What Enerwatt Engineering does

Enerwatt Engenharia is a privately held Brazilian electrical engineering, construction, and consulting firm founded in 2006 and headquartered in Goiânia, Goiás. It delivers full-scope EPC services for electrical infrastructure up to 500kV, including substations, transmission lines, thermoelectric and photovoltaic power plants, plus proprietary Protection, Control and Supervision Systems (SPCS), SCADA systems, Boundary Measurement Systems (SMF), Data Collection Systems (SCD), and electrical panel manufacturing out of a 1,500 m² factory in Santa Bárbara D'Oeste-SP capable of producing up to 1,000 panels per year. The company combines this industrial offering with regulatory consulting and representation before ONS and CCEE, supported by Schneider Electric Master-level EcoXpert Critical Power partner status that grants access to EcoStruxure PME/EPO software platforms and the ION/PM meter families.

The business operates exclusively on enterprise project-based contracts, primarily serving energy distribution utilities (Enel, Equatorial, Amazonas Energia, Roraima Energia), generation developers (AES Brasil, Oliveira Energia, Pátria Investimentos, ELERA Renováveis, Itaipu Binacional), and select industrial and commercial clients (Shopping Flamboyant, Pivot Agrícola, Aggreko). Revenue is generated through professional-services fees on multi-million-dollar construction and consulting engagements plus hardware sales from its panel manufacturing subsidiary. Distribution relies on direct field sales and competitive bidding for regulated utility tenders, supplemented by a national Schneider Electric meter distribution channel for Equatorial Energia.

The firm has executed 100+ completed works over 18 years, expanded to three operational sites (Goiânia HQ, Manaus regional office established 2011, Santa Bárbara D'Oeste manufacturing subsidiary established 2020), and holds ISO 45001:2018 plus CCEE Market Operator certifications. Recent activity emphasizes energy transition and distributed generation: the 2023-2024 Mais Luz para o Amazonas off-grid program, thermoelectric-solar hybridization projects, the Beira do Rio 5 MW photovoltaic plant, and the UFVs Goiás multi-plant rollout collectively signal a pivot toward renewable EPC, energy inclusion, and data center infrastructure (CloudHQ Paulínia).

Name

Enerwatt Engineering

Legal name

ENERWATT ENGENHARIA, INDÚSTRIA E COMÉRCIO LTDA

Website

https://enerwatt.com.br

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

101–250 employees

Short description

Enerwatt Engenharia is a Brazilian electrical engineering EPC firm founded in 2006, delivering substations up to 500kV, transmission lines, power plants, automation systems, measurement solutions, and proprietary electrical panels to energy utilities, IPPs, and industrial clients across Brazil.

Ownership category

akta.pro rank

Product category

Electrical Engineering Services

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Electric Power Transmission, Control, and Distribution (22112), Electric Bulk Power Transmission and Control (221121)

SIC

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

akta.pro primary industry

Substation EPC (AIS/GIS) & Switchyard Construction (EUAEABAC)

akta.pro secondary industries

Substation Systems & Integration (EPC, Engineering, Protection, Commissioning) (IMAGAAAC), High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA), Power Plant I&C / SCADA / DCS EPC (EUAEAAAN), Testing, Commissioning & Energization Services (HV) (EUAEABAI)

Keywords

• Electrical engineering services
• Substation construction
• Power transmission lines
• Energy measurement systems
• Electrical panel manufacturing

Headquarters

HQ city

Goiânia

HQ country

Brazil

HQ region

Latin America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering and Construction Services: Turnkey engineering and construction services for electrical substations (up to 500kV), transmission lines, thermoelectric and photovoltaic power plants. Includes project development, civil works, electromchanical assembly, and commissioning.
2. Automation and Control Systems: SPCS systems, SCADA systems, protection systems, monitoring and supervision systems for electrical installations and power plants.
3. Energy Measurement Solutions: Frontier Measurement Systems (SMF), Data Collection Systems (SCD), and measurement panels for generation and distribution compliance.
4. Electrical Panel Manufacturing: Manufacturing and supply of electrical panels including medium voltage cubicles, low voltage distribution panels, protection panels, and solar skids.
5. Regulatory Consulting: Energy regulatory consulting and representation services before ONS and CCEE for generation agents.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Enerwatt Engenharia provides turnkey electrical engineering services for the Brazilian energy sector, including construction of substations up to 500kV, transmission lines, thermoelectric and photovoltaic power plants. The firm also delivers proprietary energy measurement systems (SMF/SCD), automation and control systems (SPCS and SCADA), operates an electrical panel manufacturing facility, and offers regulatory consulting and representation before ONS and CCEE for generation and commercialization agents.

