In the realm of generators, the use of red diesel has become increasingly popular among those seeking cost-effective solutions for power generation. However, it’s essential to understand the specific regulations, benefits, and potential drawbacks associated with using red diesel in generators. This guide provides comprehensive insights into everything you need to know about utilising red diesel in your generator systems, helping you make informed decisions while adhering to legal guidelines and maximising efficiency. Whether you are a seasoned professional or a novice in the field, this overview will equip you with valuable knowledge on red diesel usage and its implications for generator operation.
Can You Use Red Diesel in a Generator?
Red diesel can power diesel generators, as it is similar to regular diesel and has the necessary properties for diesel engines. However, there are legal issues to consider. While red diesel is cheaper due to lower taxes, its use is heavily regulated by many governments around the world.
In the UK, regulations exist regarding the usage of red diesel, particularly for generators. Previously, you could use red diesel to run a stationary generator, like one that powered a stage or a house.
On April 1, 2022, the UK updated its rules on red diesel. The change was made to reduce the use of red diesel because of environmental concerns and the fact that it wasn’t taxed. To reduce harmful emissions and comply with EU targets, the government aimed to eliminate high-sulphur gas oil. As a result, using red diesel for generators is now banned under this new legislation.
What is Red Diesel?
In the UK, red diesel, officially known as “rebated gas oil,” is a type of fuel that offers significant financial advantages for specific applications. This fuel is primarily used in off-road machinery, including farming equipment, construction vehicles, and various industrial machines. One of the main benefits of red diesel is its lower cost compared to standard diesel, making it a popular choice for businesses in sectors reliant on heavy machinery. Additionally, red diesel is exempt from certain environmental regulations, enabling its use in engines that may not perform at the same efficiency as standard car engines. However, it is crucial to note that the use of red diesel is strictly regulated and is only permissible for specific uses, such as agriculture and construction, to prevent misuse in road vehicles.
What is a Generator?
A generator is a device that generates electricity by converting mechanical or chemical energy. It provides power when the main electricity supply is unavailable or when running devices without access to wall outlets. Generators can supply power for various applications, including households, construction sites, events, and amusement park rides. In short, they can provide electricity to any device that needs it, as long as they are of the right size and have the proper connections.
Diesel generators use a diesel engine to turn mechanical energy into electricity. This engine is essential for the generator’s operation. Within the combustion chamber, diesel fuel ignites and generates mechanical energy. On the other hand, petrol generators employ a petrol engine, which converts the chemical energy in petrol into mechanical energy to produce electricity.
Who Uses Red Diesel?
In the UK, red diesel finds extensive use across specific sectors and applications, including:
Agriculture, Horticulture, Forestry, & Fish Farming: Encompass tractors, agricultural vehicles, and machinery utilised in these fields.
Rail Transport: Vehicles that propel passenger, freight, or maintenance units on rail tracks.
Non-Commercial Heating and Electricity Generation: Machines employed for heating or electricity generation in non-commercial settings, including homes, schools, and hospitals.
Travelling Fairs and Circuses: Equipment required for operating or maintaining travelling fairs and circuses.
Marine Craft: All marine vessels refuelling and operating in the UK, except private crafts in Northern Ireland.
Community Amateur Sports Clubs (CASCs) and Golf Courses: For machinery that maintains club grounds and heats and lights clubhouses.
Certain Special Vehicles and Unlicenced Vehicles: Vehicles not intended for public roads, but used for specific purposes like construction or airport operations.
What Prompted The Change in The Law?
The government has been planning to eliminate the use of red diesel for some time and has finally established a deadline.
Definition of Red Diesel: Red diesel, identified by its added red dye, is distinct from other fuels. Permitted Use of Red Diesel: Previously, only agricultural and construction vehicles could use red diesel. Now, anyone with a generator can buy and use it.
Recent Actions Against Illegal Use: The UK government has introduced new measures to stop illegal usage of red diesel, claiming it loses millions in tax revenue each year.
Legal Changes Announcement: In the 2020 budget, Chancellor Rishi Sunak announced that the legal use of red diesel would end on 1 April 2022, and this change is now in effect.
Motivation Behind Legislative Change: The primary motivation for this legislative change is to ensure proper taxation across all diesel forms, including the agricultural sectors that still qualify for red diesel use. This will also positively contribute to climate change and improve air quality.
Conclusion
While using red diesel in a generator might seem like a cost-effective option due to its lower tax rates, it’s essential to consider the legal implications and potential risks associated with its use. Red diesel is generally meant for off-road vehicles and machinery, and utilising it in a generator may lead to regulatory issues and fines. Ultimately, it’s advisable to consult local regulatory authorities and explore alternative fuel options that align with legal requirements for your generator’s operation.
