Waste Incineration Facilities

Rebecca Pow Excerpts

Tuesday 11th February 2020 Westminster Hall

[The Parliamentary Under-Secretary of State for Environment, Food and Rural Affairs (Rebecca Pow)]

It is a great pleasure to serve under your chairmanship, Sir Roger. I congratulate the hon. Member for Washington and Sunderland West (Mrs Hodgson) on securing the debate. She raised particular concerns around the proposed incinerator at Hillthorn Park in her constituency. The debate has sparked heated interest; one might say it is something of a red-hot topic. I thank everyone who has taken part.

I make clear at the outset that waste and air quality are devolved matters, and stress, as I did on 28 January, that the Government’s intention is focused purely on reducing, reusing and recycling waste and on the whole idea of moving to a circular economy to achieve greater resource efficiency, as many hon. Friends and hon. Members have referred to. Measures that we are introducing will help us to do just that.

Evidence of the Government’s commitment to that aim can be seen in our landmark Environment Bill, introduced on 30 January, which, among other things, contains broad powers to establish deposit return schemes, such as those for drinks containers; provides for consistency in the materials collected from households, including food waste; and sets out services that businesses must take part in. I am pleased that the devolved Administrations joined us in the extended producer responsibility scheme, resource measures and eco-labelling. The hon. Member for Strangford (Jim Shannon) mentioned some of those.

I am pleased that my right hon. Friend the Member for Romsey and Southampton North (Caroline Nokes) was clear that businesses making products such as plastic bottles want consistent waste recycling collections —as a Back Bencher, I met Coca-Cola, which reiterated that. People want more consistent collections. The Bill will help us drive towards an ambitious 65% municipal waste recycling rate by 2035 and a minimum 70% recycling rate for packaging waste by 2030.

I point out that it is a Labour-run council in Sunderland, where the hon. Member for Washington and Sunderland West comes from, and has been since 1974. In 2018-19, its household waste recycling rate was just 27.1%, compared with the national average for England of 43.5%, and its total waste incinerated was 71% of collected waste. It is telling that the hon. Member herself calls for a great deal more recycling and consistent collecting, rather than incineration, which is the direction her council has gone down.

Many other hon. Friends and hon. Members stressed that they would like to move in the direction that the Government are trying to move us, including my hon. Friends the Members for Loughborough (Jane Hunt), whom I welcome to her place, and for Carshalton and Wallington (Elliot Colburn). Interestingly on that note, while the hon. Member for Bath (Wera Hobhouse) was strong in her case against incinerators, it was actually the Lib Dem-led Sutton Council that approved the Beddington incinerator that my hon. Friend the Member for Carshalton and Wallington talked about, and a Lib Dem councillor who publicly campaigned against it was expelled from his own Lib Dem group. We need to get our messaging right about what we are calling for.

[Wera Hobhouse]

I really do not believe it is good to play the blame game here. Cash-strapped councils have looked at many areas for affordable alternatives to landfill, because it became very expensive. As a councillor from a deprived area, I know that recycling schemes and enforcing recycling are very human and resource-intensive. Councils need more money from central Government in order to get proper recycling schemes off the ground.

[Rebecca Pow]

I must be clear that local waste planning authorities are responsible for identifying their waste management facility needs and for working out the best direction to take. The hon. Lady will be pleased to hear that the measures in the Environment Bill that will be placed on local authorities will all be costed and funded.

Even after delivering high recycling rates, there is still waste that cannot be recycled or reused because, for example, it is contaminated or there is no end-of-life market for that material. There are choices about how we manage that unavoidable residual waste, and in making those choices we obviously need to consider the long-term environmental impact and the value of the waste resource. Methane is a potential greenhouse gas, and if we landfill biodegradable waste, for example, which is a component of many mixed waste streams, we face the prospect of significant methane emissions and toxic leachates over many years.

