Accreditations
Independently audited & certified

Trusted. Audited. Accredited.

Energy and utilities clients procure on proof, not promises. Every project we deliver is backed by independently verified management systems for quality, safety, and supply-chain integrity.
ISO
9001
ISO
45001
UVBD
B2
Avetta
Member
SSIP
CDM
SELECT
Member
Why this matters

Built into how we work, not bolted on.

Pre-qualification is a hurdle most contractors clear once and forget. For us it's a continuous discipline - the same systems that satisfy an LRQA or Achilles auditor are the systems our engineers use on site every day. The result is a delivery record clients can verify independently, before a single tool is lifted.
Certificates
Current approvals

Six credentials.
One standard.

LRQA — UKAS Accredited
ISO 9001:2015
Quality Management
The supply of electrical engineering services and consultancy for electrical maintenance, commissioning and installation to the energy & construction industries.
Approval no.
00039468
Issued
31 Jan 2023
Valid to
30 Jan 2026
LRQA — UKAS Accredited
ISO 45001:2018
Occupational Health & Safety
Covers the same scope of electrical engineering, maintenance, commissioning and installation services - verifying that worker safety is managed to the international occupational H&S standard.
Approval no.
00042772
Issued
1 Dec 2023
Valid to
30 Nov 2026
Achilles - Powered by Achilles
UVDB Verify Audit
Category B2 - Utilities Supplier
The Utilities Vendor Database - the qualification scheme used by UK and Irish utility buyers (National Grid, SSE, ScottishPower, Northern Powergrid and others) to verify supplier SHEQ practices.
Achilles ID
00249482
Valid to
23 Jan 2027
Outcome
Verified
Avetta Consortium
Avetta Member
Global Supply-Chain Verification
Avetta vets contractors on safety, sustainability and operational integrity for major operators worldwide - a standing pre-qualification recognised across energy, oil & gas, and construction.
Member since
29 May 2025
Valid to
22 Apr 2026
Status
Active
Avetta Ltd - SSIP Approval
SSIP Approved
CDM Scope - Contractor
Safety Schemes in Procurement is the umbrella body that facilitates mutual recognition between H&S pre-qualification schemes. Approval covers the Construction (Design and Management) Regulations contractor scope.
Cert no.
29 May 2025
Issued
9 Jun 2025
Valid to
8 Jun 2026
Electrical Contractors' Association of Scotland
SELECT Member Business
Trade body membership
SELECT is Scotland's largest trade body for the electrical industry. Member businesses must meet technical, safety and apprenticeship standards verified by the Central Board, providing assurance to clients and the public.
Member no.
42824
Admitted
20 Sep 2023
Status
Active - annual
UVDB Verify B2 - Audit results

Independently scored. Consistently high.

Site audit
Health & Safety
100
Environmental
100
Quality
100
Sustainability
100
Management system
Health & Safety
97
Environmental
100
Quality
86
Sustainability
94
In scope
HV / MV switchboards
Electrical protection equipment
Energy supply plant — install & ops
Energy supply plant — install & ops
Telecontrol services
Switchgear services
Transformer services
Electrical installation services

Ready to Power the
Energy Revolution?

Ener-G Services Limited
Unit 6E
Kingshill Commercial Park East
Venture Drive
Westhill
AB32 6FQ

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