Giving up the conservatory tax leaves the Green Deal in tatters

The government's flagship environmental policy is now tied to an unpopular measure – but they've got

We’ve had the granny tax, the pasty tax, and the caravan tax. This week the phrase "conservatory tax" was added to the lexicon of media uproar over Coalition plans.

The fuss, which started last week over an alleged attempt by the government to force honest homeowners to spend hard-earned cash on energy upgrades to their homes every time they get the builders in, has now been neutralised by heavy Downing Street briefing that Cameron will block the policy. 

However, the story of this debate about this previously obscure amendment to building regulations is particularly instructive as it goes to the heart of how the government has failed to fulfil Cameron’s pledge to be the "greenest government ever".

And furthermore, Cameron’s intervention may sound the death knell for the most genuinely progressive environmental policy from the Coalition, the Green Deal.

The story is complicated and has been widely misreported. Basically, it goes like this. In January Eric Pickles’ Communities department issued a consultation on changes to the part of building regulations that covers the energy performance of homes, called Part L. This contained a measure called, in Whitehall jargon "consequential improvements" – a policy twice considered by New Labour during its decade in office, and twice rejected by ministers as too controversial.

The policy says that whenever a homeowner makes a significant improvement to his or her home, then that home-owner also has to commit to making improvements to the energy efficiency of the rest of the house, to make it closer to the energy performance standards required in modern buildings.

Seen as vital by environmentalists, the policy makes a lot of sense in theory. More than a quarter of carbon emissions come from people’s homes. And while new houses are actually built to very high energy standards, only a very few homes are built each year, meaning the vast majority of the homes we’ll inhabit in 2050 have already been built. Therefore there is no chance of meeting the UK’s long-term carbon cutting targets without addressing the existing stock of leaky Victorian and Edwardian homes.

But clearly "consequential improvements" is politically tricky. The cost to home-owners – even more to home-improvers, the very definition of the aspirational middle class voters every politician wants to woo – is the exact reason Labour twice ditched similar plans. So why did Pickles think he could get away with it?

The answer is the Green Deal. This policy, due to come in to effect in October, will allow the upfront cost of work to increase the energy efficiency of homes to financed by the private sector. As a home owner, you then pay the cost back through your energy bills, but the scheme is designed so that the better energy efficiency of your home mean those bills will still be cheaper.

Vitally, the existence of the Green Deal meant "consequential improvements" – the so-called conservatory tax - could be introduced without triggering direct up-front costs to homeowners. Overall, quite a clever package. Together the two had the potential to be a genuinely game-changing move to make energy efficiency happen. 

But Cameron’s swift capitulation to the Daily Mail’s outrage (nevermind that your conservatory would have to be 30 sq metres to trigger the improvements), potentially leaves the Green Deal in tatters. 

The government itself predicts that without consequential improvements, the uptake of the Green Deal will be miserable. It’s estimates say that, as it coincides with the ending of the regime of utilities subsidising energy-efficiency measures, the number of loft and cavity wall insulation installations is set to plummet – by up to 93 per cent in the case of loft insulation.

The reason is that simply taking away the up-front cost of improving your home isn’t enough to get people to do it – given all the attendant hassle – even if it makes financial sense. Put simply, people just have better things to do with their time.

Consequential improvements had been seen as the one measure that could conquer this home-owner inertia. But, yet again, the Coalition seems to have shown itself unwilling to make the case for Green measures when under pressure. Consistently other priorities, notably those driven by theTreasury, win out.

As a result manufacturers of insulation fear their market being killed overnight. Meanwhile building contractors, 22 of whom signed up to deliver home-improvements under the Green Deal, are already starting to scale back their expectations of the work it will generate. The signals from the Department for Energy and Climate Change are that when October does arrive, the Green Deal roll out will be limited – essentially just a pilot.

For the industry, of course, it is not just the benefit of insulated homes that the Green Deal was expected to create, but a huge number of jobs – 65,000 was the government’s final estimate. This is now imperilled, with the inevitable impact upon economic growth (or lack of it).

Meanwhile, Tory sources seem to be briefing the Guardian that the whole thing is a mess created by the Lib Dems – even though the Green Deal was originally a Tory policy.

Unless urgent action is taken, the government’s flagship green policy in the built environment (one, incidentally, with almost total support from both greens and builders) will turn into a fiasco.

Two women speak in front of a conservatory. Photograph: Getty Images

Joey Gardiner is assistant editor at Building magazine

Photo: Getty
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Like it or hate it, it doesn't matter: Brexit is happening, and we've got to make a success of it

It's time to stop complaining and start campaigning, says Stella Creasy.

A shortage of Marmite, arguments over exporting jam and angry Belgians. And that’s just this month.  As the Canadian trade deal stalls, and the government decides which cottage industry its will pick next as saviour for the nation, the British people are still no clearer getting an answer to what Brexit actually means. And they are also no clearer as to how they can have a say in how that question is answered.

To date there have been three stages to Brexit. The first was ideological: an ever-rising euroscepticism, rooted in a feeling that the costs the compromises working with others require were not comparable to the benefits. It oozed out, almost unnoticed, from its dormant home deep in the Labour left and the Tory right, stoked by Ukip to devastating effect.

The second stage was the campaign of that referendum itself: a focus on immigration over-riding a wider debate about free trade, and underpinned by the tempting and vague claim that, in an unstable, unfair world, control could be taken back. With any deal dependent on the agreement of twenty eight other countries, it has already proved a hollow victory.

For the last few months, these consequences of these two stages have dominated discussion, generating heat, but not light about what happens next. Neither has anything helped to bring back together those who feel their lives are increasingly at the mercy of a political and economic elite and those who fear Britain is retreating from being a world leader to a back water.

Little wonder the analogy most commonly and easily reached for by commentators has been that of a divorce. They speculate our coming separation from our EU partners is going to be messy, combative and rancorous. Trash talk from some - including those in charge of negotiating -  further feeds this perception. That’s why it is time for all sides to push onto Brexit part three: the practical stage. How and when is it actually going to happen?

A more constructive framework to use than marriage is one of a changing business, rather than a changing relationship. Whatever the solid economic benefits of EU membership, the British people decided the social and democratic costs had become too great. So now we must adapt.

Brexit should be as much about innovating in what we make and create as it is about seeking to renew our trading deals with the world. New products must be sought alongside new markets. This doesn’t have to mean cutting corners or cutting jobs, but it does mean being prepared to learn new skills and invest in helping those in industries that are struggling to make this leap to move on. The UK has an incredible and varied set of services and products to offer the world, but will need to focus on what we do well and uniquely here to thrive. This is easier said than done, but can also offer hope. Specialising and skilling up also means we can resist those who want us to jettison hard-won environmental and social protections as an alternative. 

Most accept such a transition will take time. But what is contested is that it will require openness. However, handing the public a done deal - however well mediated - will do little to address the division within our country. Ensuring the best deal in a way that can garner the public support it needs to work requires strong feedback channels. That is why transparency about the government's plans for Brexit is so important. Of course, a balance needs to be struck with the need to protect negotiating positions, but scrutiny by parliament- and by extension the public- will be vital. With so many differing factors at stake and choices to be made, MPs have to be able and willing to bring their constituents into the discussion not just about what Brexit actually entails, but also what kind of country Britain will be during and after the result - and their role in making it happen. 

Those who want to claim the engagement of parliament and the public undermines the referendum result are still in stages one and two of this debate, looking for someone to blame for past injustices, not building a better future for all. Our Marmite may be safe for the moment, but Brexit can’t remain a love it or hate it phenomenon. It’s time for everyone to get practical.