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Our customers have saved £213.82** on their gas and electricity bills!

Try our free and unique 100% impartial gas and electricity search engine which allows you to compare the prices of all gas and electricity suppliers and find the very best deal for your home. We're part of the Conserve Energy Group. To start comparing gas and electricity prices simply click one of the icons below or call us on 0808 135 0073

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About Us

Find out more about us, our history and our business

RWE npower is a leading integrated UK energy company. We supply gas, electricity and related services to residential and business customers and operate and manage a flexible portfolio of coal, gas and oil-fired power stations. We also manage a portfolio of cogeneration plant.

We are part of the RWE Group, one of Europe’s five leading electricity and gas companies, active in the generation, trading, transmission and supply of electricity and gas. For more information about RWE and other Group companies, including RWE npower renewables, please visit the RWE website.

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Work for npower

We offer a range of career opportunities from graduate schemes and jobs in customer services, to engineering roles at our power stations. npower are proud to have been voted one of The Times Top 100 Graduate Employers.

Corporate Responsibility

We recognise the impact that our business has on the world we live in and aim to ensure that we undertake all aspects of our business in a responsible manner. At every stage of our decision making process we consider the social and environmental impacts of our actions.

We also take the wellbeing of our employees seriously, as it is their talent, energy and knowledge that enables us to compete successfully in today’s demanding business conditions. It’s not just our employees that make our business a success – from the communities in which we operate to government departments and local liaison committees, all of our stakeholders have a role to play in our success.

In the community

Putting our energy into the community

Supplying millions of UK homes with gas and electricity every day makes npower an active part of many local communities. That's why we are determined to use our energy and expertise to put something back.

npower's recently been awarded with the prestigious CommunityMark award from Business in the Community.

In the environment

Minimise the impact of our operations on the environment

We are continually working to minimise the impact of our operations on the environment and to improve the management of environmental issues within the company.

About Us

Like most good ideas, Ovo was created to solve a problem.

Our founder, Stephen Fitzpatrick, was so fed up dealing with large energy companies with complicated, expensive and confusing tariffs he decided to start his own.

A big step. Especially as Stephen’s background wasn’t in the energy business. But that meant he didn’t start with any preconception of how things are ‘normally’ done. Just a vision on how things ‘should’ be done.

In Stephen’s words: “I just couldn’t understand why the energy business was so complex and service so poor. Everyone kept telling me it wouldn’t be possible for someone outside of the industry to come in and make energy cheaper, greener and simpler. I’m very pleased to have proved them wrong!”

It’s because Stephen was thinking like a customer that the business is built around the idea of making your life as simple as possible. That’s what makes dealing with us so much easier… and nicer.

With Ovo everything is more straightforward and our UK based customer service team are always on hand to help. We’re open and honest and we do everything we can to keep our prices low, while still offering more renewable energy in our standard tariff than other energy providers.

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It’s this fresh new approach that has made Ovo a great success. News about the way we do business has travelled well too. In fact, we’re now the fastest growing energy company in the UK.

We ensure that we stay cheaper, greener and simpler by employing seriously smart people, cutting edge technology and putting you first with every decision we make. We like to fill our customers’ homes with cheaper and greener energy, and every time they deal with us, fill their day with a little positive energy too.

If you like the sound of that, then let us make your life simpler too. Switching is easy… 

Welcome to the world of Ovo.

Cheaper. Greener. Simpler.

Our promise to you

We appreciate that switching to a new energy company can be a little daunting and that you’ll want to know as much about us as possible before committing. We’ve spent lots of time scratching our heads and writing a list of what the ideal energy company would be like; what they’d promise, what they’d do and what they’d not do – in short, what Ovo should be like.

We have two promises:

  • We promise to do what we say we will. We know this is easier said than done, but we try very hard every day to make sure you’ll never regret switching to Ovo. We try our best every day to keep this simple promise.
  • We promise to treat you fairly. We’ve all experienced woeful customer service from energy suppliers, so we’re committed to treating you better. Our helpful, knowledgeable team are based right here in the UK and they’d love to hear from you.

