Best Energy Regulators of 2026

Corey Phillips Avatar
Corey Phillips
Last Updated: 7 Feb 2026

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Energy regulators are devices that are used to control and manage the amount of energy that is supplied to various appliances and machines. These devices are designed to help stabilise voltage levels and prevent surges or drops in energy supply, which can cause damage to electronic equipment. Energy regulators are used in a variety of settings, including homes, offices, and industrial settings. They are available in different sizes and types, and can be used with a range of different appliances, from refrigerators and air conditioners to heavy machinery and industrial equipment. Energy regulators are an essential component of any energy management system, and can help to reduce energy waste and improve efficiency.

At a Glance: Our Top Picks

Belling Genuine Oven Cooker Hob Thermostat Cover #TOP 1
Belling Genuine Oven Cooker Hob Thermostat
ftb score rating icon 9.9
Ivensys MP-V01-SVC Oven Control Knob Cover #TOP 2
Ivensys MP-V01-SVC Oven Control Knob
ftb score rating icon 9.8
United Automation A13218E QVR/S-RFI-17A Energy Regulator Cover #TOP 3
United Automation A13218E QVR/S-RFI-17A Energy Regulator
ftb score rating icon 9.6

Top 10 Energy Regulators

#TOP 1

Belling Genuine Oven Cooker Hob Thermostat

082590800 HOB SWITCH..
Blue
Belling Genuine Oven Cooker Hob Thermostat Cover
Belling Oven Cooker Hob Energy Regulator Thermostat/Simmerstat Switch Unit

The Belling Thermostat Switch is a genuine original part designed for Belling ovens, cookers, and hobs. It fits a wide range of models, ensuring compatibility with your appliance. This energy regulator thermostat switch helps maintain consistent temperatures while cooking, providing you with the convenience of reliable performance. By replacing an old or faulty switch, you can improve the efficiency of your cooking experience and enjoy better results in your meals.

What We Like
Genuine original Belling part
Compatible with many models
Improves cooking efficiency
Maintains consistent temperatures
#TOP 2

Ivensys MP-V01-SVC Oven Control Knob

Ivensys
082590800
Blue
Ivensys MP-V01-SVC Oven Control Knob Cover
Ivensys MP-V01-SVC Energy Regulator Simmerstat, Blue, 082590800

The Ivensys Oven Control Knob is a genuine replacement for your oven, ensuring compatibility with various brands and manufacturers. This control knob is designed to fit Stoves, New World, and Belling ovens, making it versatile for different models. Made from high-quality material, it promises durability and reliability. By using this replacement knob, you can easily regulate the heat of your oven, enhancing your cooking experience and ensuring your dishes are prepared perfectly every time.

What We Like
Genuine replacement part
Fits multiple oven brands
High-quality material
Easy to install
Enhances cooking experience
#TOP 3

United Automation A13218E QVR/S-RFI-17A Energy Regulator

United Automation A13218E QVR/S-RFI-17A Energy Regulator Cover
United Automation A13218E QVR/S-RFI-17A ELECTRONIC ENERGY REGULATOR

The United Automation Energy Regulator offers an integrated RFI network, ensuring smooth operation without interference. Its on/off switched version (QVRS) allows for easy control, giving you flexibility in managing energy output. With an infinitely variable output range of 0-98%, you can adjust the energy supplied to meet your specific needs, enhancing efficiency. Additionally, the single hole fixing provides a straightforward installation process, making it convenient for users to set up in various applications.

What We Like
Integrated RFI network
Easy on/off control
Infinitely variable output
Simple installation
Rugged and compact design
#TOP 4

EGO Energy Regulator for Bain Marie and Oven

Ego
94ce9e94-8bc2-4424-be12-a6e312cba4d4
Stainless Steel
EGO Energy Regulator for Bain Marie and Oven Cover
EGO 5057071010 Cooker Energy Regulator Simmerstat Thermostat Heat Control Switch

The EGO Energy Regulator is compatible with various brands and models, including the Electric Bain Marie and Electric Convection Ovens. This energy regulator operates at 240 V and features two repair holes, ensuring a reliable performance. With clearly marked terminals, installation becomes straightforward, allowing you to connect your devices with ease. This convenient feature helps you maintain optimal cooking temperatures, enhancing your culinary experience.

What We Like
Compatible with multiple devices
Easy installation with marked terminals
Reliable performance at 240 V
Two repair holes for convenience
#TOP 5

Stoves Energy Regulator Thermostat Switch Unit

050544035
Blue
Stoves Energy Regulator Thermostat Switch Unit Cover
Stoves Oven Cooker Hob Energy Regulator Thermostat/Simmerstat Switch Unit

The Stoves Thermostat Switch is an original energy regulator designed for use in stoves, cookers, hobs, and burners. This genuine replacement part ensures your cooking appliances operate efficiently, allowing you to maintain precise temperature control. With compatibility across various models, it provides versatility for your kitchen needs. By using this energy regulator, you can enhance the performance of your cooking equipment, leading to better cooking results and improved energy efficiency.

