Futures building

For whatever reason, when I went to Futurebuild last week I found myself reflecting on the differences between this visit and my first one in 2007 – to EcoBuild as it was then known. Of course memory is notoriously fallible, so my sense of what was different and what felt the same is perhaps also a reflection of my current perceptions projecting onto the past. I was only there for one day, I had a mix of wandering around, going to talks, and talking to a few people so what follows is therefore a very unscientific impression of the things I saw and heard, an attempt to think about what’s changed and what remains the same.

Thinking about the differences between me then and now, I remembered how, the first time I went, I was there for all 3 days – running around like a child in a candy store, if by candy we mean heat interface units and insulation materials. The event was something I had been looking forward to for weeks, checking and re-checking the event listings to luxuriate in the anticipation. By early on the second day I had a good sense of where the freebies were and I would strategically do a walk-by here to get a snack, there to pick up a canvas bag and I half-remember getting a good stash of bottles of maple syrup.

I didn’t have a very clear agenda or priorities, I was just really interested in learning and open to finding out more about everything. Part of that was where I was in my role and career, trying to develop the sustainability agenda at the organisation I was working in – I had identified the gap and been given a little bit of space to develop proposals but without any kind of direction. I love that type opportunity but it felt like I wasn’t sure what it would look like or how I’d be able to contribute. It all felt quite new, hard to place much of the information in the broader context given I was learning as I went. I do remember that feeling of being very relieved to be away from the office and have some autonomy in my days though, and a sense of sadness as I wandered around as the exhibition closed down around me.

By contrast, last week I was able to make space to go for most but not all of one day. I had a brief look at what was on across the days and didn’t feel like any of the sessions were obviously super linked to my PhD – which made me a bit sad but also served as a reminder that hopefully my research will be useful for people. I ended up going on the day I did because it fitted in with other things that were going on work-wise and because an out of town friend of mine was due to be on a panel that day so I would be able to catch up with him. I still felt open to the variety of the event, much like the me who first went, but probably not like all the previous versions of me that had been, or hadn’t even been able to make time to go – which made me feel very happy and fortunate to be in the position I’m in now.

I caught up with someone I know well and we managed to find our way together into a proper, messy and beautiful conversation, which felt even more rare and magical given the contrast with the shiny sales stands surrounding us. I had some conversations with others I know, some people I met at the event and some quick waves to others I didn’t get a chance to say hi to properly. I wasn’t exactly sad to be away from my (home) office but I didn’t feel relieved either. With lots of interesting things that I’m working on, it felt good to enjoy the event within the wider context I’m working in.

It also felt different in that this time I saw mention of places and projects I’ve been involved with in different ways over time, which made it feel like more of a space that I’m part of than I felt the first time around. I really enjoyed attending a workshop where one of my brilliant PhD supervisors gave another engaging and inspiring talk about the lessons we can and should learn from the move from town gas to natural gas. I didn’t feel like a total outsider this time around, I could see things I had helped design and shape, and I have more ideas about ways in which I can be helpful.

What felt different this time was that it felt like there was more of a human angle to the sessions. Less technology-centric with more of a recognition of the need for individuals working in this area and the people in buildings that are on the receiving end of retrofits to be considered and consulted. Relatedly, there were also more discussion about the impacts when those things aren’t happening, particularly in terms of residents, and how that affects delivery. There was more non-technical content than I remember from the first time around – both in terms of the subject matter of the talks and also in some of the different organisations that had stands. Of course that could be a case of confirmation bias, given the focus of my PhD but I didn’t feel like I was surrounded by technology stands this time.

There were still plenty of grumbles about government and what they can or should be doing differently or better, but there was also a sense from some that there is a lot happening. That government has provided (some?) people and organisations with a great opportunity through the range of activities they have set in motion and it’s now incumbent upon people to try and make it work. That sense of positivity and trying to make the most of the current context felt refreshing – in any context it can be hard for people to recognise the good times as it is happening. For a sector that can still seem scarred by the Green Deal which ended in 2015, that ability to focus on the here and now felt really wonderful.

