My Lords, I am sad to see the end of the renewables obligation. It is tempting to say that everything was dysfunctional, that nothing was working and was not it awful. However, we should look at what we have achieved: at how much renewables capacity we now have in the UK and at how quickly and efficiently it has been deployed. This was largely achieved because of the RO, which replaced the NFFO scheme.
It was a highly innovative scheme which was introduced to allow the market to choose the projects it thought it should bring forward. It was obliged, of course, to meet targets set by Government but, by and large, it chose what to do. There were merits in that because it created an obligation. As we know, faced with having to do something or not do something, most people would choose the latter, stick with what they know and remain encumbered with technology that they understand and assets that they can continue to sweat. One of the benefits of the RO was that it did not allow that to happen. The ways in which penalties were repaid back to your competitors encouraged you to build new bits of kit, and to do so under a market-driven system. Over time, of course, it changed to ensure that we were not paying too much and that consumers were getting a good deal.
Over the years that we have been debating EMR, I can remember someone saying to me—I do not know whether or not it is true—that when EDF first approached government and said, “We want to build a new nuclear power station”, its first suggestion was, “Simply give us a ROC band. We can do it. We can build you Hinckley if you turn it into a low-carbon obligation and allow nuclear to be eligible”. Would it not have been a lot simpler if we had just said “Yes”? We did not, but we have come up with a new system, and we are where we are. However, I want to put on record that RO was successful; it brought forward a lot of capacity and brought diverse players into the market. We saw a great diversification of the number of companies that took part in the electricity market because of the RO. I, for one, am slightly nervous that we are abandoning what was a functioning system and embarking on a new, glorious path. I hope that the CFD will be as successful.
However, one suggestion is that it would be good for the department—perhaps this talks to my noble friend Lord Whitty’s point about communicating with the public in ways that it understands—if we could have an assessment of the RO, how much capacity was
brought on, the diversity of that capacity and of the investors in that capacity. That would give us a good baseline from which to measure the success of the CFDs. We want CFDs to be more successful—we want them to bring on more capacity from a more diverse range of participants. Therefore, although it is not strictly speaking part of this regulation, and nothing in there requires it, it would be good for the department to undertake to provide us with a summary and a review of the effectiveness of the RO. From there it could move on to use those parameters of diversity and deployment against the CFDs, so that we can measure how successful they are.
My noble friend Lord Whitty raised an important point, that once the RO closes and the CFDs move on, there is a danger that we have mid-range technologies which fall into a sort of valley of death between FITs and the new CFD arrangements. I echo his question. We want to clarify that we will not see technologies that are currently receiving support either through FITs or the RO being lost in translation towards the CFDs. However, other than that, I thank the noble Baroness for her presentation.