Things we will always do:

  • We will always try and find better ways to do things. Ovo started because we were convinced there was a better way of offering energy. Finding better ways of doing things is what drives us every day.
  • We will always offer you the best pricing we can. Our prices are linked directly to the cost of the energy wholesale market. We keep our operating costs low so that we can pass on more savings to you.
  • We will always admit when we’re wrong. No one’s perfect and we do occasionally make mistakes, but we’ll always hold our hands up, accept responsibility and sort it out as quickly as possible.

Things we will never do:

  • We will never try to trick you with clever gimmicks. Our adverts are just like us, straightforward, honest and easy to understand. If we say we’re the cheapest, it’s because we really are, we won’t try to convince you of something that isn’t true.
  • We will never try to confuse you with hidden costs. There’s nothing nasty hiding in our small print and we’ll always be totally clear with you about what you’re being charged.
  • Your tariff will never change without us telling you well in advance. We want to build a long term relationship with you, and as clear communication is a big part of any relationship, we’ll make sure we do it well.

We’d love you to experience our promises for yourself.

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About Us

A Leading Energy Partnership

Sainsbury's Energy is a new partnership between two of the UK's leading brands Sainsbury's and British Gas, providing sustainable energy solutions to homes across the UK.

Combining our customer service and energy expertise, we will provide a new re-defined approach to supporting customer's energy needs. We will then understand how to get the best value from their energy and how they can also reduce their energy bills through our range of green technology products.

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Supporting Customers Locally

We are committed to providing exceptional customer service by offering face-to-face advice centres in Sainsbury's stores across the UK, giving customers the choice to visit us when it suits them most. Customers can talk to our in-store Retail Energy Experts to understand how they can save money on their energy bills and receive free practical energy saving advice on our products and services tailored to their energy needs. Plus, together with Nectar we're also rewarding our customers just for having a product or service with Sainsbury's Energy.

The Future

Our aim is to support the UK's transition to a greener future by helping to reduce energy use and lower carbon emissions across the UK.

Collect Nectar points

Sign up to Sainsbury's Energy and you can collect Nectar points on our products and services.

You need to be a Nectar account holder and register with Sainsbury's Energy to collect points. If you do not have a Nectar card, we can request one and register it for you. Offer applies to new customers who sign up to take Standard gas and electricity from Sainsbury's Energy. 2,000 points per fuel will be applied to your Nectar account 15 days after your supply start date and an additional 750 Nectar points per fuel will be applied each quarter for the first year. You must remain on supply for the fuel in question at the time the points in question are issued to receive them. Offer may be amended or withdrawn at any time without notice and cannot be used in conjunction with any other Sainsbury's Energy offer. Excludes prepayment customers. Only one offer per household. Terms and conditions apply.

You need to be an existing Nectar account holder and register with Sainsbury's Energy to collect points. Points will be applied to your Nectar account 7 working days after completion of the installation or Home Energy Assessment. Offer may be amended or withdrawn at any time without notice and cannot be used in conjunction with any other Sainsbury's Energy offer. Terms and conditions apply.

About Us

It’s a pleasure to meet you

We love Scotland. That’s why since 1947 we’ve never stopped supplying energy to Scottish homes. Our journey as a company is almost as old as the hills themselves and we’ve been known as many things including ‘The North of Scotland Hydro-Electric Board’, ‘Hydro Electric’ and the good old ‘Hydro Board’ along the way.

We’re part of the Scottish and Southern Energy Group (SSE)

Scottish and Southern Energy is a FTSE 100 company and one of the largest integrated electricity and gas companies in the UK. Including the supply businesses of Scottish Hydro, Southern Electric, SWALEC, Airtricity and Atlantic we have over 10 million customer accounts. A full service energy provider, we have more than 50 years experience in the generation, transmission, distribution and supply of energy.