One of the biggest shifts I noticed was around a focus on monitoring performance, with lots of services available. Giving people more access to data about actual performance to enable people to have more visibility of what’s actually happening in practice. This offers more scope to try and drive better quality installations and address the performance gap.

Turning then to what felt the same, for all of the differences in myself and the sector, there was much which felt worryingly the same. The big ticket thing for me was people talking about wanting to get to scale. That underlying drumbeat of desire which is beautiful, necessary and also reflective of how far away it still is. Talking about delivery of ‘large-scale schemes’ that in practice are small-scale, given how far away they are from the scale that’s actually needed. Of promising pilots which really could be the next big thing, that unlock the change that’s needed but right now no-one knows and so it’s a case of trying and seeing.

It did still seem like there is a focus on government to provide the funding and framework in which activity can happen at scale. It still feels like there’s an underlying assumption that this is a necessary precondition. While there is a recognition of the need to explore different funding models, and move away from the subsidy junkie approach, walking around I saw a lot of companies that didn’t have very clearly defined propositions, or ones that were clearly additive rather than extractive. The propositions had broadened and changed beyond technologies or installers but still, I left with an impression that some of the companies plying their trade there weren’t necessarily designed for or enabling a more transformative approach.

Despite the conversations about scale and funding, it still seemed like much of the focus was on the social housing sector. Given the relative sizes of the other sectors, with social housing the smallest , the fact I couldn’t find any sessions the day I went which were focused on other tenures, and only a couple on other days didn’t feel very reassuring. There was lots of talk about the cost and how expensive it is and how there’s a need to draw in funding from a variety of different sources, yet there weren’t many sessions which engaged with this. It also meant that discussions around how people think about their homes and what they want from them didn’t feel very centred in many of the discussions. That fundamental driver of my PhD felt like it got a little bit of space but I definitely didn’t see sessions I could easily imagine my research fitting into this year.

What struck me the most was how limited the reckoning with the findings of the recent National Audit Office report felt. For an industry long beset by concerns about the performance gap, a report which was so stark in the findings, and which reinforced views and concerns in the sector, it was odd not have more of an explicit focus on improving quality. There was some implicit recognition of it in the increased number of organisations offering monitoring services and in some of the projects being developed. Implicitly there too in sessions encouraging a sharing of learning, and it was great to see those sessions with people from across the UK. That felt really valuable but wasn’t a space installers and manufacturers were in. That could be unfair though, a trade event might not be the place people feel comfortable having those discussions. Without that explicit focus on improving the actual quality of works at a systems level, it is hard to see how we can get anywhere near the scale we are all still trying to unlock.

That left me feeling like it is easier to feel and see the changes in me. From just starting out, trying to inch myself into an area I wanted to be working in, to feeling now like I have some perspectives that can be helpful. I can bring insights that are grounded in practical delivery and informed by my own research and learning. Feeling how different the day to day and the context is now compared to when I first went.

As someone who wants to be helpful, I’ve found it difficult writing this piece when thinking in terms of where the sector is at more generally. I’m interested in what it is I’m creating when I invent or remember that past and compare it to now. I’ve been reflecting for a while on a sentence I read by Bill McKibben – when he was asked how people can make a difference as individuals, his reply was people should ‘be less of an individual’. He was talking about how people should think about themselves in the context of systems as systems change can leverage more impact than individual actions alone.

Thinking about where to place an emphasis and in recognising my role as part of a system, and wanting to effect change, I thought about just focusing on the many good things I took away from the event. I have definitely felt happy seeing reflections from people who were there, either at the time or afterwards talking about a sense of hope. Recognising that there is a wider range of voices and perspectives. That I’m not alone, or even a totally marginal voice, in thinking about the need to engage with what people want and feel and to think more holistically about homes and improvements to them. That people are focused on what can be done and trying to work things out in a purposive way, rather than session and discussions filled with people talking about how impossible and hard it all is.

