Why rent a power generator?
For many events, a fixed power connection is either not available, not sufficient or too far away. This applies to:
Outdoor events on meadows, squares or in parks
Temporary tents or stages
Food trucks, technical areas or refrigeration
Construction site parties or trade fairs
Garden weddings and celebrations on private property
This is where a power generator for rent comes in handy. This ensures you have the energy you need - completely independent of existing power lines. Whether you want to supply an entire event or just cover individual areas: with the right generator for your event, you remain flexible and able to act.
For which events can you hire a generator?
In short: For all of them.
Whether private or commercial, 30 guests or 3,000 - a reliable power supply is essential for almost every event. Typical areas of application:
Weddings, birthdays or outdoor family celebrations
Markets, street parties, club parties
Festivals, concerts or theatre performances
Corporate celebrations, product presentations, pop-up events
Sports events or running events
Christmas markets and seasonal promotions
Emergency backup in the event of an uncertain power situation
Hiring a genset is therefore not only a solution for large productions, but also for small, carefully planned events without existing infrastructure.
What types of power packs are there?
Depending on size, location and technical requirements, different power packs are used.
Genset / generator
The generic term for devices that generate electricity - usually via an internal combustion engine (e.g. diesel). Comes in many power levels and sizes.
Emergency power generator
These devices step in when the regular power fails. Ideal as a backup, e.g. for events with sensitive technology.
Diesel generator
Very popular because they are robust and powerful. Ideal for longer applications or larger consumers. Many providers rely on modern, low-emission technology.
Quiet power generators
Particularly important for weddings, galas or events with sound transmission. These devices work quietly and with reduced vibration - often with a soundproof housing.
Power unit with multiple connections
Useful if various devices are to be connected, such as lighting, sound, cooling or other equipment.
How much power does my unit need?
This depends on what you want to connect. As a rule of thumb:
Lighting & small appliances: 2-4 kVA
Music system, food truck, refrigeration: 6-10 kVA
Stage, technology, sound & lighting complete: from 15-40 kVA
Many providers will help you calculate the required power. Important: Always plan a buffer so that there are no outages during peak loads.
How loud are generators?
A valid point - especially for parties, weddings or quiet programme items. This is where quiet power generators come into play. They are equipped with sound insulation and have been specially developed for events.
The volume is measured in decibels (dB). Good event units are in the range of 50-65 dB (at a distance of seven metres). This roughly corresponds to the level of a normal conversation.
Our tip: Set up the power unit away from the action or, if available, use soundproof boxes.
What to consider when setting up?
Although a power unit is mobile, it should still be used professionally. This means:
A firm, level and well-ventilated location
Adequate safety clearance
Protection from rain and moisture (e.g. under a pavilion or roof)
. under a pavilion or roof)
Cable management (avoid tripping hazards)
Optional: Check the tank level regularly (for diesel units)
Many providers also take care of installation and connection on site - particularly recommended for larger systems or publicly accessible events.
What does it cost to rent a genset?
Prices depend on size, performance, rental period and scope of service. For orientation:
Small gensets (2-5 kVA): from approx. 40-80 euros per day
Medium-sized units (6-15 kVA): from approx. 80-150 euros
Large diesel generators (from 20 kVA): from approx. 200 euros per day
Weekend packages: often cheaper in the package price
Additional costs: Delivery, set-up, cable, petrol/diesel
Important: For many events, it is cheaper to hire a generator than to have a fixed power line laid - especially for individual events.
What safety aspects should I consider?
Although power generators for events are very user-friendly today, there are a few important safety points:
Never exhaust fumes in closed rooms: Internal combustion engines produce carbon monoxide - an odourless gas that can be life-threatening. The appliances may therefore only be operated outdoors or in very well ventilated areas.
Distance from flammable materials: Make sure there is sufficient space around the unit, especially for larger appliances with hot waste heat.
Safe cable routing: Use cable bridges or markings to avoid tripping hazards.
Have a fire extinguisher ready: It is advisable to have an extinguisher within easy reach, especially at events with lots of people or sensitive technology.
It is particularly important to check the equipment regularly at longer events. The tank level, oil level and exhaust gas temperature should be checked regularly. Many providers will inform you of all the important points when delivering or collecting the vehicle. If you want to be on the safe side, you can also book a technician for installation and instruction.
When is it better not to connect a generator yourself?
As a general rule: Smaller generators with an earthed connection (230 V) can also be used by non-professionals - e.g. for lighting, cooling or music in the garden. But: As soon as you are working with heavy current (400 V), many consumers or longer cable runs, this should be done by a professional.
If, for example ...
you need several circuits,
you want to protect sensitive technology,
supply public areas
or you're planning an event with safety requirements
... then it's better to involve a professional. Most providers of power generators for events offer this service at the same time and often as a complete package with connection, monitoring and dismantling.
Why rent rather than buy?
Of course, you can also buy a small generator, but for most organisers it's not worth it. Why?
Purchase costs: Good gensets are expensive - especially with soundproofing or high performance.
Storage & maintenance: The equipment must be regularly serviced and stored safely - especially with diesel gensets.
Transport & logistics: Without a trailer or transporter, things quickly become complicated.
Insurance & operation: You are also responsible in the event of damage, theft or improper use.
All of this is usually included when you rent a genset. You get a tested, ready-to-use device - with the right performance, the right accessories and the support you need. And all this only for the time you really need.
Bonus tip: Share the power unit & plan cleverly
If you are working with other service providers, for example a food truck, a stage or a lighting company, you can share the power connection. In this case, ensure:
a good distribution of power
separate fuses for different areas
one contact person who keeps an overview
This allows you to reduce the number of devices required and save costs without compromising on safety or convenience.
Where can I find the right provider?
At eventbook, you will find experienced providers who specialise in power supply for events. Many offer complete packages including set-up, delivery, cables and service. So you get everything from a single source - reliable, uncomplicated and suitable for your event.
Whether you want to rent a small power generator or need an extensive event power supply: you can enquire, compare and book directly.
For power you can rely on
Events are unpredictable enough - at least the power should be predictable. Whether for an intimate garden party or a large-scale company celebration - a professionally hired power unit gives you the freedom to organise your event exactly the way you want it. Without compromising on technology, location or process.
Rent a suitable power unit now and supply your event with power independently, safely and professionally.