Energy

What Energy does

Energy S.p.A. is an Italian designer and manufacturer of battery energy storage systems (BESS) headquartered in Rovereto, with production at a wholly-owned plant in Sant'Angelo di Piove di Sacco (Padua). Founded in 2013 and listed on Euronext Growth Milan since August 2022, the company sells an integrated stack spanning residential hybrid inverters (3–30 kW, single- and three-phase), C&I All-in-One outdoor BESS cabinets (60 kW–500 kW air-cooled XL Shell series), the new liquid-cooled zeroCO2 TETRIS modular platform for C&I and utility-scale (up to 4.9 MWh in 27 m² per block, CATL cells, UL 9540A-certified), EV charging wallboxes, battery modules, and accessories. The offering is unified by the proprietary myEnergyCloud and zeroCO2 Cloud platforms, an embedded Energy Management System, the iGCU blackout continuity device, and an AI-assisted technical support chatbot developed with UniSMART (University of Padua). Batteries are primarily sourced from Pylontech under a 2023 joint venture establishing an Italian Gigafactory.

The company operates a hybrid go-to-market: certified installer partner networks across 11 Italian regions and 7+ European countries (Belgium, Portugal, Spain, Switzerland, France, Germany, UK) handle residential and C&I volume, while direct enterprise sales pursue large infrastructure and utility-scale deals such as the Euro 25.7 million ASFINAG Austrian motorway storage contract and the Energy-owned 150 MW/600 MWh Nova Zagora project in Bulgaria. A self-serve product-led onboarding flow (myEnergyCloud registration, remote commissioning that extends warranty from 2 to 5 years) lowers installer friction. Revenue is hardware-led through BESS, hybrid inverter, and EV wallbox sales (plus resale of Solis string inverters and Pylontech batteries), with a recurring stream from the EnergyCare extended warranty program and engineering services delivered via the wholly-owned subsidiary EnergyOnSite. Cumulative shipments exceed 67,000 systems, 1.3 GWh of installed capacity, and 380 MW of total power rating, serving homeowners, SMEs, industrial operators in food/agriculture/manufacturing, infrastructure owners, and utility-scale developers across Europe, the Balkans, and Southeast Asia.

Geographically, Energy has expanded from a domestic Italian base into Austria, Belgium, France, Germany, Luxembourg, Portugal, Spain, Switzerland, the UK, Bulgaria, and Malaysia, supported by the May 2024 acquisition of 90% of Enermore S.r.l. (Euro 2.2 million) as the D-A-CH platform and partnerships with ERS Energy and Gamuda in Malaysia. The Italian Gigafactory JV with Pylontech verticalizes battery cell supply, and the EnergyInCloud subsidiary delivers NIS2-compliant BESS software. The customer base includes named logos such as BMW Belgium, Prefabbricati Scaligera, Io Prosciutto, Intergrana, F.A.R. Elettric, ASFINAG, Sungrow, Sunotec, ERS Energy, and Gamuda. The management team is led by CEO Davide Tinazzi (also Vice President of ANIE Rinnovabili with delegation for storage), CTO and Co-Founder Andrea Taffurelli, and CFO Marcel Teunissen; three co-founders rang the bell at the 2022 IPO.

Name

Energy

Legal name

Energy S.p.A.

Website

https://energysynt.com

Company type

Public

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

Energy S.p.A. is an Italian BESS manufacturer, listed on Euronext Growth Milan since 2022, that designs and sells zeroCO2-branded storage systems, hybrid inverters, and cloud energy management software for residential, C&I, and utility-scale customers across Europe, Bulgaria, and Southeast Asia via installer networks and direct enterprise sales.

Ownership category

akta.pro rank

Product category

Battery Energy Storage Systems

NAICS

Battery Manufacturing (33591)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)

akta.pro secondary industries

Energy Storage Software & Controls (EMS, monitoring, optimization, cybersecurity) (IMAGAHAJ), Residential / Behind-the-Meter Storage Installation & Integration (EUAEAEAC), Utility-Scale BESS Project Development & Ownership (IPP/Developer) (EUAFAAAA)

Keywords

• Battery energy storage systems
• Hybrid solar inverters
• Commercial industrial storage
• Residential energy storage
• EV charging wallboxes

