The Demand Flexibility Service (DFS) will be reinstated, allowing households to earn money by reducing their energy consumption during peak hours.
The National Grid administers the DFS, which initiated last year to prevent electricity shortages by encouraging households to reduce energy consumption from 4 pm to 7 pm.
The initiative has been well received by suppliers alike, given the persistently high energy bills and the efforts of households to further reduce their expenditures.
Given the DFS’s success and even greater participation this year, is it possible that it is here to stay?
What is the operation of the Demand Flexibility Service?
The creators established the Demand Flexibility Service to incentivize consumers to reduce their energy consumption and provide National Grid with flexibility during periods of peak demand.
The concept is that a reduction in electricity demand would enable the National Grid to decrease its dependence on generators powered by polluting and costly fossil fuels.
Last winter, more than 1.6 million enterprises and households participated in the program, which has been renewed for this year.
Enrollment is open to any household that possesses a smart meter, on the condition that their supplier is also registered with the initiative.
The majority of major providers, including British Gas and Octopus, have signed up; the complete list of service providers is available here.
The majority of energy providers will contact signed-up households prior to a scheduled window of reduced energy consumption; therefore, clients who reduce their usage during that window receive bill credits.
The National Grid intends to conduct twelve experiments prior to March 2024 in order to determine when to activate the DFS.
British Gas has enrolled in the DFS program and is additionally providing consumers with electricity at a discounted rate on Sundays.
More information about British Gas’ half-price Sundays promotion, which runs until New Year’s Eve, is available here.
What is the potential for energy bill savings?
Energy bill savings are always achievable through energy conservation, but many households have already reduced their consumption to the minimal minimum.
Paying customers to reduce their energy consumption and assisting them with their expenses is beneficial for both the grid and the customers.
Customers can achieve substantial cost savings by refraining from using high-energy-consumption appliances from 4:00 pm to 7:00 pm.
Customers who signed up for EDF’s program could potentially gain a £100 credit on their account, the company stated.
Showering outside of optimal hours earned £5.74 to £7.88, while waiting to turn on the washing machine earned £3–£7.20.
Octopus Energy reported that the top 5% of customers saved an average of over £41 last year, and 7% of participants earned enough to cover the daily electricity cost of an average household.
British Gas reported that its clients saved an average of £30 annually, with the PeakSave Sundays initiative potentially generating savings of £29.95 across fourteen Sundays.
Does Demand Flexibility Service intend to endure?
It is enticing for households that have already reduced their usage to receive compensation for shifting usage away from peak hours, and the demand for such services continues to rise.
Registering 700,000 consumers for its ‘Savings Sessions’, Octopus Energy claimed to have contributed to nearly 50% of the demand shift from the previous year.
This winter, British Gas has enrolled 250,000 households in its PeakSave program, an increase from 200,000 the previous year. Similarly, EDF has enrolled 76,000 households, an increase from 35,000 the previous year.
This year’s increase in demand is indicative, in part, of a change in consumer behavior and a reaction to higher energy costs.
Despite the fact that the wholesale price of energy has decreased since last year, some households will incur higher costs this winter due to the absence of government assistance.
Cornwall Insight predicts that energy costs will increase even more in January; as a result, households that had not previously contemplated enrolling in the DFS may reconsider.
Success and Prospects of the Demand Flexibility Service
Instead of consumer numbers, its survival depends on its effectiveness.
Positively, the DFS reportedly conserved 3,300 MWh of electricity during peak hours last year.
Particularly, Octopus Energy considers the DFS to have been a resounding success, as it transferred 1.86 GWh of electricity across thirteen apertures last winter.
Octopus’s chief of flexibility, Alex Scoch, stated, “Last winter, we demonstrated that households can significantly contribute to grid balancing, aiding in the transition away from fossil fuels and providing customers with monetary compensation in the process.”
“It is no longer necessary to compensate costly coal plants when we can instead charge customers.”
The growing demand for fossil fuel independence is likely to increase supplier adoption of the DFS, making it more durable.
Energy expert at Uswitch.com Ben Gallizzi stated, “The shift in perspective has been so profound that Ofgem has reduced its average consumption figures in its most recent price cap calculations.”
“The scheme is likely to return due to its first-year success, and it may begin to play a larger role in managing the grid’s peak-time stresses in the future.”