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If it’s important to you it’s important to us

It won’t be a surprise to hear that as well as getting the best energy deals, our customers want to know they’re with a supplier that can give them exceptional service when they need it. And that they’re with a company driven by doing the right thing. That’s why we’re committed to holding onto our long standing position as the UK’s best for customer service** and the country’s largest generator of renewable electricity#. If it’s good for you and good for the environment there’s no doubt that that’s good for us.

Supporting local communities

We really enjoy supporting our local communities with our carefully selected sponsorship programme. Many of our sponsorships aim to foster local sporting talent and increase participation in your community events. Along with our sister companies we support community rugby, cricket, golf, shinty and sailing.

That’s not all. We also support music talent in the community with our talent search. plugged in gives local musicians, photographers, videographers and journalists an opportunity to get into the music scene.

p.s. Oh - and it doesn’t stop there. We’re not just about energy - our customers are saving in other ways too. Each and every one of them are entitled to exclusive customer discounts in our online electrical store and on the other services we provide – like home phone, broadband and new boilers!


Our core purpose is to provide your energy in a reliable and sustainable way. To help us achieve this we have a set of core values which are very important to us. And, because they are always in our mind and continually challenging us to be better, they’re the very things that have shaped our credentials. The things that make us proud. And the things that make our values real.

Safety advisers to communities across the UK

Making sure energy is safe for you

Supporting our SAFETY value - we believe all accidents are preventable, so we do everything safely and responsibly or not at all.

We provide bespoke safety information for a number of groups in communities across the UK that may come into contact with electricity and gas in their daily professions and lives. Everyone from emergency services like the fire brigade, police and ambulance services to farmers and agricultural workers, caravaners and campers.

UK’s best for customer service

and best value for money*

Supporting our SERVICE value – we give our customers service we are proud of and make commitments that we deliver.

We recognise that top quality customer service and staff who understand the complexities of the energy market are important. That’s why our people are committed to doing the best job they possibly can to make sure the service you receive is the best they can offer. This approach seems to work and our customers seem to like it. So much so that we’ve picked up a few awards along the way including Best for Customer Service from uSwitch seven times in a row.

Free energy efficiency advice for all our customers

Helping you cut the amount you use and cut the cost of your bill

Supporting our EFFICIENCY value – we keep things simple, do the work that adds value and avoid wasting money, materials, energy or time.

Energy efficiency isn’t rocket science and making small differences to your home and lifestyle make a massive difference to your bank balance. However, there are lots of energy saving options to choose from and our team of experts are on hand to help.

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UK’s best overall energy supplier

for five years running*

Supporting our EXCELLENCE value – we strive to get better, smarter and more innovative and be the best in everything we do.

We constantly challenge ourselves to make sure we are providing the best possible service, product and price for our customers. Our commitment in these areas has meant that our customer numbers have more than tripled in the last 10 years. And according to an independent survey conducted by uSwitch our customers new and old say you just can’t get better.*


Supporting our local communities

Thanks to our community volunteering project, Community at Heart, each of our 20,000 employees has the opportunity to take a day out of their typical working life to support local community projects. That means that your organisation, charity or group can now ‘borrow’ a team of hands, minds, ideas or skills completely free of charge!

Many hands make light work

You can ask a team of our employees to work with you for a whole day. From crushing boxes to crunching numbers – as long as it makes a difference to what you’re trying to achieve, then we’re willing to help!

The project was launched in April 2010 to support initiatives within the communities in which our employees live and work, giving staff the opportunity to make a difference to things they are passionate about outside of work.

In the first year, around 5,000 days were used to help many different organisations including charities, schools, parish councils and hospitals.

About Us

With the integration of ScottishPower & Iberdrola now complete ScottishPower is focused on three main areas; Transmission & Distribution through Energy Networks, Generation & Supply through Energy Wholesale & Retail and Canadian gas storage through PPM Canada.


We aspire to be the preferred Global Energy Company.

Within ScottishPower, we always think big.

As part of the Iberdrola Group, we want to play a proactive role in helping to create the preferred Global Energy Company.

Through ScottishPower, Iberdrola aims to play a key role in the British energy sector and contribute to the plan to curb greenhouse gas emissions through its investments in wind power, nuclear energy and clean coal.

