
Buying Energy
Energy contracts that simply make sense for your business
Our range of simple and dependable fixed energy contracts have been designed to help you save time and make balancing your budget straightforward.
Our customers value our experience and stability as the UK's largest business energy supplier. Find out more reasons why we are so popular.

Fixed contracts you can tailor
With npower Business Solutions (nBS), you can fix your energy commodity price and choose how you pay for the rest of your invoice.
Our Fixed range provides a simple, transparent way to secure energy supply at a pre-agreed rate for up to five years. There are options for how you pay the non-commodity elements of your invoice and you can also choose renewable electricity or carbon off-setting for gas.
Power | FIXED CERTAINTY | FIXED COMMODITY | FIXED CHOICE | MULTIPURCHASE |
---|---|---|---|---|
COMMODITY COST | Fixed | Fixed | Fixed | Flexible |
NETWORK CHARGES | Fixed | Pass Through | Fixed | Options to fix or pass through |
ENVIRONMENTAL CHARGES/LEVIES | Fixed | Pass Through | Choice of Pass Through options | Options to fix or pass through |
GAS | FIXED CERTAINTY | FIXED COMMODITY | MULTIPURCHASE |
---|---|---|---|
COMMODITY COST | Fixed | Fixed | Flexible |
TRANSPORTATION CHARGES | Fixed | Pass Through | Options to fix or pass through |
METERING CHARGES | Fixed | Pass Through | Options to fix or pass through |
Fixed: Certainty explained
Fixed: Certainty is our most straight-forward energy contract, providing maximum budget certainty. Ideal for businesses who need a predictable agreed price for their fuel.
Fixed: Commodity and Fixed: Choice explained
Fixed: Commodity and Fixed: Choice Our tailored contracts that offer more flexibility within an agreed, manageable framework. These contracts work well for businesses who want more choice around non-commodity payment options.
MultiPurchase explained
MultiPurchase. A simple, fixed term energy contract, allowing you to split your contract volume into multiple purchases. The MultiPurchase product provides you with the option to fix your energy prices at points throughout your contract term to limit the risk of market fluctuations but also benefit when prices fall.
Not sure where to start? Try our product selector
I like to have complete budget certainty
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I want to make decisions about individual cost elements of my contract
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I prefer cost certainty and simplicity, above flexibility
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I'm interested in a more bespoke contract that has the potential to make savings
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I'm happy to pay a premium for budget certainty
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Fixed: certainty
A perfect match
It certainly seems that our Fixed:Certainty product will suit your desire to have a simple, easy solution that offers you budget certainty.
We're bringing new energy products to market in 2023 so please speak to our advisers about the full range of options now available.
Fixed: commodity
A balanced approach
If it’s simplicity, predictability and transparency you're looking for, but you also want to stay open to savings opportunities, our Fixed:Commodity contract could meet your needs.
We're bringing new energy products to market in 2023 so please speak to our advisers about the full range of options now available.
Fix: choice
Great choice!
You've matched to our Fixed:Choice contract. With this, you have fixed unit prices on your electricity, as well as the ability to choose which of your non-commodity prices to fix and which to pay at cost - giving you the best of both worlds.
We're bringing new energy products to market in 2023 so please speak to our advisers about the full range of options now available.
Get in touch
Your answers indicate that you want an approach that is both simple and sophisticated. Play again to sharpen your choice or get in touch to discuss your needs with one of our energy experts, today.
We're bringing new energy products to market in 2023 so please speak to our advisers about the full range of options now available.
Renewable Energy for Business
Enhancing your business’s environmental credentials can be challenging.
We can offer you an easy way to secure independently verified renewable power that’s also fully compliant for zero-carbon reporting.
Our Business Renewable energy matches the power you consume with the equivalent volume of renewable power supplied to the grid. We evidence this by securing the corresponding number of Renewable Energy Guarantees of Origin (REGO) certificates, which are issued for each megawatt-hour (MWh) of renewable generation fed into the UK electricity system.
Benefits
- A simple way to benefit from renewable power sources
- Enables you to clearly demonstrate renewable credentials
- Fully compliant with World Resource Institute GHG Protocol Scope 2 Guidance
- EcoAct assurance stamp provides peace of mind that our products and processes are robust and compliant
- Report zero-carbon emissions without any requirement for additional evidence
- Select the Business Renewable option with any of our Fixed or Flexible purchasing contracts
Option to display an Energy Label at your sites as a visual demonstration of your commitment to sourcing renewable power.

The EcoAct assurance stamp gives you confidence that your supply is robustly backed by a sufficient amount of REGOs (from UK generation only) and can therefore be reported as zero-carbon-emission power.