Sharrd Energy Services Ltd

High voltage.
Experienced hands.
Reliable delivery.

Specialist electrical engineering, maintenance and operations for LV, HV and EHV networks.

High voltage switchgear at an electrical substation
OPERATIONS · MAINTENANCE · PROJECTS
Practical expertise. A commitment to safety.
Established in 2017Built on electricity network experience
LV · HV · EHVSupport across electrical networks
In-house expertiseSAPs, electrical fitters and cable jointers

Our services

Keeping your network
working safely.

From inspections and asset strategies to maintenance, specialist testing and plant replacement, we help you understand your network and plan its future.

01 / OPERATIONS

SAP & network operations

Senior Authorised Person services and operational support for DNO, IDNO and private networks.

Discuss operational support ↗
02 / MAINTENANCE

LV, HV & EHV maintenance

Turnkey maintenance services to support the safe, reliable operation of your electrical network.

Plan your maintenance ↗
03 / TESTING

Cable testing, mapping & fault location

Nationwide HV and EHV cable testing, including maintenance diagnostics, fault location and acceptance testing. We also provide HV cable mapping to help clients understand their cable routes.

Enquire about testing ↗
04 / PROJECT WORKS

Plant installation & replacement

Transformer and switchgear installation and replacement, supported by experienced electrical engineers.

Discuss your project ↗
05 / FAULT SUPPORT

Fault investigation & repairs

Experienced support to investigate electrical faults and carry out repairs across LV, HV and EHV systems.

Speak to our team ↗
06 / MARITIME

Shore power operations

High voltage shore power operations in Southampton and Portsmouth Commercial Port, supporting ferry and cruise ship connections.

Explore shore power ↗
07 / ASSET STRATEGY

Asset strategies & budget planning

Asset replacement strategies and modelling of future replacement works, helping you prioritise investment and plan budgets over the years ahead.

Plan your future investment ↗
08 / COMPLIANCE

ESQCR compliance support

Support with electrical network compliance against the Electricity Safety, Quality and Continuity Regulations (ESQCR), helping you identify gaps and plan improvements.

Discuss compliance support ↗
09 / ASSURANCE

Inspections & auditing

Electrical asset and network inspections, together with auditing to assess condition, review arrangements and inform maintenance and replacement priorities.

Arrange an inspection or audit ↗

Shore power operations

Connecting vessels.
Supporting a
greener future.

PORTS & MARITIME

We operate high voltage shore power on behalf of ABP in Southampton and at Portsmouth Commercial Port, supporting ferries and cruise ships with shore-side electricity while alongside.

Our team combines high voltage operational experience with a practical understanding of the demands of vessel connections.

  • High voltage shore power operations in Southampton and Portsmouth
  • Vessel connection support for ferries and cruise ships
  • Coordination with port teams and ships’ crews
Talk to us about shore power ↗

About Sharrd

Industry experience.
A personal approach.

Established in 2017, Sharrd Energy Services has grown from providing specialist SAP services to delivering comprehensive electrical maintenance, operations and project works.

Our team of Senior Authorised Engineers, Electrical Fitters and Cable Jointers brings experience from the electricity distribution and Ministry of Defence sectors. We also work on military sites and have teams with Baseline Personnel Security Standard (BPSS) clearance.

We work closely with clients to understand their networks and provide a reliable, flexible service with safety at the centre of delivery.

2017Company established
NationwideHV & EHV cable testing

Where we work

Expertise across sectors.

DNO & IDNO networksPrivate electrical networksPorts & maritimeRenewable energyIndustrial sitesMilitary & defence sites

Get in touch

Let’s talk about
your network.

Tell us what you need—from inspections, compliance support and future asset planning to maintenance, cable testing, operational cover or your next project.