The legacy of our reliance on landfill is responsible for around 75% of the carbon emissions from the waste sector. We do not wish that to continue, which is why, as in our resources and waste strategy, we want to reduce the level of municipal waste sent to landfill to 10% or less by 2035, which I think all hon. Friends and hon. Members suggested is a good idea. That is why we are actively exploring policy options to eliminate sending any biodegradable waste to landfill by 2030.

On taxing incinerators—I did not manage to get this point in last time, and I thank the shadow Minister for giving me a bit more time this time—if the wider policies set out in the resources and waste strategy do not deliver our waste ambitions, as laid out in the Environment Bill and the strategy, including higher recycling rates, the Government outlined in the 2018 Budget that we will consider introducing a tax on the incineration of waste, operating in conjunction with the landfill tax and taking account of the possible impact on local authorities.

[Caroline Nokes]

Will the Minister give way on that point?

[Rebecca Pow]

Very briefly.

[Caroline Nokes]

I respectfully point out that the Minister has 12 more minutes. This issue is important. We heard the comment in the October 2018 Budget statement, and we have heard the Minister’s comments on it now. Is she prepared to put a timescale on that?

[Rebecca Pow]

No. Processes will be followed. So much of what is coming down the tracks, through the resources and waste strategy and the Environment Bill, should introduce a paradigm shift in the way we treat waste. The intention is that a tax may never need to be introduced, but one will have to watch the direction of travel and whether we are really cutting down on waste, because that is the intention before we ever have to introduce a tax.

As Members pointed out, incinerating has a carbon impact, but the evidence available is that the carbon impact of most mixed waste streams commonly sent to energy-from-waste plants is lower than if we sent it to landfill. Every day that passes brings new advances in carbon capture, and I am pleased to report that the Government will invest £800 million in this technology to deploy the first carbon capture clusters by the mid-2020s.The technology could potentially be applied to energy-from-waste plants to capture the carbon emissions from incinerating waste, thereby reducing carbon dioxide emissions even further. I point out, because the shadow Minister mentioned this issue, that all municipal waste incinerators are combined heat and power-enabled. Only nine deliver heat, but they all supply electricity.

The Government are clear that energy from waste should not compete with greater waste prevention, reuse or recycling. Currently, England has enough operational energy-from-waste capacity to treat about 38% of residual municipal waste, including a proportion of commercial and industrial waste. The majority of the 40 or so existing plants use conventional incineration with energy recovery, as that is tried and tested, but other technologies, such as pyrolysis and gasification, could achieve greater efficiencies, reducing environmental impact and delivering outputs beyond electricity generation. This is a changing space, and science is obviously benefiting the sector. Nevertheless, for the foreseeable future, conventional energy from waste will continue to have an important role in diverting waste from landfill, and it is the best option for most waste that cannot be reused or recycled.

I mentioned on 28 January that the Government are working to drive greater efficiency of energy-from-waste plants. That is largely through Department for Business, Energy and Industrial Strategy initiatives and it includes encouraging use of the heat that the plants produce, in addition to the electricity generated. The Government have in place other, wider measures that help to draw waste away from landfill and incineration. There is an opportunity to deliver significant greenhouse gas savings by converting the wastes into transport fuel, for example. Through the renewable transport fuel obligation—that is quite a mouthful—the Government incentivise the use of organic waste such as cooking oil and food waste to produce renewable fuels. The Department for Transport is examining the potential to support innovative waste-to-fuel technologies that have the capacity to produce advanced fuels, including even jet fuel.

Many hon. Members touched on regulation. Energy-from-waste plants in England are regulated by the Environment Agency and must comply with the strict emission limits set down in legislation. That includes plants using gasification technology. Every application for a new plant is assessed by the agency to ensure that it will use the best available techniques to minimise emissions and that it will not have a significant effect on local air quality. The Environment Agency will not issue an environmental permit if the proposed plant will have a significant impact on the environment or will harm human health.

