I thank the noble Lords, Lord Lennie and Lord Teverson, and the noble Baronesses, Lady Worthington and Lady Blake, for their amendments relating to the hydrogen levy provision. Before turning to the amendments, let me make the general point that these provisions in the Energy Bill will not, as all noble Lords are aware, immediately introduce this levy; they will only enable government to introduce the levy later through secondary legislation.
I will start with Amendments 52, 54 and 62 in the names of the noble Lord, Lord Lennie, and the noble Baroness, Lady Blake. Amendments 52 and 54 seek to limit the energy market participants that could be obliged to pay any future hydrogen levy to gas shippers only. The Government intend that the levy would initially be placed on energy suppliers, and it will operate in a similar way to the existing levy schemes, where revenue support is funded through energy supplier obligations, such as the supplier obligation that funds the current contracts for difference regime. That is because these funding mechanisms are well understood by the private sector and have been extremely successful. The Government consider that establishing a similar levy would provide investors and developers with confidence to invest in low-carbon hydrogen production projects.
The option to levy gas shippers has been included with the intention to allow for a greater range of options for future levy design. The Government anticipate
that the costs of any future levy on gas shippers would be passed through the energy supply chain and ultimately on to energy users, in a similar way to existing supplier obligations. It is unlikely therefore that these amendments would have the effect of preventing costs associated with the levy being passed on to households.
I turn to Amendment 62, which seeks to guarantee the return of overpayments of the levy to energy customers. The Government’s intention, and our expectation, would be that, in the event of overpayment by relevant market participants, those sums would be returned to market participants, who in turn should then pass them on to their customers.
Amendment 53, tabled by the noble Lord, Lord Teverson, seeks to ensure than an obligation to pay a hydrogen levy would, where possible, be placed only on those who would directly benefit from the low-carbon hydrogen production funded by the levy. Low-carbon hydrogen could support decarbonisation across the economy, which could benefit gas and electricity customers generally.
The powers that we have in the Bill provide options for where a hydrogen levy might be placed in the energy value chain, enabling future regulations to make provisions requiring one or more descriptions of gas suppliers, electricity suppliers and/or gas shippers to pay the levy. The Government have not yet reached a decision regarding which types of market participants will be obliged to pay the levy. That decision will be taken in due course and will no doubt be discussed in our Lordships’ House during the course of the secondary legislation that would be required to implement it. The decision will take into account a wide range of considerations, including but not limited to considerations related to fairness, which I know are the focus of the amendments tabled by the noble Lords. Given the Government’s approach to policy development on this levy, I hope that noble Lords recognise the amendment is unnecessary.
I turn to Amendments 55, 56 and 57, tabled by the noble Baroness, Lady Worthington. Amendment 55 seeks to ensure that an obligation to pay a hydrogen levy administrator could not be placed on electricity suppliers. I would contend that it is crucial that the provisions in the Bill allow for a range of options for where the levy might be placed to help enable the Government to future-proof the levy over the longer term and accommodate changes to the wider energy market.
As I alluded to earlier, we expect low-carbon hydrogen to play an important role in decarbonising the electricity sector. This provides support to the case for including electricity suppliers as a possible point of obligation for the levy. I understand the concern expressed by the noble Baroness and, if she will allow me, I will take this away and possibly revisit it at Report, but I hope she will not press her amendment.
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