TSG Power.

Within the frameworks of the European Green Deal and the Clean Industry Act, industries are increasingly accelerating the electrification of their processes to enhance efficiency, reduce carbon footprints, and strengthen energy resilience.

At TSG Power, we help our customers navigate the energy transition by designing, building, and maintaining reliable electrification infrastructures. Our solutions seamlessly combine renewable energy, energy storage, and smart energy management in a simple and cost-effective way, enhancing energy autonomy, reducing exposure to market volatility, and reinforcing energy sovereignty. This enables every business to move forward with confidence toward a more sustainable, resilient, and competitive future.

At TSG we are both local and global, bringing the best of local expertise and the strength of a large group

700+

Medium-voltage substations and BESS installed.

400+

Certified technicians and engineers.

11

Countries covered.

7.300+

Total Electrical training hours.

Tailor-made power solutions.

To meet the specific needs of our customers, TSG Power customizes energy infrastructures. We deliver a wide range of sustainable, future-proof solutions, including connections to renewable energy sources, energy storage systems, transformers, and smart energy management systems using our Tier 1 Hardware Supplier 1 partners. TSG Power provides end-to-end services, up to full Turnkey project management. Our scope covers design, procurement, installation, commissioning of infrastructure, civil works and monitoring and maintenance, across three core business area’s.

Our Tier 1 hardware partners.

Battery storages.

The European grid is increasingly congested, necessitating more Battery Energy Storage Systems (BESS) from Distribution Network Operators (DNOs) and utilities to stabilize and provide ancillary services. With price volatility, the Commercial and Industrial (C&I) market is focusing on increasing autoconsumption and leveraging cheaper green electricity and flexible tariffs. TSG offers BESS solutions for C&I and utility-scale applications, enabling our customers to increase their flexibility, energy autonomy, and economic performance.

Stationary battery storage services and equipment include:

Site analyses and energy audits
Optimize energy consumption
Battery Energy Storage Systems (BESS)
Power Converting Systems (PCS)
Monitoring and maintenance equipment
Local energy Management
Energy Management System TSG protect*

*TSG Product is TSG unique monitoring and management system.

High voltage (HV) electrical.

DNO connections are a bottleneck and critical constraint in the energy transition and electrification for mid-scale B2B, renewable, e-mobility, and industrial projects. Grid congestion, lengthy permitting processes, administrative complexity, and long lead times for transformer cabinets and MV substation supply all contribute to significant delays. TSG leverages its expertise in HV cabinet manufacturing, DNO connection studies, and permitting to overcome these challenges. With skilled engineers and local teams across Europe, we simplify complex grid connection projects and have already supplied over 600 MV cabinets through our HV expert companies: UCPC, HEMAG, E2MS, and CDE.

Our medium and high voltage activities and equipment include:

DNO connection studies
MV voltage distribution
MV electrical panel assembly
Transformer cabinets
ICP/IDNO Works
HV Switchgear
Monitoring, communicating, and controlling HV equipment

Low voltage (LV) electrical.

TSG Power leverages its expertise to plan, design, install, and maintain low-voltage infrastructures, acting as a full-service Electrical EPC contractor. We support a wide range of facilities such as logistics centers, retail malls, airports, industrial sites, and data centers.

Low voltage activities and equipment include:

Electrical studies (AC and DC)
Power distribution systems and supporting structures
Low voltage distribution panels
Smart meters and protection systems
Building Energy Management System (BEMS)
Fire detection, alarms, lighting

We offer power solutions for B2B market segments.

Construction & Industry.

Data Centers.

Energy Companies.

Transport & Fleet.

Retail & Hospitality.

Mobility Hubs.

Construction and O&M Services.

We work closely with our customers to design power solutions best suited to their technical and operational needs, as well as regulatory requirements.

We supply wide range BESS, PCS, Transformer Cabinets specially and carfully selected to best fit our customer’s needs.

TSG manages and delivers the infrastructural works and system integrations , ensuring safe, timely, and compliant execution till commissioning.

24/7 Full-Service Provider
TSG Power operates as a 24/7 full-service partner, supporting customers across the entire lifecycle of their energy infrastructure.

TSG offers comprehensive service and maintenance to ensure the long-term performance, reliability, and availability of your sustainable energy infrastructure.

Solutions.

Preliminary feasibility Study.

Construction Permits.

Solar Canopy.

Above ground installation.

Full electric Solution.

Multi Energy solution.

Payment solution.

Third party financing solutions.

Expertise in selecting the best partners.

Consulting and support services.

Some of our flagship projects.

We enable the responsible mobility transition for all types of players.

Switzerland.

Integration of photovoltaic systems at multi-service energy stations.

Frequently Asked Questions.

BESS reduces energy costs by storing electricity when prices are low and using it when prices peak. It lowers demand charges, increases the value of on-site renewables, and can generate additional revenues through flexibility and grid services, typically delivering payback within a few years.

TSG Power manages the full HV connection process, from DNO studies, permitting, connection service, transformer and MV/HV cabinet delivery. By integrating engineering, equipment, and grid coordination, we significantly reduce connection delays and accelerate power upgrades from design to commissioning.

We optimize electrical distribution and end-use efficiency through targeted energy efficient solutions such as LED relighting, smart inverters, high-performance HVAC electrification, DC grids, and solar integration, cutting energy consumption while improving reliability and comfort.

TSG Power provides full electrical solutions by combining solar generation, energy storage, smart distribution, and energy management systems, TSG Power enables you to consume more of the energy you produce on-site, reducing grid dependency, energy costs, and exposure to price volatility all coordinated by TSG Unique EMS (Energy Management System) – TSG Protect.

TSG Power enables both behind-the-meter and front-of-the-meter flexibility, allowing customers to optimize costs and generate new revenue streams. By intelligently controlling batteries, loads, and generation assets, your site can monetize flexibility services, peak shaving, and grid support, turning energy from a cost center into a revenue stream.