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  • Solar PV

Autogem House

How Autogem House achieved £329K+ in lifetime savings with a Solar PV solar installation.
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Case Studies

Exceptional Results

This commercial solar installation delivers outstanding financial and
environmental returns.

£

1,072,780

Lifetime Bill Savings

£

59,000

+

Annual Savings

43.22

%

Internal Return Rate (IRR)

2.4

yrs

Payback Period

645

Solar Panels Installed

290.25

kWP

System Capacity

5

yrs 4 mo
Breakeven Period

20.18

%
Internal Rate of Return (IRR)
£

10,369

Year 1 Savings
£

329,965

kWp
Estimated Lifetime Savings
All figures are estimated and subject to site conditions and energy usage patterns.
Client Objective

Why Renewable Energy?

Understanding the business drivers behind the decision to invest in solar

Autogem is a car parts and automotive technology manufacturer requiring a reliable, cost-effective renewable energy solution

The installation needed to be completed on the upper flat roof with minimal disruption to ongoing manufacturing operations

Site-specific structural loading and safe access considerations required careful planning

Long-term energy cost reduction and sustainability improvement were key business drivers

The Challenge

Overcoming Obstacles

Every project presents unique constraints. Here’s what we navigated to deliver success.
Structural Loading Assessment

Detailed structural analysis of the upper flat roof to ensure safe panel placement without exceeding load-bearing capacity

Safe Access Planning

Comprehensive working at height risk assessment and fall protection measures for rooftop installation

Installation Sequencing

Coordinated programme to minimise disruption to active manufacturing operations below

Equipment Positioning

Strategic placement of inverters, cabling, and mounting systems to allow future maintenance access

S-TEC Solution

Our Approach

A tailored solution designed to maximise returns while meeting all technical and commercial requirements.

Structural Loading Analysis
Comprehensive structural assessment ensuring the roof could safely support the solar array without modifications
Safe Access & Fall Protection
Full working at height plan including edge protection, safe material handling procedures, and controlled access zones
Installation Sequencing
Phased installation programme coordinated around manufacturing schedules to maintain operational continuity
Maintenance Access Design
Panel layout designed with adequate walkways and clearances for ongoing maintenance and inspection
Equipment Positioning
Strategic placement of inverters and electrical infrastructure to optimise cable runs and system efficiency
Health & Safety Coordination
Dedicated H&S planning covering safe material handling, programme coordination, and site-specific risk mitigation
See It In Action

A Seamless Installation

Watch the commercial solar PV installation at Autogem House. See how S-TEC delivered a tailored rooftop solar solution for this UK automotive technology manufacturer.

Rooftop Solar Installation
Upper flat roof mounting system
Health & Safety Led
Comprehensive fall protection & access planning
20.18% IRR
Strong financial returns for the client
Delivery & Installation

From Concept to Completion

Our streamlined approach delivers exceptional results with minimal disruption.
01

Site Survey & Assessment

Detailed site survey including structural analysis, electrical assessment, and roof condition evaluation to establish project parameters.
02

System Design & Planning

Bespoke system design accounting for structural constraints, access requirements, and optimal panel positioning for maximum yield.
03

Installation & Commissioning

Professional installation with full health and safety protocols, followed by thorough testing and grid connection.
04

Handover & Monitoring

Complete system handover with performance monitoring, documentation, and ongoing support arrangements.
Environmental Impact

Powering a Sustainable Future

Beyond financial returns, this installation makes a significant environmental
difference.

Reduced

Grid Reliance
Significant reduction in dependence on grid electricity through reliable on-site solar generation

Long-term

Energy Cost Reduction
Estimated lifetime savings of £329,965 providing long-term financial benefit and cost certainty

Sustainable

Operations
Clean energy generation supporting the business’s environmental responsibility and sustainability objectives

All figures are indicative and subject to site conditions and energy usage patterns. Environmental calculations are
based on standard conversion factors.

Accreditations

Trusted Credentials

Industry-recognised certifications that guarantee quality and compliance.
MCS Certified

Microgeneration Certification Scheme approved installer

NICEIC Approved

Electrical safety and competence certification

TrustMark Registered

Government-endorsed quality standards

FCA Regulated

Financial Conduct Authority regulated finance options

Is This Relevant?

This Project May Be
Relevant If...

  • Manufacturing and industrial facilities with flat roof space

  • Businesses seeking to reduce operational energy costs

  • Sites requiring careful structural and access planning

  • Organisations looking to improve sustainability credentials

  • Commercial properties in urban and industrial locations

Sound like your situation? Let’s explore how we can help.
Request a Feasibility Assessment

Ready to Transform Your
Energy Future?

Join industry leaders like Waymade PLC in making the switch to
sustainable energy. Discover how much your business could save.

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