Product overview

Enerwatt Engineering is an electrical engineering services company offering a comprehensive portfolio of solutions for the energy sector. The portfolio consists of six core service lines: (1) Construction and Projects covering substations up to 500kV, transmission lines, thermoelectric and photovoltaic plants; (2) Automation and Control Systems with custom SCADA systems based on EcoStruxure Power Operation; (3) Digital Energy combining Schneider Electric ION/PM meter series with EcoStruxure Power Monitoring Expert software; (4) Measurement Systems including SMF (Boundary Measurement), SCD (Data Collection), and Measure Manager software; (5) Electrical Panel Factory producing switchgears, circuit breakers, SPCS panels, and solar skids; and (6) Energy Consulting and ONS/CCEE Representation. The Digital Energy line represents the core technology platform, integrating Schneider Electric's meter hardware (ION8650, ION9000, ION7400, PM8000, PM5000, PM3000, PM2000, PowerTag) with EcoStruxure PME and EPO software platforms for comprehensive energy management, power quality monitoring, and substation automation.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction and Projects (Obras e Projetos) Turnkey construction of electrical infrastructure including substations up to 500kV, transmission lines up to 500kV, thermoelectric and photovoltaic power plants, and low/medium voltage installations. Includes basic and executive engineering, civil construction, equipment supply, electromechanical assembly, protection systems, auxiliary services, and testing and commissioning. Targeted at energy utilities, generators, and large industrial clients.
• Energy Measurement Systems - SMF (Sistema de Medição de Fronteira) Boundary Measurement System (SMF) for energy generation agents connected to the National Interconnected System (SIN) or distribution network. Includes project development, ONS approval, equipment supply, installation, commissioning, telecommunications for tele-measurement, computational systems for data reading and storage, preventive/corrective maintenance, and INMETRO-traceable meter calibration. Targeted at generation agents requiring ONS regulatory compliance.
• Data Collection System - SCD (Sistema de Coleta de Dados) Data Collection System for isolated system generation agents requiring fuel measurement for CCC subsidy access per ANEEL Resolution 427/2011. Includes energy measurement panels, current and voltage transformers, fuel flow measurement systems, telecommunications infrastructure, computational systems, and Eletrobras approval documentation. Targeted at isolated generation agents in the Amazonas region.
• Energy Consulting and ONS/CCEE Representation (Consultoria) Regulatory consulting and agent representation for generation and consumption entities before ONS (National System Operator) and CCEE (Energy Commercialization Chamber). Includes connection processes, commercial operation initiation, voltage level changes, free energy market migration, energy and demand management, seasonalization, contract registration, financial guarantees, billing, and loss management. Targeted at generation agents and large energy consumers.
• Electrical Panel Factory (Fábrica de Painéis Elétricos) Electrical panel manufacturing service line producing medium voltage switchgears (15-36kV), outdoor medium voltage circuit breakers, SPCS protection/control/supervision panels, energy measurement panels, AC/DC auxiliary panels, automatic transfer switches (QTA), low voltage distribution panels, electrocenters, and solar skids. Includes factory acceptance testing (TAF). Sold directly to industrial clients, utilities, and contractors.
• Automation and Control Systems (Automação e Controle) Custom automation, control, and supervision systems for all types of electrical installations. Includes substation and generating unit automation, monitoring and tele-supervision, temperature protection systems, local and remote SCADA systems, monitoring and control centers, and system integration and compatibility. Targeted at utilities, generators, and industrial clients needing automation modernization.
• Digital Energy Solutions (Digital Energy) Digital energy platform combining Schneider Electric electronic energy meters (ION and PM series) with EcoStruxure PME and EPO software platforms. Includes energy measurement, power quality analysis, SCADA supervision, cybersecurity-certified systems, and comprehensive energy management for utilities, industries, data centers, and commercial facilities.
• PowerLogic ION8650 Meter Utility billing meter for revenue metering, power quality, and substation automation applications. Features 0.05% accuracy, IEC 61850 Ed. 2 protocol, Class A/S power quality monitoring per IEC 61000-4-30, simultaneous high/low resolution waveform capture, up to 5 simultaneous communication ports, and enhanced cybersecurity with extensible event logging and syslog support.
• PowerLogic ION9000 Meter Advanced energy meter designed for demanding applications from revenue metering to energy event analysis. Features integrated power quality analytics, disturbance direction detection for faster diagnostics, and high-speed transient capture. Currently applied in Brazil as a power quality meter with INMETRO homologation for billing metering in progress.
• PowerLogic ION7400 Meter Highly precise and reliable meter series with flexibility and ease of use. Available in Essential, Standard, and Advanced versions for simplified billing metering, standard billing, and complex power quality applications respectively. Features IEC 61557-12 PMD Sx K70, Class 0.2S accuracy, power quality compliance reports, harmonic analysis, disturbance capture, and multi-protocol communication (Modbus, ION, DNP3, IEC 61850). INMETRO approved for billing metering from 2023.
• PM8000 Power Meter Series Compact multifunction power quality meters with IEC 62053-22 Class 0.2S accuracy. Features include power quality monitoring per IEC 61000-4-30 Class S and IEC 62586, EN 50160 and IEEE 519 compliance, dip/swell detection, waveform capture, trend analysis, multi-tariff support, WAGES measurement, Modbus/DNP3/IEC 61850 protocols, and customizable web pages.
• PM5000 Power Meter Series Precision metering reference series at accessible cost for cost management, energy allocation, tenant metering, energy savings identification, equipment efficiency optimization, and high-level power quality evaluation. Features Class 0.2S (PM5500) and 0.5S (PM5100/PM5300) accuracy, dual Ethernet ports for daisy-chain wiring, integrated web pages, local data logging, multi-tariff support, and harmonic analysis.
• PM3000 Power Meter Series