Headquarters

HQ city

Rovereto

HQ country

Italy

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. BESS Hardware Sales: Sale of battery energy storage systems (BESS) including indoor solutions (zeroCO2 XL 100, XL System, XL BESS), outdoor solutions (XL Shell 100, XL Shell 120/220, XL Shell 500K, TETRIS), and container solutions. Products are sold as complete all-in-one systems or as modular components (batteries, inverters, PCS, EMS) for residential, C&I, and utility-scale applications.
2. Inverter Sales: Sale of string inverters (Solis brand) and proprietary hybrid inverters (zeroCO2) for residential, commercial, and industrial PV installations. Includes single-phase and three-phase models ranging from 3 kW to 110 kW.
3. Electric Mobility (Wallbox): Sale of zeroCO2 sun charger wallbox products for residential and commercial electric vehicle charging, available in single-phase (7 kW) and three-phase (22 kW) variants. Includes Dynamic Charging Management (DCM) accessory for managing multiple charging stations.
4. EnergyCare Extended Warranty: Extended warranty service (EnergyCare) offered as a purchasable add-on for inverters and BESS systems, providing ongoing post-sale support and coverage.
5. Engineering & Design Services: EnergyOnSite, part of Energy Group, provides engineering consulting and design services for industrial and grid-scale storage installations, offering end-to-end support from design through installation and monitoring.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Energy S.p.A. manufactures and sells battery energy storage systems (BESS), hybrid and string inverters, EV charging wallboxes, and proprietary cloud energy management platforms under its zeroCO2 brand, serving residential, commercial & industrial, and utility-scale markets across Europe. The company also resells third-party Solis string inverters and Pylontech lithium batteries, and offers engineering services and extended warranty through subsidiaries EnergyOnSite and EnergyInCloud.

Product overview

Energy S.p.A. (Energy Group) is an Italian BESS (Battery Energy Storage System) manufacturer founded in 2013 and listed on Euronext Growth Milan since 2022. Its product portfolio is organized around three pillars: (1) the proprietary zeroCO2 sub-brand covering the full spectrum of storage and conversion hardware — from residential hybrid inverters (1P 3–6 kW, 3P 12–30 kW) and C&I/utility-scale All-in-One BESS (XL 100 indoor, XL Shell outdoor series including 100K/120K/500K, and the modular liquid-cooled TETRIS platform), to EV wallboxes (zeroCO2 sun charger) and accessories (DCM, EPS Box, Tigo optimizers, rack cabinets); (2) resale of third-party Solis string inverters (single-phase 3–6 kW through three-phase 80–110 kW) and Pylontech battery modules (low-voltage B4850/US3000C/US5000/Force L1/L2 and high-voltage Tower S3/H48050/H48074/H32148-C/Force H1/H2/H3); and (3) proprietary cloud platforms (myEnergyCloud for residential/hybrid inverters, zeroCO2 Cloud for C&I/industrial BESS) that integrate AI-powered support ticketing and EMS for real-time energy optimization, demand response, and energy trading. Energy Group also comprises EnergyInCloud (NIS2-compliant BESS software) and EnergyOnSite (engineering/project design services). All products are CEI-016 and CEI-021 certified in Italy.

Differentiator

Problem solved

Functional benefit

Brands

• zeroCO2: Product brand for storage systems ranging from residential to large installations and electric mobility
• Energy Group
• myEnergyCloud
• EnergyCare

Products and services

• zeroCO2 XL Indoor BESS (XL 100, XL System, XL BESS) Modular indoor All-in-One BESS combining Pylontech H32148-C LFP batteries, inverter, and integrated EMS for commercial and industrial installations from 60 kW / 100 kWh up to MW-scale. Pre-wired and pre-configured for new build or retrofit.
• zeroCO2 XL Shell Outdoor BESS Series Outdoor All-in-One BESS in Plug & Play enclosures (IP55) with integrated air conditioning and fire suppression, supporting peak shaving, energy trading, and blackout continuity. Range includes 60 kW/100 kWh, 100 kW/220 kWh, 120 kW/220 kWh, and 500 kW models.
• zeroCO2 TETRIS Liquid-Cooled BESS Modular BESS using CATL battery cells with liquid cooling for C&I and utility-scale applications. Configurable from 144 to 720 kW AC per single block, expandable to multi-megawatt via multi-skid. Transformerless inverters and UL 9540A-certified battery safety.
• zeroCO2 Hybrid Inverters Proprietary single-phase (3-6 kW) and three-phase (5-30 kW) hybrid inverters for residential and commercial installations, featuring backup function with <10 ms switching, dual/triple MPPT, and remote commissioning via myEnergyCloud. Compatible with Pylontech high-voltage batteries and supports Renewable Energy Communities (CER).
• zeroCO2 island Off-Grid Inverter
• Solis String Inverters (Resold)
• Pylontech Lithium Batteries (Resold)
• zeroCO2 sun charger EV Wallbox
• myEnergyCloud Platform
• zeroCO2 Cloud EMS
• EnergyCare Extended Warranty
• EnergyOnSite Engineering Services

Quantifiable outcome

• Over 67,000 storage systems sold with over 1.3 GWh cumulative capacity
• +2 more outcomes

