Find the right plan

Choosing a Flex or Fix supply plan determines how you buy your power and handle Third Party Costs (TPCs) – the non-energy elements accounting for 50-60% of your total bill.

Flex or Fix?

Our Flex plans give you the freedom to watch the markets and decide when to buy and sell your power. Every Fix plan lets you secure the unit price of the electricity you buy.

Here’s a summary of the reasons for choosing a Flex or Fix contract:


business development power blue icon

Cost control

Choose when to buy your power, save money and reduce your costs.

progression power blue

High rewards

Track prices and maximise your income by selling power at the right time.

High consumers icon

For higher power consumers

If you use more than 2GWh of power annually, you could mitigate risk and make savings by tracking the market.


Cost simplicity icon

Cost simplicity

Secure your prices up front, so you’re not always thinking about costs.

Low risk icon

Low risk

Manage your budget by avoiding the risk of having to buy power when the cost is high.

Bulb - Low icon

For lower power consumers

If you use less than 2GWh of electricity each year, it’s best to choose a Fix plan – you’re unlikely to save money tracking the market

Find out more about these options

Fix or Flex is just the start

Once you’ve chosen the best plan, the next step towards net zero comes from our services.

New electricity connections

New connections

Our quick turnaround time for new connections gets you ready for move-in day and minimises disruption to your activities.

Energy certificates - Hero

Renewable energy certificates

Once you’ve started your sustainability journey, getting Renewable Energy Certificates (RECs) can help you report zero emissions.

Corporate power purchase agreements hero

Corporate PPAs

A Corporate Power Purchase Agreement (CPPA) acts as a means of connecting the power your organisation consumes to a specific renewable power generator.

Smart app hero

Smart meters

Smart meters give you a more accurate view of how much electricity you’re using. The resulting insights can point the way to positive changes – for both the environment and your organisation.

Related articles

Our Spring Third Party Costs (TPCs) Guide summary - Hero

Third Party Costs - get our Spring 2024 guide

Our latest edition includes analysis about the impact of recent and proposed changes, and our forecasts.

Electric Insights: the top stories for Britain’s energy generation for 2023 so far

Electric Insights: Energy generation for 2023 so far

Electric Insights is a quarterly guide that offers an objective overview of the latest developments in Britain's energy generation.

Oxford offsetting article images - banner

Cut carbon with the Oxford Offsetting Principles

The Oxford Offsetting Principles are a framework that can help your organisation play its part in getting the UK to net zero emissions.

Sound good?

Renewable source electricity for your organisation's just moments away.