ScottishPower strategy is informed by this vision.

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ScottishPower is the wind power leader in the UK, the third largest electricity distributor and has a workforce of 9000 employees. Our strategy is informed by our vision to be the preferred Global Energy Company.

Our six Big Goals will help deliver this strategy.

The Goals combine shared operational objectives and performance metrics and encourage our employees to deliver exceptional performance.

Health & Safety Matters

We ensure health, safety and reliability are at the core of everything we do.

Complete Customer Satisfaction

We put our customers first, enhancing their experience.

Engaged Motivated People

We encourage everyone to collaborate, participate and innovate.

Continuous Performance Improvement

We work together to deliver superior and sustainable results.

Respect for the Environment

We consider and respect the environment in everything we do.

Ethical, Responsible Behaviour

We all share a commitment to do the right thing, professionally and personally.

Our Business

ScottishPower has been at the heart of energy generation & distribution in Glasgow for over 100 years. As part of the Iberdrola Group since April 2007, and headquartered in Glasgow, ScottishPower is one of the UK’s largest energy companies employing more than eight thousand people across our Generation; Transmission; Distribution and Retail sectors.

Our Generation business produces circa 26k GWh of electricity p.a. our Transmission and Distribution business owns and operates our transmission and distribution network with around 3.3 million customers whilst our Retail business supplies gas and electricity to over 5 million customers.

Today, as part of the Iberdrola group of companies, ScottishPower is also a world leader in renewable energy and the 5th largest energy company in the world. Our sister company ScottishPower Renewables, also based in Glasgow, is the UK's largest developer of onshore wind farms with over 30 wind farms fully operational, under construction or in planning.

Energy Networks

SP Energy Networks is responsible for:

  • Restoring supply as quickly as possible should a fault occur on the network
  • Providing new connections to the network
  • Maintaining the performance and safe condition of the network

Energy Retail

The cost of your bill is more than just the price of your energy

At ScottishPower we aim to look after your energy needs and make sure you have all the information you might need about your energy supply.

Our Energy Retail business supplies gas and electricity to around 5.2m customers across the UK, with a track record of customer retention and product innovation.

Energy Retail manages pricing, selling, metering, billing, customer service and cash collection for gas and electricity supply to both business and domestic customers.

Energy Retail holds our supply licences and has its own data management and metering company - SP Dataserve Ltd., who manage the data processes underpinning billing and settlement.

Energy Wholesale

Our Energy Wholesale business is focused on delivering competitive energy from across its portfolio. The range and scale of our activities include:-


Generation has responsibility for operating and maintaining our generating portfolio. Generation is organised around the physical assets – coal, gas, windfarm and hydro-electric power stations plus our Daldowie facility near Glasgow which manufactures fuel pellets from sewage sludge.

In the short-to-medium term, Generation's impact on energy management activities is primarily through agreeing and meeting production commitments (including plant efficiency, availability, flexibility and reliability targets and maintenance outage schedules).

Generation works closely with the Energy Management team to establish production forecasts, which are incorporated into the Company's energy positions and opportunities for trading.

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Energy Management

Energy Management is responsible for the wholesale trading of power, gas, coal and other commodities. This team schedules generating plant and works with the Energy Retail business to set gas and electricity tariffs. They also carry out financial modelling for potential investments identified by the Commercial Development team. In the longer term, they have responsibility for developing robust strategies, operational plans, budgets and forecasts in support of the company's strategy for developing its energy portfolio.

Energy Management forecasts energy trends over the long term and works with bodies such as Ofgem and the Department of Trade and Industry to help shape the energy policy of the future.

Commercial Development

Commercial Development is responsible for originating value enhancing opportunities for the business, including bespoke energy contracts, asset acquisitions and asset developments.

Over the past couple of years this has included the acquisition of 1,000MW of modern gas generation plant at Damhead Creek (800MW) and Brighton (200MW) and the disposal of the Byley gas storage development project. This transaction included a 15-year storage contract for a substantial portion of the planned capacity.

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