Named customers8 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

Integration6 records

AI capability4 records

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• SungrowcoreTechnology or Integration · 12 June 2026Sungrow and Sunotec commissioned Energy's 150 MW/600 MWh battery storage project in Nova Zagora, Bulgaria. Sungrow provided PV inverters and energy storage systems for the project, representing a significant addition to the region's energy storage capacity.
• SunoteccoreImplementation/ SI/ Consulting Partner · 12 June 2026Sunotec partnered with Sungrow to commission Energy's 150 MW/600 MWh BESS project in Nova Zagora, Bulgaria. Sunotec served as the commissioning partner for the utility-scale storage installation.
• ERS EnergyminorChannel Partner/ Reseller/ Distributor · 28 May 2026HyperStrong signed a partnership with ERS Energy and Gamuda to develop the MyBeST Pekan BESS Project in Malaysia (100 MW/440 MWh). Note: this partnership involves ERS Energy as a channel partner for BESS deployment in Malaysia under the MyBeST programme, with Energy's technology potentially involved.
• GamudaminorImplementation/ SI/ Consulting Partner · 28 May 2026Gamuda partnered with ERS Energy and HyperStrong for the MyBeST Pekan BESS Project in Malaysia (100 MW/440 MWh) under Malaysia's Battery Energy Storage Programme, serving as the infrastructure development partner.
• Enermore S.r.l.coreChannel Partner/ Reseller/ Distributor · 29 May 2024Energy S.p.A. acquired 90% of Enermore S.r.l. (based in Sterzing/Vipiteno) on May 29, 2024 for approximately Euro 2.2 million. Enermore specializes in storage system installation and maintenance, and serves as Energy's platform for expanding into the D-A-CH market (Germany, Austria, Switzerland) and strengthening technical capabilities in the region.
• Konigskreuz GmbHcoreImplementation/ SI/ Consulting Partner · 14 May 2024Energy formed a Temporary Association of Enterprises (ATI) with Konigskreuz GmbH to win the ASFINAG contract worth Euro 25.7 million. Energy supplies BESS systems for the northeastern Austrian motorway network, while Konigskreuz provides complementary services in the consortium.
• Higeco EnergyminorStrategic or Co-development Partner · 27 February 2024Energy S.p.A. partnered with Higeco Energy for the development of Renewable Energy Communities (CER). Energy's storage systems form a fundamental part of CER operation, supporting the development of R&D activities as a priority area for Energy.
• Pylon Technologies Europe Holding B.V.coreStrategic or Co-development Partner · 18 May 2023Energy S.p.A. and Pylon Technologies Europe Holding B.V. formed a joint venture in May 2023, with the goal of launching battery production in Italy by end of 2023. The JV established a Gigafactory for lithium battery manufacturing in Italy, with testing of the first production line starting in January 2024 and official inauguration planned for spring 2024. This partnership provides Energy with in-house battery production capability for its BESS product line.

Scale indicators8 records

Recent moves8 records

Expansion highlights8 records

Direct peers

• Sungrow: One of the world's largest manufacturers of PV inverters and battery energy storage systems, with a product range spanning hybrid inverters, C&I BESS, and utility-scale storage (including the 150 MW Nova Zagora project Energy is involved in). Directly comparable as a vertically integrated inverter + BESS vendor competing across residential, C&I, and utility segments.
• Huawei Digital Power: Offers Smart PV solutions that combine hybrid inverters, residential batteries (LUNA), C&I, and utility-scale ESS. Closely comparable to Energy's zeroCO2 hybrid inverter + XL Shell + TETRIS portfolio across all three storage segments.
• SMA Solar Technology: German-headquartered inverter and storage system manufacturer with residential hybrid inverters, commercial storage, and large-scale BESS offerings. Comparable to Energy on residential/C&I hybrid inverter and storage stack in the European market.
• SolarEdge: Provides PV inverters, optimizers, and residential/C&I battery storage solutions across Europe. Comparable to Energy on the residential hybrid inverter + storage + EV charging ecosystem play.
• Fronius International: Austrian manufacturer of string inverters, hybrid inverters, and storage solutions with strong presence in D-A-CH and Italy. Closely comparable to Energy on residential and small-commercial hybrid inverter and battery storage in the same European geographies.
• Pylontech: Chinese LFP battery manufacturer that is both Energy's primary cell supplier and JV partner for the Italian gigafactory. Pylontech also sells complete residential and C&I storage systems directly, so it is simultaneously a partner, supplier, and direct competitor to Energy's zeroCO2 stack.
• Fluence Energy: Pure-play grid-scale BESS integrator and supplier with strong European and global footprint. Comparable to Energy on the utility-scale segment of the BESS market (e.g., zeroCO2 TETRIS / XL Shell 500K) and competing for the same tenders.
• Senec (EnBW): German residential and small-commercial battery storage specialist (owned by EnBW) with hybrid inverter and cloud EMS offerings. Comparable to Energy on residential storage + EMS software positioning in the European market.
• ZCS (Azzurro / Zucchetti Centro Sistemi): Italian inverter and storage manufacturer (Zucchetti group) with hybrid inverters, batteries, and EV chargers marketed across Italy and southern Europe. Closely comparable to Energy as a domestic Italian peer with overlapping residential and C&I product lines.

Broad incumbents

• BYD Energy Storage: Global battery and BESS incumbent offering the Battery-Box residential line and large-scale utility storage (BYD Premium HVS/HVM, Cube/Commercial series). Overlaps with Energy across all three segments as a much larger, vertically integrated competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCYnCQHY9mdOWmFs8j_9ROoQ
• LinkedInlinkedin.com/company/energysynt

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Energy