Geo Energy

What Geo Energy does

Geo Energy d.o.o. is a privately held Slovenian energy technology company headquartered in Maribor that designs, sells, and services Battery Energy Storage Systems (BESS) and photovoltaic (PV) installations for commercial, industrial, and SME customers across the Balkan region. Its product portfolio centers on proprietary GeoEnergy-branded BESS units (GE261L at 260kW/522kWh and GE215L at 200kW/430kWh) built on LFP battery cells from BYD, Samsung SDI, and CATL, paired with SMA inverters and the in-house GridIQ Energy Management System that performs peak shaving, smart battery dispatch, and electricity cost optimization. The GeoGridiQ digital portal provides 24/7 monitoring of production, consumption, storage, and energy flows.

Name

Geo Energy

Legal name

Geo Energy d.o.o.

Website

https://geoenergy.si

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Geo Energy is a Slovenian BESS and PV integrator that designs, installs, and services proprietary battery storage systems and the GridIQ EMS for commercial, industrial, and SME customers in Slovenia and the wider Balkan region.

Ownership category

akta.pro rank

Product category

Battery Energy Storage Systems

NAICS

Battery Manufacturing (33591), Solar Electric Power Generation (221114)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Utility-Scale BESS EPC & Integration (EUAEAEAA)

akta.pro secondary industries

BESS O&M and Lifecycle Services (Warranty, Spares, Monitoring) (EUAEAEAM), BESS Operations, Maintenance & Asset Performance Management (APM) (EUAFAAAG), BESS Grid Interconnection, System Studies & Grid Code Compliance (EUAFAAAJ)

Keywords

• Battery energy storage
• Photovoltaic systems
• Energy management software
• Commercial solar solutions
• Peak shaving services

Headquarters

HQ city

Maribor

HQ country

Slovenia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Battery Energy Storage System (BESS) Sales and Installation: Sale and installation of proprietary GeoEnergy battery storage systems with LFP technology, power ranging from 100kW to 260kW and capacities from 215kWh to 522kWh.
2. Photovoltaic System Design and Installation: Tailor-made photovoltaic systems design and installation for commercial and industrial clients, including monocrystalline and polycrystalline panels, various inverter types.
3. Operations and Maintenance (O&M) Services: Ongoing monitoring, preventive and corrective maintenance, optimization services, and technical support for installed energy systems.
4. Energy Consumption Review: Systematic assessment of enterprise energy consumption to identify savings opportunities, provided free of charge as part of customer acquisition.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Geo Energy designs, sells, and installs proprietary battery energy storage systems (BESS) and photovoltaic (PV) systems for commercial, industrial, and utility-scale clients, complemented by the proprietary GridIQ Energy Management System for real-time energy optimization. The company delivers complete energy solutions including feasibility studies, engineering, commissioning, and ongoing O&M services, with its proprietary GeoEnergy branded storage systems (GE261L, GE215L) ranging from 100kW to 260kW power and 215kWh to 522kWh capacity.

Product overview

Geo Energy offers a comprehensive portfolio of energy solutions centered on Battery Energy Storage Systems (BESS) and Photovoltaic (PV) systems. The core product offering includes proprietary GeoEnergy branded battery storage systems (GE261L, GE215L) paired with the GridIQ Energy Management System (EMS) for intelligent optimization of energy production, storage, and consumption. The geogridIQ digital portal provides 24/7 monitoring and transparency. Additional offerings include photovoltaic systems, operation and maintenance services, and energy consumption reviews. The portfolio is designed for commercial, industrial, and utility-scale projects with a focus on the Balkan region.

Differentiator

Problem solved

Functional benefit

Brands

• GridIQ: Proprietary Energy Management System (EMS) that intelligently optimizes energy production, storage, and consumption in real time. Enables peak shaving, smart battery dispatch, electricity cost optimization, and advanced monitoring.