Quantifiable outcome

• 100+ completed works across Brazil
• +3 more outcomes

Named customers15 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Schneider ElectriccoreTechnology or IntegrationStrategic technology partner since 2006 with EcoXpert partnership spanning 20+ years. Enerwatt holds Master-level Critical Power partner status, providing access to Schneider Electric's energy measurement, automation, and power monitoring technology ecosystem including ION and PM meter lines, SCADA systems, and EcoStruxure platform solutions.
• FictorminorStrategic or Co-development PartnerPartner for renewable energy projects including Fictor & WTT group photovoltaic plants in Goiás state.
• Eneserve EngenhariaminorImplementation/ SI/ Consulting PartnerEngineering services partner for specialized electrical projects.

Scale indicators6 records

Recent moves8 records

Expansion highlights6 records

Emerging players

• S&C Electric Company: U.S.-based switchgear, protection, and grid integration specialist. Comparable niche in MV/HV switchgear, protection panels, and grid-edge automation software, particularly relevant to Enerwatt's panel factory and automation business.
• TBEA: Chinese manufacturer and EPC contractor for power transformers and EHV substations with growing Latin America presence. Competes on Brazilian grid expansion tenders at the equipment and turnkey level.
• Sterlite Power: Indian-headquartered transmission EPC and solutions provider with active projects in Brazil. Overlaps with Enerwatt on transmission line and substation EPC for renewable interconnection.

Broad incumbents

• Schneider Electric: Enerwatt's deepest technology partner (EcoXpert Master since 2019, 18+ year relationship) and a direct competitor in substation automation, energy management software (EcoStruxure PME/EPO), and metering — the same platforms Enerwatt integrates.
• GE Vernova: Global grid solutions provider offering HV equipment, substations, and grid software. Competes with Enerwatt's automation and substation offerings in Brazil/LATAM utility tenders and partner-program structures similar to Schneider EcoXpert.
• Hitachi Energy (formerly ABB Power Grids): World-leading supplier of HV substation equipment, protection relays, and grid integration services. Competes on Brazilian 500kV substation tenders and supplies protection/automation equipment (e.g., REX640) that Enerwatt integrates.
• Siemens Energy: Global EPC and equipment supplier for HV substations, transmission lines, and grid automation. Directly competes with Enerwatt on Brazilian utility tenders while being one of Enerwatt's listed technology partners (Siprotec 5 relays).

Direct peers

• WEG: Brazilian industrial conglomerate manufacturing motors, generators, transformers, switchgear, and complete electrical solutions including substations. Closest comparable Brazilian peer across manufacturing, EPC integration, and utility customers.
• Hyosung Heavy Industries: Korean EPC for HV/EHV substations and power transmission infrastructure with an active presence in Brazil. Directly competes on transmission and substation projects for Brazilian utilities.

Regional players

• Impsa (Industrias Metalúrgicas Pescarmona): LATAM-headquartered EPC and equipment supplier for power generation, substations, and renewable energy with strong presence across Brazil and Argentina. Comparable scope in renewable interconnection and grid infrastructure projects Enerwatt serves.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/enerwattengenharia
• LinkedInlinkedin.com/company/enerwatt-engenharia
• Instagraminstagram.com/enerwatt_eng

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 Enerwatt Engineering