What We Like
Original replacement part
Enhances temperature control
Compatible with various models
Improves cooking efficiency
#TOP 6

SPARES2GO Energy Regulator Thermostat for New World Cooker

04-ERTS-100
SPARES2GO Energy Regulator Thermostat for New World Cooker Cover
SPARES2GO Energy Regulator Thermostat/Simmerstat Switch Unit for New World Oven Cooker Hob

The SPARES2GO Cooker Thermostat Switch is a replacement energy regulator designed specifically for New World cooker hobs. It ensures precise control over the cooking temperature, helping you simmer and cook your meals perfectly every time. Compatible with a wide range of New World models, this switch offers convenience by fitting many popular cookers, so you can easily find the right part for your appliance. Made from premium quality materials, it guarantees reliability and long-lasting performance in your kitchen.

What We Like
Fits multiple New World models
Precise temperature control
Easy replacement part
Premium quality build
#TOP 7

Belling 082590800 New World Oven Energy Regulator

082590800
Belling 082590800 New World Oven Energy Regulator Cover
Belling 082590800 New World Stoves Oven Energy Regulator Switch

The Belling Oven Energy Regulator is a replacement switch designed specifically for your Belling oven, helping to control the oven’s energy use efficiently. As a genuine Belling product, it ensures compatibility and reliability when fitted. It’s important that this part is installed by a qualified professional to keep things safe and to avoid electrical hazards, especially since the appliance must be disconnected from the mains supply beforehand. This regulator is suitable for Belling, New World, and Stoves ovens, offering you a versatile solution for your appliance’s energy control.

What We Like
Genuine Belling product
Fits multiple oven brands
Enhances energy control
Recommends professional fitting
#TOP 8

Belling Cooker Hob Energy Regulator Switch

STOVES BELLING 082611723
Belling Cooker Hob Energy Regulator Switch Cover
Belling Stoves Cooker Hob Energy Regulator Thermostat Switch

The Belling Energy Regulator is a genuine replacement switch designed for your oven. It is compatible with a variety of ovens from different manufacturers, ensuring a reliable fit. This product prioritises safety, allowing you to confidently make repairs, with the assurance that it meets quality standards. Remember, when dealing with gas appliances, it is essential to have a qualified Gas Safe Registered engineer perform the repairs. This energy regulator switch is a key component for maintaining your oven's performance.

What We Like
Genuine replacement part
Fits various oven brands
Prioritises safety
User-friendly installation
Maintains oven performance
#TOP 9

Paxanpax Universal Single Circuit Energy Regulator

14-ER-01
Paxanpax Universal Single Circuit Energy Regulator Cover
Paxanpax Universal Single Circuit Energy Regulator Simmerstat

The Paxanpax Energy Regulator is a universal simmerstat designed for single circuit use. This means you can easily control the temperature of your appliances, providing you with greater flexibility in cooking. With its EGO reference number 50.57076.070, you can be assured of compatibility and reliability. Additionally, being CE marked indicates that it meets essential health and safety standards, giving you peace of mind during use. This product is perfect for anyone looking to enhance their kitchen efficiency and manage energy consumption effectively.

What We Like
Universal compatibility
Single circuit design
Reliable EGO reference
CE marked for safety
#TOP 10

SPARES2GO 13A Energy Regulator for Tricity Bendix

019-DVF-1155
SPARES2GO 13A Energy Regulator for Tricity Bendix Cover
SPARES2GO 13A 240V Simmerstat Energy Regulator Unit for Tricity Bendix Oven Cooker

The SPARES2GO Energy Regulator is a 13A / 240V Simmerstat switch designed to fit Tricity Bendix ovens and cookers. Its premium quality ensures that it acts as a fully compatible replacement part, allowing for seamless integration into your kitchen appliances. This energy regulator is particularly useful for maintaining consistent cooking temperatures, giving you precise control over your food preparation. You can enjoy the convenience of easily adjusting heat levels, enhancing your cooking experience significantly.

What We Like
Fully compatible replacement part
Maintains consistent cooking temperatures
Easy to adjust heat levels
High-quality construction
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Who are the energy regulators?

In other words, it is the energy regulator. It is an official government regulatory body, like Ofcom or the FCA and, as such, has certain powers and duties. They are governed by the Gas and Electricity Market Authority (GEMA), and are funded by levies on the energy companies it regulates.

2. How do energy regulators work?

Energy regulators control the temperature by switching the power on or off at longer or shorter intervals. The output is continuous at the highest setting. Energy regulators are installed immediately behind the control knob.

3. Who is the energy regulator in the UK?

The Office of Gas and Electricity Markets (Ofgem) regulates the monopoly companies which run the gas and electricity networks. It takes decisions on price controls and enforcement, acting in the interests of consumers and helping the industries to achieve environmental improvements.

4. Is Ofgem a regulator?

Who we are. Ofgem is Great Britain's independent energy regulator. We work to protect energy consumers, especially vulnerable people, by ensuring they are treated fairly and benefit from a cleaner, greener environment.

Editor's Notes

During our energy regulator research, we found 80 energy regulator products and shortlisted 10 quality products. We collected and analyzed 3,792 customer reviews through our big data system to write the energy regulators list. We found that most customers choose energy regulators with an average price of £15.26.

The energy regulators are available for purchase. We have researched hundreds of brands and picked the top brands of energy regulators, including Yourspares, Ivensys, United Automation, Ego, Stoves.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.