Njord Energy
Njord Energy is a Polish B2B company that designs, rents, and integrates modular mobile battery energy storage systems (15 kW to 500 kW) and hybrid power solutions for construction sites, events, rental fleets, and defense applications, while developing proprietary airborne wind energy technology.
- Company typePrivate
- Founded-
- HeadquartersWroclaw, Poland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Njord Energy does
Njord Energy (legal entity: NJORD Spółka z Ograniczoną Odpowiedzialnością, headquartered in Pępice, Poland) develops and rents mobile battery energy storage systems (BESS) and hybrid power solutions for B2B customers in construction and infrastructure, events and film productions, professional rental fleet operators, and defense applications. The modular product portfolio spans 15 kW to 500 kW units (FLEX 15R/65R, CORE 150R, BOOST 135R/270R, ATLAS 500R), with the ATLAS unit scalable to eight parallel units for ~4 MW aggregate. All large-scale systems are based on LFP battery chemistry and can be combined with generators, grid connections, or photovoltaic inputs into "fully hybrid" configurations managed through a remote monitoring and fleet management platform that provides load analysis, savings reporting, and operational transparency.
The company generates revenue principally through project-based rentals of mobile energy storage and hybrid systems (1-90 day deployment cycles), with usage-based energy pricing at 900 PLN net per MWh for the MES variant and equipment rental plus fuel cost for hybrid configurations. Customers access the funnel through an online calculator (njordenergy.com/kalkulator/) and engage in consultative, sales-led direct engagement without third-party resellers. Njord is also conducting R&D on a proprietary Airborne Wind Energy System (AWES) using high-altitude energy kites at altitudes up to ~1 km, with up to 50 kW per operational cycle; the AWES programme is funded by a 7.49M PLN EU grant under FENG (eligible project costs 10.76M PLN). The company is currently a private limited company preparing transformation into a public limited company (spółka akcyjna), signaling future capital-markets activity.
Njord Energy firmographics
Firmographics- Name
- Njord Energy
- Legal name
- NJORD Spółka z Ograniczoną Odpowiedzialnością
- Website
- https://njordenergy.com
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Njord Energy is a Polish B2B company that designs, rents, and integrates modular mobile battery energy storage systems (15 kW to 500 kW) and hybrid power solutions for construction sites, events, rental fleets, and defense applications, while developing proprietary airborne wind energy technology.
- Ownership category
- akta.pro rank
Njord Energy industry classification
Industry- Product category
- Mobile Battery Energy Storage Systems
- NAICS
- Battery Manufacturing (33591), Wind Electric Power Generation (221115)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Power, Distribution & Specialty Transformers (3612), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)
- akta.pro secondary industries
- Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts) (EUAMAOAB), Energy Storage & Microgrid Electrical Infrastructure (BESS, Controls) (IMAFAHAE)
Keywords
Where Njord Energy is headquartered
LocationHeadquarters
- HQ city
- Wroclaw
- HQ country
- Poland
- HQ region
- Europe
Offices1 record
Markets served
Njord Energy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- Mobile Energy Storage (BESS) Rental: Rental of mobile battery energy storage systems for temporary power supply. Customers rent equipment for specific project durations (1-90 days range). Cost includes equipment rental plus energy at 900 PLN net/MWh rate for MES variant.
- Hybrid System Solutions: Combined BESS and generator systems where energy storage covers peaks and variable loads. Pricing includes equipment rental plus fuel costs for the generator component.
- European Union Funding (FENG): European Funds for Modern Economy 2021-2027 contribution of 7,490,777.84 PLN for AWES R&D project development.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | MES (Mobile Energy Storage) - energy rate |
| Hybrid | Multi-year contract | Hybrid System - fuel comparison |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels4 records
Njord Energy product offering
Product offeringCore offering
Njord Energy designs, manufactures, and rents Mobile Battery Energy Storage Systems (BESS) and fully hybrid power systems (FLEX 15R/65R, CORE 150R, BOOST 135R/270R, ATLAS 500R) for temporary, off-grid power needs in construction, events, rental fleets, and defense applications. The company is also developing a proprietary Airborne Wind Energy System (AWES) using energy kites operating at altitudes up to 1 km.
Product overview
NJORD Energy offers a modular portfolio of mobile battery energy storage systems (BESS) and hybrid power solutions for construction, events, rental fleets, and defense applications. The small-to-medium scale line includes FLEX 15R (15 kW with solar inverter), FLEX 65R (65 kW), CORE 150R (150 kW), and BOOST135R (135 kW). Large-scale units comprise BOOST270R (270 kW LFP-based) and ATLAS 500R (500 kW, scalable to 8 units in parallel). These integrate with the Fully Hybrid Systems solution that combines storage with generators, grid, or PV. The company is also developing AWES, a proprietary airborne wind energy system (up to 50 kW) using energy kites at high altitudes. A fleet monitoring and control system provides remote asset supervision and savings reporting. An online calculator enables customers to compare Generator, Hybrid, and MES scenarios.
Differentiator
Problem solved
Functional benefit
Brands
- ATLAS: High-power industrial energy storage system delivering 500 kilowatts, capable of parallel operation up to 8 units.
- BOOST
- FLEX
- CORE
- AWES
Products and services
- NJORD FLEX 15R A compact 15 kW mobile energy storage unit with a built-in solar inverter enabling direct power draw from local photovoltaic panels at field sites.
- NJORD FLEX 65R A 65 kW mobile power system designed to support demanding field projects and large-scale outdoor events requiring stable and reliable power supply.
