One technical logic for the whole energy system.

Photovoltaic power plants

Rooftop and ground-mounted PV for self-consumption, export or integrated operation with ESS.

• Feasibility study, energy analysis and system design
• Electrical and structural engineering
• Supply, installation, testing and commissioning
• Monitoring, Zero Export and technical support

ESS / BESS systems

Design, supply and installation of energy storage systems sized from load profiles and the required operating modes.

• Design and sizing based on load profiles
• Supply, installation, protection, testing and commissioning
• Self-consumption, peak shaving, backup and island operation
• BMS, PCS, EMS and communications setup

Low-voltage cable lines — 0.4–1 kV

Underground and exposed LV cable lines distributing electricity to boards, buildings, industrial and energy facilities.

• Route, easement and crossing studies
• Current, voltage-drop and short-circuit sizing
• Trenches, ducts, chambers, channels and protection
• Laying, jointing, measurements, protocols and as-built records

Medium-voltage cable lines — above 1 to 35 kV

Cable connections for substations, PV, ESS, industrial capacity and MV switchgear.

• Connection point and topology
• Cable, screen, joint and accessory selection
• Routes, crossings, easements and grounding
• Laying, phasing, testing and protection configuration

Packaged transformer substations

20/0.4, 20/0.6 and 20/0.8 kV substations for consumers, generators and integrated PV/ESS systems.

• Rating, configuration and reserve definition
• MV switchgear, transformer, LV board and auxiliaries
• Protection, metering, automation and communications
• Civil works, grounding, installation, testing and commissioning

Medium-voltage overhead lines

MV overhead lines up to 35 kV for grid links, branches and connection of substations and energy facilities.

• Route profile, easements and crossings
• Electrical and mechanical calculations
• Poles, conductors, insulators, fittings and disconnectors
• Foundations, grounding, construction, testing and protocols

Low-voltage overhead lines

LV overhead distribution up to 1 kV for consumers, street lighting and local networks.

• Conductor sizing and permitted line length
• Poles, brackets, fittings, branches and boxes
• Clearances, crossings, protection and repeated grounding
• Construction, connection, measurements and handover

EV charging infrastructure

AC and DC charging stations with switchgear, cabling, protection, foundations and control.

• Design and available-capacity assessment
• Dynamic load management
• Protection, grounding and communications
• Commissioning and PV/ESS integration

Monitoring and maintenance

Technical service and remote supervision for predictable lifetime performance.

• Design and implementation of monitoring systems
• Remote diagnostics, analysis and technical reports
• Periodic inspections and measurements
• Inverter, controller and communications configuration

Distribution and control switchboards

Design and manufacture of electrical panels for PV, ESS, charging infrastructure, industrial, commercial and public buildings.

• Electrical design, single-line diagrams and calculations
• Main, distribution and AC/DC switchboards for PV and ESS
• Panels for distribution, protection, metering and automation
• Assembly, wiring, labelling, testing and documentation

Lighting installations

Design and construction of interior, exterior, industrial, street, park and architectural lighting systems.

• Lighting calculations and system design
• General, emergency and escape-route LED lighting
• Dimming, scheduled control, motion and daylight sensors
• Cabling, switchboards, testing, commissioning and documentation

Smart Home systems and building automation

Design, implementation and programming of intelligent control systems for residential, commercial and public buildings.

• System architecture and communications design
• Control of lighting, blinds, HVAC and electrical loads
• Sensors, access control, energy monitoring and remote operation
• Integration, programming, testing, commissioning and user training

Engineering and regulatory consulting

Technical support for compliance with the applicable legislation, regulations, standards and procedures governing the design, construction and operation of electrical installations and facilities.

• Review of the regulatory and technical requirements applicable to the specific project
• Consulting on safe operation, inspections, measurements and technical documentation
• Feasibility and connection procedures with the electricity distribution network
• Preparation and review of applications, documents, approvals and the required sequence of project steps

Energy equipment maintenance

Planned, preventive and corrective maintenance for PV, ESS/BESS, LV/MV lines, substations, electrical panels, charging infrastructure and monitoring systems.

• Initial technical audit and equipment register
• Periodic inspections, measurements and thermographic surveys
• Remote supervision, diagnostics and settings optimisation
• Fault response, service visits, protocols and technical reports