A Comprehensive Guide to Flexible Contracts: What They Are, Who They are For, and What to be aware of.

Feeling Flexible?

Instead of the usual fixed costs paid for energy in most contracts, some suppliers offer flexible contracts. Flexible contracts are tailored to larger consumers.

The energy market is volatile; this means there are frequent, unpredictable price rises and falls. Flexible contracts allow businesses to take advantage of wholesale price movements, instead of fixed-term contracts wherein you pay one, pre-agreed fee for energy across the duration of your contract.

Flexible deals are a good idea for consumers with large energy volume requirements as their savings will have the biggest impact. These types of contracts are limited, and only available to businesses who consume a certain amount of energy a year, and the criteria is supplier dependent. For example, with nPower businesses must consumer a minimum of 50 gWh per year, whereas with EDF businesses must consume a minimum of 30 gWh per year.

How do Flexible Deals work?

The profile (anticipated shape that a customer’s demand trend would look like) is blocked (split) into two categories. They are referred to as Baseload and Peak.

BaseloadThe general, predictable energy use
PeakThe spike in demand outside of the baseload.
The peak forms the ‘trade volume’ that the customer can trade in their flexible deal.

The wholesale energy market trades energy in these aforementioned blocks. The individuality of a business’ usage may mean that the correlation between the ‘blocks’ supplied to a business and the business’ customer profile isn’t perfect.

This means that a business on a flexible deal will buy energy which may, in some instances, exceed their typical usage. This doesn’t mean that money is lost in flexible deals, however. Where a company’s purchased baseload and peak volumes of energy exceed their customer profile, the excess can be sold back to the supplier. Conversely, when a customer’s purchased volume is insufficient to cover their usage, they will need to purchase additional energy from their supplier.

What are the Benefits of Flexible Contracts?

They allow complete transparency for the business regarding the components which make up their energy bill. They allow businesses to separate the non-commodity charges and other third-party charges from the cost of purchasing wholesale energy blocks.

A business can take advantage of costs reducing should energy prices fall during the contract period. Customers can ‘lock-in’ prices at any point during the contract term for all or part of the contract. This means when an attractive price appears it can be exploited for longer!

What are the Drawbacks of Flexible Contracts?

Often the businesses require a dedicated, employed purchasing team as the contract requires complex decisions and detailed knowledge of the market and how it works; this can be expensive. The consumer is exposed to risk; the market can go up as well as down. There is no certainty or stability unless prices are locked in. The price paid is subject to a trader’s premium, which is an added price on top of the wholesale energy. They require the installation to a smart or half hourly meter as accurate readings are essential.

Are Flexible Contracts for You?

As you can see from the above, flexible contracts are not for everyone. However, the growing appeal of smart meters and the promise of smart grids variations in the future suggest that they will become more prevalent.


Your business should have:

  • Suitably high volume of energy consumption,
  • Capable manpower to manage the trading,
  • Expertise and confidence within the energy market,
  • Favour and freedom for risk

and, if it does, then flexible contracts are probably a very attractive choice of energy supply.

What to Look for in a Flexible Contract

So, you have decided you may be interested in pursuing a flexible contract. Here is a quick overview of what you should be aware of when assessing quotes:

WHAT TO LOOK FOREXPLANATIONQUESTIONS TO REFLECT ON
Length of ContractContracts can range
from 1-5 years
Longer duration of contracts provides
optimum trading opportunities.
Longer contracts risk leaving you in an
the unbeneficial situation for a long period
of time.
Non-Commodity
Charges
Non-commodity
costs can be fully or
partially fixed or can
be passed through
at cost.
Having all, or at least some, of the
demand related charges pass-through
will reduce premiums.
Choosing to do this will increase the
the complexity of your invoices as the
the contract is transparent; this may
generate more work for a purchasing
team.
Trading FlexibilityThe commodity
element of your
costs may be small,
but it is the part
which can earn you
the most capital
Some suppliers charge trading
transaction fees which can result in
additional costs over the contract
duration so should be factored into
supply negotiations to make sure you
maximise on trading as much as
possible.
You should be sure of your preferred
trading strategy and ensure your
the contract offers you the required level
of flexibility.
VolumesIncluding accurate
volume forecasts
allows a supplier to
provide the most
suitable contract
If there are any planned or known
usage changes due to occur in the
future, it is important to consider
these.
An accurate understanding of usage
benefits budgeting predictions
AdministrationIt is important to
consider your
company’s
requirements
regarding payment
terms, invoicing and
data access when
choosing a supplier
Some suppliers are more flexible than
others regarding administration.
There are variations in what a supplier
can offer in terms of data access. This
may mean you can access to
consumption data or invoices through
dedicated contact, or perhaps a virtual
portal
Negotiation and
Analysis
Suppliers will
charge specific fees
for managing a
contract.
Suppliers may offer
different premiums
e.g. for renewable
energy
It is important to compare offers in
order to secure the most competitive
and suitable contract.
The aim is to procure a competitive
contract, that meets your company’s
usage profile, whilst offering you your
the ideal level of trading flexibility.