NEL EPC Services

Complete Delivery for Battery Energy Storage Systems

At Newton Energi Limited (NEL), we provide a fully integrated EPC (Engineering, Procurement & Construction) service for Battery Energy Storage Systems — from initial concept and design through to installation, commissioning, and long-term operational support.

Whether you are deploying a 50 kW commercial system or a 500 MW grid-scale asset, our EPC team ensures safe, high-quality, and cost-optimised delivery using our next-generation battery technology with no rare earth metals, no degradation, and no thermal runaway.

End-to-End EPC for BESS Projects

1. Engineering & System Design

Our engineers work closely with clients, DNOs, and planning authorities to design BESS solutions that meet all technical, regulatory, and commercial requirements.
Services include:

Full site surveys and grid analysis
Technical modelling (load profiles, revenue stacking, peak-shaving, load-shifting, PV integration)
Grid connection design (HV & LV)
Civil, structural, electrical and fire-safety engineering
Detailed G99/G100 compliance packages
Planning documentation and design drawings
Energy-flow modelling and CO₂-saving optimisation

2. Procurement & Supply Chain Management

NEL sources all equipment directly through our approved partners, ensuring cost efficiency, quality, and compliance.
We manage:

BESS units and balance-of-plant
Switchgear, transformers, cabling & protection systems
Controls, EMS/SCADA & communication systems
HV & LV equipment
Civil materials, foundations, enclosures and access
Our supply includes market-leading technology with:
• no rare earth metals • zero degradation • no thermal runaway

3. Construction & Installation

We deliver full site construction and electrical installation services, including:

Groundworks, concrete pads, and civils
BESS positioning and mechanical installation
HV & LV cabling
Transformer and switchgear installation
Earthing & lightning protection
Integration with PV, EV charging, generators or microgrid assets
Full H&S compliance and CDM management

4. Testing & Commissioning

Our commissioning team ensures every system meets performance, safety, and grid-compliance standards.
This includes:

Functional testing (PCS, EMS, modules, protection systems)
G99 testing and witness procedures
SCADA integration and remote monitoring setup
Performance validation and acceptance testing
Hand-over documentation, O&M manuals and training
Once commissioned, the system is grid-ready and revenue-optimised from day one.

Project Sizes We Deliver

We provide EPC services across all market segments:

1–20 kW Domestic & Small Commercial
20 kW – Multi-MW Commercial & Industrial
1 MW – 500 MW Grid-Scale Utility Projects

All solutions can be paired with PV, EV charging, fuel-cell power, microgrids or backup generation.

Flexible Commercial Models

NEL supports multiple procurement and delivery structures:

Turnkey EPC (design, supply, build, commission)
EPC + O&M with long-term support
Lease / Hire / PPA-style structures
Outright purchase or financed solutions
Joint venture models for large-scale developments

Why Choose NEL for EPC Delivery?

Proven experience in multi-MW BESS and energy-infrastructure projects
Direct supply chain with next-generation battery technology
Faster delivery with reduced project risk
Full compliance with UK/EU standards
Deep expertise in grid interactions, modelling and DNO engagement
Safer systems with no thermal runaway risk
Lower lifetime costs thanks to zero degradation

Your Project, Delivered Safely and On Time

From concept to commissioning, NEL ensures your BESS project is engineered to the highest standard, installed correctly, and ready to operate with maximum reliability and performance.

Why Clients Choose NEL

Proven delivery of multi-MW energy projects High-performance technology with industry-leading safety Large pipeline of grid-connected developments Exceptional engineering depth and EPC capability Flexible commercial options for every sector A trusted UK company, working globally

Powering Business With Clean, Predictable, Low-Cost Energy

Whether you need 50 kW on a rooftop or a 2 MW commercial solar array integrated with next-generation battery storage, NEL provides a complete, high-quality solution built for long-term performance and maximum financial return.

Find Us

Newton Energi Ltd
Meadow House
Long Bennington Business Park
Newark
NG23 5JR

Contact Us

Phone: 01636 370514
Email: Sales
Open: Monday – Thursday 08:00 – 17:30

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