps in BESS integration, power conversion, and grid services.
• ABB (ABB Energy Storage): Global electrification and automation incumbent offering utility-scale BESS solutions (eStorage) and power conversion. Overlaps with Prevalon in BESS integration, controls, and grid-edge applications, and Prevalon's CTO previously worked at ABB.
• Saft (TotalEnergies): TotalEnergies-owned battery manufacturer and integrator with utility-scale BESS products (Flex'ion, Intensium Max). A broad incumbent in stationary storage that overlaps with Prevalon on the system integration and lifecycle service side.
• CATL: World's largest battery cell manufacturer with a growing utility-scale BESS system business (EnerC, Tener) and direct relationships with developers. A key upstream competitor and a direct downstream system competitor to Prevalon.

Emerging players

• Stem Inc: US-based AI-driven clean energy storage and software provider focused on commercial, industrial, and increasingly utility-adjacent customers. Comparable to Prevalon on the software/EMS side and emerging overlap on the integrated storage value proposition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/prevalonenergy
• Xx.com/PrevalonEnergy
• Facebookfacebook.com/profile.php

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

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 Prevalon Energy