Products and services

• GeoEnergy GE261L Battery Energy Storage System A proprietary battery energy storage system (BESS) with 260kW power and 522kWh capacity, using LFP battery cells with up to 89% capacity retention and depth of discharge up to 95%. Features Elecod 130 kW battery inverter. Designed for commercial and industrial clients in the Balkan region.
• GeoEnergy GE215L Battery Energy Storage System A proprietary battery energy storage system (BESS) with 200kW power and 430kWh capacity, using LFP battery cells with up to 89% capacity retention and depth of discharge up to 95%. Features 2x Elecod 100 kW battery inverters. Designed for commercial and industrial clients in the Balkan region.
• GridIQ Energy Management System (EMS) Proprietary Energy Management System (EMS) that intelligently optimizes energy production, storage, and consumption in real time. Enables peak shaving, smart battery dispatch, electricity cost optimization, and advanced monitoring for battery energy storage systems. Trademark registered with SPS co-financing.
• GeoGridiQ Digital Monitoring Portal Digital portal providing 24/7 real-time monitoring of key parameters including production, consumption, energy storage unit status, and energy flows. Integrated with GridIQ for transparent user access to energy system performance.
• Photovoltaic (PV) Systems Custom-designed photovoltaic systems for commercial and industrial applications. Includes monocrystalline and polycrystalline panels, string inverters, microinverters, central inverters, and hybrid inverters. Also offers rooftop, ground, and carport mounting systems.
• Operations and Maintenance (O&M) Services Comprehensive operations and maintenance services including continuous monitoring, preventive and corrective maintenance, optimization services, compliance and safety assurance, technical support, and technology integration for installed energy systems.
• Energy Consumption Review Systematic assessment of enterprise energy consumption to identify opportunities for saving energy and improving energy management. Includes cost savings analysis, operational efficiency improvement, environmental impact assessment, and compliance assurance.

Quantifiable outcome

• 12% average self-sufficiency increase achieved for customers through energy storage
• +2 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

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

• TESVOLT AGcoreTechnology or IntegrationExclusive representative of TESVOLT AG for the entire Balkan region. TESVOLT provides advanced battery energy storage systems (BESS) including TS HV series products used in Geo Energy installations.
• GooreecoreTechnology or IntegrationExclusive regional representative for Balkan region. Gooree provides battery storage technology solutions.
• SMA Solar TechnologycoreTechnology or IntegrationStrategic partnership for inverter technology. SMA provides string inverters, central inverters, and hybrid inverters for PV and storage systems.
• SMA AltensocoreTechnology or IntegrationStrategic partnership for energy optimization solutions. SMA Altenso provides additional solar technology integration capabilities.
• BYDmajorTechnology or IntegrationTrusted partner providing battery cell technology for energy storage solutions. BYD supplies lithium-ion battery cells for BESS products.
• Diotech OÜflagshipStrategic or Co-development PartnerStrategic partner with extensive experience delivering more than 1,500 renewable energy projects. Provides comprehensive support throughout entire project lifecycle from feasibility studies to commissioning, operation, and maintenance.
• Samsung SDImajorTechnology or IntegrationTechnology provider supplying battery cells for energy storage systems.
• CATLmajorTechnology or IntegrationTechnology provider supplying battery cells for energy storage systems.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Alfen: Dutch provider of BESS, EV charging, and grid automation solutions to European utilities and C&I customers. Closely comparable product mix (energy storage + grid services + software) and target customer profile.
• TESVOLT AG: German manufacturer of commercial and industrial battery storage systems (TS HV series). Geo Energy is TESVOLT's exclusive Balkan distributor, making TESVOLT both supplier and the most direct competitor for any in-region BESS project.
• Enerix: German franchise-based PV and battery storage EPC serving residential and C&I customers across DACH. Comparable regional integrator/EPC model with proprietary software offerings and partner-supplied hardware.
• IBC Solar: German PV and storage EPC and equipment distributor serving C&I customers across Europe. Comparable mid-market BESS + PV installer model with proprietary monitoring/EMS offerings.
• Sonnen GmbH: German residential and small-commercial BESS manufacturer/integrator (now under Shell). Competes with Geo Energy in the same LFP-based, EMS-driven value proposition for European C&I and prosumer customers.

Broad incumbents

• Schneider Electric: Global energy management and automation incumbent with a broad BESS portfolio (e.g., EcoStruxure, BESS solutions). Overlaps with Geo Energy on C&I energy management and storage offerings at much larger scale.
• BYD: Global battery cell manufacturer and direct BESS product provider (BYD Energy Storage). A supplier of LFP cells to Geo Energy but also a competitor offering finished C&I BESS products in European markets.
• SolarEdge: Global PV inverter and storage system provider with C&I BESS offerings and a software management platform. Competes as a broader incumbent with overlapping inverter + storage + EMS capabilities.
• SMA Solar Technology: Global inverter leader and a strategic supplier to Geo Energy. Competes indirectly through large-scale PV + storage solutions and increasingly its own energy management and storage-integrated offerings.

Regional players

• Sun Contracting: Austrian-headquartered PV contracting and storage operator active across DACH and CEE. Comparable regional EPC/operator model focused on commercial-scale solar and storage, though not yet focused on the Western Balkans specifically.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/geoenergy-group

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 Geo Energy