Electric Vehicles (Smart Charge Points) Regulations 2021
(Limited Text - Ministerial Extracts only)
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Baroness Vere of Norbiton
That the Grand Committee do consider the Electric Vehicles (Smart Charge Points) Regulations 2021.
Relevant document: 18th Report from the Secondary Legislation Scrutiny Committee
The Parliamentary Under-Secretary of State, Department for Transport (Baroness Vere of Norbiton) (Con)
My Lords, these draft regulations will be made under the powers provided by the Automated and Electric Vehicles Act 2018. They will mandate that most new private electric vehicle charge points sold in Great Britain be capable of smart charging and meet minimum device-level requirements. They will play an important role in helping us meet our transport decarbonisation targets.
As announced by the Prime Minister as part of the world-leading 10-point plan for a green industrial revolution, the Government are going further and faster to decarbonise transport by phasing out the sale of new petrol and diesel cars and vans by 2030, and, from 2035, all new cars and vans must be 100% zero emission at the tailpipe. Cars and vans represent one-fifth of UK domestic carbon dioxide emissions and accounted for 71% of domestic UK transport emissions in 2019. Ending the sale of new conventional petrol and diesel cars and vans is a key part of the answer to our long- term transport air quality and greenhouse gas emissions.
Electric vehicles present not only a huge opportunity to decarbonise transport but an important opportunity for consumers to contribute to the efficient management of electricity and to share the benefits of doing so. Smart charging will enable this. It enables consumers to shift their electric vehicle charging to times when electricity is cheaper and demand is low. It is a win-win, both reducing the need for costly network reinforcement and saving consumers money on their energy bills.
These regulations are essential to drive the uptake of this important technology and to enable the transition to electric vehicles while minimising cost to consumers. This instrument could deliver up to £1.1 billion of savings to the power system by 2050. Through it, the Government will deliver four key objectives for smart charging policy by driving consumer uptake, delivering consumer protections, helping ensure the stability of the electricity grid and supporting innovation.
The key provisions in the instrument are as follows. First, these regulations mandate that most domestic and workplace charge points sold in Great Britain will have the capability to smart charge, so that consumers can benefit from the savings this offers. Many home charge points already have smart functionality, so this instrument will work with the grain of the market and consumer behaviour to drive significant uptake of this technology and reduce the cost of the electric vehicle transition.
It is important to note that the instrument maintains consumer choice. It mandates that charge points must have the functionality to support smart charging, but consumers will still be in control of when they charge. They will continue to be able to choose the energy tariff that suits their needs and decide whether to subscribe to smart charging services. Some consumers may not engage with smart charging so, to encourage them to charge at times of low electricity demand, the instrument ensures that charge points are preset not to charge at peak times. However, and importantly, the instrument mandates that consumers must be informed and asked to confirm this setting during first use, and they must be able to edit it at any point in the future.
Secondly, these regulations establish new cybersecurity and grid protection requirements. The instrument embeds new and more robust cyber hygiene standards into smart charge points to help mitigate the risk that charge points are hacked and controlled to the detriment of individual consumers and the electricity system. It also requires a randomised delay function to prevent the synchronised switching on or off of large numbers of charge points—for example, in response to a drop in electricity prices. This will help ensure that smart charge points support the integration of electric vehicles into the electricity system and do not destabilise it.
Thirdly, the regulations set new requirements on how charge points monitor and record electricity consumption. This will help consumers to engage with their energy bills and usage, and ensure that a charge point is capable of supporting smart services. Many requirements, such as cybersecurity, electricity monitoring and the randomised delay function, align with standards developed with industry, mainly the British Standard for energy smart appliances, PAS 1878.
Finally, we are mandating that, in the event that a consumer switches their electricity supplier, their charge point must retain its smart functionality. This will ensure that consumers are not locked into a specific electricity supplier by their choice of charge point.
Noble Lords will note that the Government take an outcome-focused approach throughout the instrument and do not prescribe specific technical implementations. This approach will support ongoing innovation within the charge point market and help to maintain our position as world leaders in smart technology.
These regulations are essential to ensuring the successful uptake of smart charging technology to support the electricity grid and consumers in the transition to electric vehicles. I commend the regulations to the Committee.
Earl Cathcart (Con)
My Lords, I support these regulations. As my noble friend the Minister explained, they apply to charge points intended for use by vans and cars in a domestic or workplace setting. When will we get charge points at our workplace setting, the Palace of Westminster? It would be good for us to lead by example. I looked at electric cars a few months ago but, when fully charged, it might have got me here—just—but not home again, so I had to buy a hybrid car, which was a pity.
Baroness Vere of Norbiton (Con)
My Lords, I thank the noble Baroness, Lady Randerson, for her consideration and the noble Lord, Lord Rosser, for his thoughts on the statutory instrument before the Committee. First, I apologise wholeheartedly for what was clearly an error in the IA, where it says, “Error! Bookmark not defined”. This should not happen; it will not happen again. It is deeply disappointing and I regret it enormously.
It is always good to be on the receiving end of some excellent questions from both noble Lords. I know now that I cannot possibly answer some of them, but I will write to answer all questions asked today.
We know that there could be a potentially significant impact on the grid. Current estimates are that, by 2030, EVs could account for approximately 10% of total electricity consumption, up from less than 1% today—so, well over 10 times where we are at the moment. This could increase the total energy demand by 2030 by 30 terawatt hours and by between 65 and 100 terawatt hours in 2050. So we know that there is a significant electricity requirement coming down the track. What this SI does, by introducing the smart charging concept and legislating for it, is enable the demand to be managed in a much better way.