- NJORD CORE 150R A 150 kW high-performance unit for medium-scale applications, enabling complex hybrid configurations and mobile ecosystems for demanding businesses.
- NJORD BOOST135R A 135 kW system designed to cover sudden peaks in demand and effectively support limited grid connections in challenging locations.
- NJORD BOOST270R A 270 kW energy storage system based on safe LFP battery technology, designed for loads with high inductive dynamics and to support existing building and infrastructure grid connections.
- NJORD ATLAS 500R A 500 kW unit capable of operating up to eight units in parallel simultaneously, designed for advanced hybrid systems and high-power industrial processes requiring maximum energy resilience.
- Fully Hybrid Systems Intelligent systems that connect mobile energy storage with generators, grid, or photovoltaic installations to eliminate inefficient generator operation at low loads and drastically reduce project operating costs.
- AWES (Airborne Wind Energy System) A proprietary next-generation airborne wind energy system using autonomous energy kites operating at altitudes up to one kilometer, generating up to 50 kW per operational cycle without the need for permanent foundations.
- Monitoring and Full Control System An advanced data layer enabling remote monitoring of the device fleet, analysis of actual energy consumption, and rapid reporting of savings for each asset with full operational transparency.
Quantifiable outcome
- Reduced fuel consumption through hybrid system optimization
- +3 more outcomes
Companies that use Njord Energy
Customer profileSegments4 records
Ideal customer profiles4 records
Njord Energy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Njord Energy partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights6 records
Njord Energy competitors and assessment
Company assessmentDirect peers
- PRAMAC: Italian-headquartered global manufacturer and rental operator of mobile generators and energy storage systems. Closely comparable to NJORD in product mix (mobile BESS + genset hybrids) and European customer base.
- HIMOINSA: Spanish manufacturer of mobile generators and hybrid energy solutions serving construction, events, and rental customers across Europe — comparable product offering and customer profile to NJORD's mobile BESS line.
- Aggreko: Global leader in temporary and mobile power rental, including a growing portfolio of mobile BESS and hybrid energy storage solutions serving construction, events, and industrial customers — directly overlapping NJORD's core rental business and target verticals.
- Atlas Copco (Power & Flow): Provides mobile generators, energy storage systems, and hybrid power solutions for construction, events, and rental fleets. Directly competes with NJORD in mobile BESS and hybrid power across European and global markets.
Broad incumbents
- Generac Mobile Products: Mobile and industrial power solutions business within Generac, offering mobile generators and increasingly mobile battery storage. Comparable to NJORD's product positioning for construction and rental fleet customers.
- Caterpillar (CAT Rental Power): Dominated by its diesel generator rental business (CAT Rental Power) and increasingly offering hybrid battery-storage configurations. Competes with NJORD's mobile BESS offerings while serving overlapping construction and industrial customers.
Emerging players
- Ampyx Power: Dutch airborne wind energy developer using tethered aircraft for power generation. Closest technology peer to NJORD AWES, focused on similar remote/off-grid and offshore applications.
- EnerKite: German airborne wind energy startup developing tethered kite-based wind generation — a direct AWES technology peer to NJORD's AWES roadmap, addressing the same high-altitude wind generation niche.
- PowerCell Sweden: European BESS and fuel-cell hybrid systems provider for mobile and stationary applications. Comparable to NJORD in the broader mobile energy storage category, though with different technology emphasis on hydrogen fuel cells.
- EcoFlow: Portable and semi-portable battery power station provider with growing presence in European construction and event markets. Comparable to NJORD at the smaller-power end of the FLEX product line, though focused on consumer/prosumer rather than B2B rental.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Njord Energy social profiles
Digital presenceNjord Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Njord Energy leadership team
Management profileNumber of profiles
Profiles2 records
Njord Energy funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Njord Energy 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 Njord Energy
What does Njord Energy do?
Njord Energy designs, manufactures, and rents Mobile Battery Energy Storage Systems (BESS) and fully hybrid power systems (FLEX 15R/65R, CORE 150R, BOOST 135R/270R, ATLAS 500R) for temporary, off-grid power needs in construction, events, rental fleets, and defense applications. The company is also developing a proprietary Airborne Wind Energy System (AWES) using energy kites operating at altitudes up to 1 km.
Is Njord Energy a public or private company?
Njord Energy is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Njord Energy founded?
Njord Energy was founded in -1. It employs 11 to 50 people.
Where is Njord Energy based?
Njord Energy is headquartered in Wroclaw, Poland, in the Europe region.
How does Njord Energy make money?
Three revenue lines are on record. Mobile Energy Storage (BESS) Rental is the primary driver. The others are hybrid System Solutions and european Union Funding (FENG).
Who are Njord Energy's main competitors?
Direct peers on record are PRAMAC, HIMOINSA, Aggreko and Atlas Copco (Power & Flow). Broad incumbents are Generac Mobile Products and Caterpillar (CAT Rental Power). Emerging players are Ampyx Power, EnerKite, PowerCell Sweden and EcoFlow.
Does Njord Energy have an API?
No public API is recorded for Njord Energy.
What industry is Njord Energy in?
Njord Energy's product category is Mobile Battery Energy Storage Systems. Its primary akta.pro industry code is IMAGAHAB, Battery Modules & Packs (Industrial/Commercial pack assembly), with a secondary code of EUAMAOAB, Advanced Wind Technology R&D (Floating Offshore, Airborne Wind, New Rotor/Blade Concepts). Its NAICS code is 33591 and its SIC code is 3600.