Event generator hire for UK organisers: compare scope and terms

Compare event generator hire by who delivers the complete power system: Event Power Hire advertises distribution and on-site support, while STL offers engineer-installed equipment; Jakspartypower describes design and electrician standby, subject to confirming location coverage.[2][3][4] Request an installed-package quotation if you have no separately appointed team responsible for distribution, installation, testing and operational support.[4][5][6]

Compare coverage, equipment and support

Event Power Hire

• Stated service area: Nationwide UK coverage, particularly the South West.[2]
• Generator-and-distribution scope: Lists generators, fuel tanks, temporary distribution boards and cabling.[2]
• Installation or live-event support: Event Power Hire advertises bespoke setups and 24/7 on-site support; its About Us page says its team supplies and installs silent generators, distribution boards and all-weather cabling systems.[2][7]

STL Production Group

• Stated service area: Kent-based, naming Kent, Essex, Sussex and Surrey alongside wider UK coverage.[3]
• Generator-and-distribution scope: Lists 10kVA–100kVA generators, panels, connection units, adaptors, distribution boards and splitters.[3]
• Installation or live-event support: Says equipment can be fully installed by its engineers; confirm live-event staffing separately.[3]

Jakspartypower

• Stated service area: Ask Jakspartypower to confirm coverage of the event location before shortlisting.[4]
• Generator-and-distribution scope: Describes bespoke load assessment and distribution design, generators, power distribution units (PDUs), cabling and protective devices.[4]
• Installation or live-event support: Describes Senior Person Responsible (SPR) coordination, completion-certificate support and qualified-electrician standby throughout the event; confirm the contracted installation boundary.[4]

These are supplier descriptions, not equivalent packages or independently verified support performance.[2][3][4] STL also advertises a free survey and no-obligation quotation.[3] Compare quotations against the same brief rather than choosing on generator capacity alone.

Send the same load and operating-hours brief

Give each supplier a schedule of event areas, equipment details, locations and operating periods. HSE calls for a timetable of power requirements; ElectroQuell’s vendor guidance distinguishes safety-critical, programme-critical and operational loads.[1][5]

Mark which supplies serve emergency lighting, communications and medical points; which support stages, sound and lighting; and which serve catering, refrigeration, payments and backstage operations. These categories help communicate priorities without asking the organiser to design the electrical system.[5]

Include setup, testing, rehearsals and catering preparation before opening, then breakdown, security and other loads needed after the public programme ends.[5] Attach the site layout, available mains information, access constraints, environmental conditions and known overhead lines or buried services for professional assessment.[1]

Leave sizing, phase allocation, protection, earthing and electrical design to competent electrical professionals. The organiser’s task is to describe the equipment, layout and operating schedule accurately.[1][5][6]

Choose generator-only hire or an installed package

A generator supplies power; distribution comprises the boards, protected circuits, cables and connections carrying it to separate event areas.[6] A generator specification alone therefore does not define the delivered system.[4][6]

Consider generator-only hire when a separately appointed team accepts responsibility for distribution design, installation, testing, handover and operational support. Otherwise, request an installed-package quotation covering those tasks, particularly where several event areas need separate supplies.[4][5][6]

Setup and pack-down labour may be charged separately. Event Sparks, another UK supplier not compared above, states in its terms that setup/pack-down incurs a reasonable labour charge if required.[8] Ask each shortlisted supplier whether labour is included, and have the quotation itemise equipment and work.[6] HSE says cables should suit the conditions and be routed to minimise trips and mechanical damage, with safe installation and removal considered in the plan.[1]

Allocate fuel, backup and live-event response

Ask for a fuel plan covering the full operating schedule, consumption at the expected load, tank capacity, delivery access, refuelling arrangements and the responsible operator. Include contingencies for delayed deliveries, blocked access and programme overruns rather than relying on your own consumption estimate.[5]

Have the supplier specify the backup equipment included, which loads it protects, how changeover works and who operates it. Separate sources or circuits, transfer arrangements and uninterruptible power supply (UPS) protection are options discussed in supplier guidance, not automatic package inclusions.[4][5]

Event Power Hire’s advertised 24/7 on-site support and Jakspartypower’s event-long electrician standby need booking-specific commitments on staffing and attendance.[2][4] Agree responsibility for load monitoring and equipment checks, alongside the failure-response procedure.[4][5] Treat backup as a contingency arrangement, not a promise of uninterrupted supply.

Require commissioning evidence and a named handover

Ask the supplier to name who is responsible for design, installation, testing, certificate delivery and operational handover, with an agreed recipient and readiness deadline before public admission.

Jakspartypower’s guide describes a BS 7909 Senior Person Responsible coordinating design, testing and certificate sign-off, and says signed completion certificates should reach the organiser and venue owner before admission.[4] HSE’s guidance asks planners to consider the BS 7909 electrical environment; it does not establish the guide’s broader claim that an SPR is legally required for every system.[1][4]

Leave technical test selection and interpretation to the appointed competent professionals. For the handover record, request:

• The commissioned scope and documents supplied.
• The named person confirming readiness and the recipient accepting handover.
• Outstanding restrictions and their operational implications.
• Authorised contacts and responsibility for approving subsequent changes.

HSE says generator enclosures and main intakes should remain accessible for operation and emergencies but segregated from the public, with unauthorised access controlled and relevant main isolators identified.[1]

What to confirm with each provider

The cited pages for Event Power Hire, STL and Jakspartypower do not state prices, deposits, standard hire durations or cancellation and refund terms.[2][3][4] Request one written breakdown covering:

• Price and billing: equipment, labour, delivery and collection charges; VAT treatment; fuel supplier, usage charges and billing basis.
• Booking commitment: payment dates, deposit, hire start and end, extension charges, cancellation deadlines, fees and refund conditions.
• Scope: inclusions, exclusions and named responsibility for design, distribution, installation, testing and commissioning.
• Support: staffing levels, overnight hours, monitoring duties, primary and escalation contacts, response times, spare equipment and additional charges.
• Backup and handover: protected loads, changeover procedure, responsible operator, commissioning documents and handover recipient.
• Collection: who authorises power-off, remaining breakdown loads, collection window, vehicle route, site-access contact, charges and responsibility until collection.

Plan collection before accepting the quote, not after the public programme ends. HSE calls for safe cable removal and access to generators and main intakes for operation and emergencies.[1] Agree the booking-specific route and timing around those needs.

Compare quotations once location, package boundaries, total charges, support, commissioning and collection responsibilities are explicit. Return unresolved items to the supplier rather than assuming inclusion.

References

1. Electrical safety – HSE (hse.gov.uk)
2. Event Power Hire – Reliable Temporary Power Solutions for Events Across the UK (event-power-hire.co.uk)
3. Power Generator Hire Kent, London, UK (stlproductiongroup.co.uk)
4. Event power distribution explained: a UK planner's guide (jakspartypower.com)
5. Music festival power supply: How to choose a generator for an event – ElectroQuell (electroquell.com, 2026)
6. Temporary Power Distribution: A Simple Guide for Event Planners – Event Sparks Limited (eventsparks.co.uk)
7. AbEvent Power Hire – Trusted UK Specialists (event-power-hire.co.uk)
8. Terms & Conditions – Event Sparks Limited (eventsparks.co.uk)