Obviously, we need to ensure that electricity networks have sufficient capacity. This is the responsibility of the electricity network operators; they are incentivised to do so through the regulatory framework set out by Ofgem. However, let us be frank: if they need more capacity, it will end up being the citizen who somehow pays for it. Therefore, the extent to which we can manage demand is hugely beneficial. The noble Lord noted some of the savings that could be coming down the track.
The noble Lord, Lord Rosser, also asked about the impact of energy generation from non-renewable sources. I do not have those figures to hand but I will write to him. The Government have been quite successful in shifting our energy generation to renewable sources, which is a bonus and, indeed, a prerequisite of what we are trying to do to decarbonise our transport system.
We should be able to get some very significant benefits from smart charging by shifting demand. We estimate that we would need 60 gigawatts of flexible capacity to enable the net-zero electricity system. This could include more than 30 gigawatts of either short-term storage or appliances such as electric vehicles using energy in a smart way. So smart-charging EVs will likely play a very integral role in the future.
The noble Lord, Lord Rosser, mentioned consultation. I do not have the details about why people were unhappy, but it is the case that we have been working very closely with the industry and consumer groups as we have brought forward these regulations, so it does not surprise me at all that they have changed. We will continue to work with them as we continue to introduce regulations, particularly around interoperability.
Looking at the costs and benefits of these regulations, the noble Lord has pointed out that the range is wide, but I believe that we can safely say that this is a very beneficial piece of legislation. The impact on industry is a £130-million cost up to 2050; that is primarily related to product development costs to meet the requirements.
We are very much working with the grain with industry at the moment, so we expect that the cost of complying will vary depending on whether a manufacturer already offers smart devices or needs to upgrade non-smart models. However, given the rate of change, significant developments are expected to come down the track, allowing charge points to be produced on a far more economic basis.
Turning to the actual amenity and the people who will install these charge points in either their homes or their workplaces, I take the noble Baroness’s point about district nurses and different people with different shift patterns; they would need to understand this fully. Let me be absolutely clear: we are committed to educating consumers to make sure that they remain in control. As with anything, when you get a sophisticated piece of technology, you must read the instructions—unless you are a man—so she and I would clearly read the instructions and would know what to do. Of course we want to make it as easy as possible; there should be no barriers between setting up charge points exactly as they need to be set up, depending on your work or lifestyle. This is really important, and it is top of mind for us.
The noble Baroness, Lady Randerson, asked about cybersecurity. Right now, charge points are subject to general product safety requirements, but government does not regulate the cybersecurity requirements. We are aware that some charge points have cybersecurity vulnerabilities, so these regulations will improve the standard of the security of private charge points to give confidence to consumers that their charge points follow current cybersecurity best practice. These requirements align with the best-practice requirements set out in a globally applicable cybersecurity standard and DCMS’s code of practice for “internet of things” devices. However, we also know that cybersecurity risks will continue to evolve; we will of course monitor them and think about how we can intervene in the longer term.
I turn briefly to the intervention from my noble friend Lord Cathcart. My department is in dialogue with the Palace of Westminster about access to charge points. I have written letters to the powers that be in the Palace about them. I am reassured that, apparently, they are coming, but of course this is not a government decision. I agree with my noble friend that we should set an example, and I will continue to press for charge points in the Palace of Westminster.
Moving on, assurance is essential for enforcement and consumer confidence. These regulations require that a statement of compliance and a technical file be available to explain how charge points meet these requirements. They must be provided to the enforcement authority and the consumer upon request. These requirements are intended to deliver appropriate assurance without imposing unnecessary or disproportionate burdens on businesses. The Government have appointed the Office for Product Safety & Standards as the enforcement authority, and will ensure that it has the funding to promote and ensure compliance with the regulations. The OPSS is an established regulator with significant expertise as a national product regulator. The legislation includes a range of proportionate enforcement tools to support effective compliance, including civil penalties.
The noble Lord, Lord Rosser, made an important point about public charging points and accessibility. We are absolutely committed to ensuring that we have an accessible electric vehicle charging network and that inclusively designed charge points are available for all consumers. Obviously, work continues: we are working closely with the national disability charity Motability to commission the British Standards Institution to develop accessibility standards for public EV charge points.
I turn briefly to what is included and excluded. The regulations exclude public charge points. Domestic and workplace charge points account for the highest proportion of EV charging by far, and smart charging works best in those settings due to their long plug-in times. You therefore get flexibility in making use of the smartness of the charging point. However, we are separately exploring the potential for smart charging at public charge points—particularly, for example, where vehicles might be parked on the street overnight.
We have excluded rapid charge points because this is about shifting demand and making sure that electricity can be drawn down at cheaper times and when there is less demand on the grid. Of course, as the noble Baroness pointed out regarding her friend in a van, if you use a rapid charge point then you need to be charged right there, right now. You cannot be messing around. Having smartness attached to rapid charge points has potentially limited benefits because what you really need to do at them is turn up, plug in and, after 15 minutes, go. Any smart additions probably would not add anything to that.
There are many next steps because there is lots to do in this area and the Government are very ambitious. Phase 1 refers to the regulations that we have discussed today to establish baseline device-level requirements for smart charge points; phase 2 will look beyond charge points themselves and be concerned primarily with placing security and interoperability requirements on the systems and entities that control charge points, as well as on other smart systems and devices. At that point, we will look much more broadly: beyond the devices in people’s homes and into the system itself. We will consult on some more proposals in due course in 2022.