[Darren Jones]

Does the Minister agree that the cumulative impact of the number of these facilities in a geographical area must also be assessed and that there must not be just an assessment of the individual application when each application comes forward for consideration?

[Rebecca Pow]

I obviously answered the debate earlier in the year about the incinerator in the hon. Gentleman’s area. He raises an important point. Certainly, local authorities are responsible for their own areas and should be looking to see how they can best deal with the waste in their areas.

Making decisions on planning applications is normally a matter for the local planning authority. They should be determined in accordance with the development plan unless other considerations indicate otherwise. Those would include, among other things, the assessment of the impact of the traffic generated, which has been mentioned. Indeed, when it comes to planning applications for waste management facilities of such a scale as the one that prompted this debate, there is a requirement to undergo an environmental impact assessment.

[Darren Jones]

I am sorry, but will the Minister give way just once more?

[Rebecca Pow]

I am going to plough on, because I want to get some of the points across that I could not make last time.

As the planning application referred to by the hon. Member for Washington and Sunderland West is subject to an appeal, it is the role of the Planning Inspectorate to consider all the material planning considerations that are relevant to the case, and from all parties, including the local planning authority, the applicant and those who might have made representations on the application—and of course all those people who signed the petition. However, I note the request made to my right hon. Friend the Secretary of State for Housing, Communities and Local Government for him to recover the appeal for his determination. As it is a live planning appeal, I am sure the hon. Member understands that it would be inappropriate for me to comment further.

Once operational, energy-from-waste plants are closely regulated through a programme of regular inspections and audits carried out by the Environment Agency, which also carefully considers the results of the continuous air emissions monitoring that all plants must do to meet the conditions of their environmental permit.

The hon. Member for Edmonton (Kate Osamor) raised the issue of air quality in particular, but air quality is of course devolved to local authorities, and the Greater London Authority is responsible for what happens in London. However, energy-from-waste plants must report any breaches in respect of emissions to the EA within 24 hours, so there are strict controls.

Health issues were touched on in particular. As part of the permitting process, the Environment Agency consults Public Health England and the local director of public health on every energy-from-waste application that it receives and takes their comments into account when deciding whether to issue a permit. I must point out that our clean air strategy has been commended by the World Health Organisation, and there are aims in it to halve any harm caused to human health by air quality. We therefore have strict controls coming down the tracks, and local authorities are all becoming engaged with them. Hon. Members should note that the position of Public Health England-remains that modern and well run and regulated municipal waste incinerators are not a significant risk to public health. That is what that body itself has said.

[Caroline Nokes]

Will the Minister give way?

[Rebecca Pow]

Very briefly.

[Caroline Nokes]

My hon. Friend appears to have only one page of her speech left, so I am sure we have plenty of time for her to read that out. I am conscious that she has made many comments about municipal waste facilities, but unfortunately the proposal in my constituency is not for a municipal one but for an entirely commercial one. Although I accept her reassurances about current standards and EA monitoring, does she think that that goes far enough?

[Rebecca Pow]

Of course there is a place for commercial waste incinerators, which is what my right hon. Friend refers to. We have in place an entire system of structures, permits, and checks and balances, but it is essential that they are seen to function properly and that they are monitored closely and conducted in the right way.

To conclude, I thank the hon. Member for Washington and Sunderland West for bringing forward this debate. This clearly is a heated issue, which has raised a lot of concerns, but I hope I have made it clear that harnessing energy from residual waste has its place as part of a wide, holistic waste management system. That will deliver value from waste as a resource. I wanted to be very clear, and I hope it has come out in what I have said, that the measures in the resources and waste strategy and the Environment Bill will enable a paradigm shift, in relation to reducing, reusing and recycling our waste, that should limit the amount that ever has to go to incineration and landfill. I hope that, from what I have said, hon. Members understand what is happening, the direction that the Government are absolutely committed to, and the move to a circular economy.