It feels too easy to criticise and point out what’s wrong rather than focusing on the positives. Recognising that it’s easy to be a critic and thinking back to this quote from Theodore Roosevelt where he said ‘the credit belongs to the man who is actually in the arena…who spends himself in a worthy cause; who, at the best, knows, in the end, the triumph of high achievement, and who, at the worst, if he fails, at least he fails while daring greatly’. That while it’s easier to criticise others than to build things yourself, it is much more rewarding to be the one who is building things.

Yet that niggling sense of worry I have keeps coming in, that while there is a greater diversity of views there is much that feels unchanged. That part of myself which feels worried we’re still trying to build on foundations that feel unstable. Reading and hearing comments about the National Audit Office report and wider longstanding issues with performance and quality being passed off as a few bad apples or not really engaged with enough or sufficiently substantively to have confidence the many examples of good practice are becoming entrenched as industry norms. Too little engagement with what people actually think and feel about their homes and a limited focus on tenures beyond social housing – hearing more voices calling for approaches that align with what my research is exploring but still struggling to see a context in which the aims of my research are accepted and embedded.

That in a time of political instability, with both the political and physical climates deteriorating, there is still a large reliance across much of the sector on government interventions as the element that is going to unlock change and action. Yet even amidst the instability and the latest UK political psycho-drama affecting progress, Ed Miliband and DESNZ are putting in a pretty solid shift to try and address the challenges of the moment in a sustainable, transformative way. Much in the detail that could be better in what they are doing but the sense of ambition feels evident. There’s a real risk that if we don’t find a way to shore up the foundations we won’t be able to make the most of the current opportunities.

So perhaps it’s unsurprising I don’t feel I can pick a side in the positive or critical perspective on the event and where the sector is at. That uncertain, nuanced view could be a fair reflection of how things are, and what story the conference was offering. Partially and imperfectly – in the arenas and stands, in private conversations and workshop sessions – people were telling stories of patchy, slow progress. Difficult reckonings, signs of hope, tentative progress and patterns of behaviour being recognised and grappled with, alongside the same mistakes over and over and over, of things still unresolved and unexplored. I left the event feeling energised by that sense of being part of a sector still willing to dare greatly, yet uncertain if or how those unresolved tensions beneath it are really being addressed widely enough.

Lists of lists

Recently the reading I’ve been doing is about the meaning of home or, really, the meanings of home. Cumulatively it can feel a bit like the scene in ‘Being John Malkovich’ where John is in a restaurant surrounded by people who are all variations of him, all talking but the only word they say is Malkovich. The word ‘home’ starts to blur as it gets repeated over and over and over and. It feels like the words fold into each other, until the meaning starts to go or it all becomes quite Malkovich, Malkovich. That could just be because I’m marinating myself in the subject but it’s also made me reflect on what turns those lists and frameworks into things that are useful and used.

Reading Jeanne Moore’s (2000) piece ‘Placing home in context’, I think she’s great at setting out a variety of ways in which the meaning of home has shifted over time, and how it can vary across countries. How different disciplines have engaged with the idea of home and how meanings of and feelings about home have been represented. It’s a bit of a speedy romp through the subject so it’s more about breadth than depth.

She does draw together lots of lists and frameworks that have been developed to try and capture the meaning of home. Seeing so many of them together in one short article makes her reflection that lists ‘imply all meanings are equally experienced, and do not encourage a focus on the relationships between items’ more apt. A sense there are so many different ways of describing what comes through as quite a consistent set of messages. Lots of overlap and commonality between them, with Putnam & Newton (1990) finding that privacy; security; family; intimacy; comfort, and control consistently appear in research about the meaning of home. Other lists have the same words or similar meanings, which perhaps isn’t so surprising, at least for those lists and frameworks that are talking about a suggested ideal of home.

I went to the Museum of Home for their event ‘More Than a Place: Centre for Studies of Home Annual Lecture 2026’ which was a talk and Q&A with Katie McCrory exploring what she describes as the eight universal emotions that come together to create ‘a feeling of home’. This work is based upon the Life at Home report by IKEA, and in the book she identifies ‘comfort, control, security, accomplishment, belonging, nurture, enjoyment and aspiration’ as the eight emotions. Plenty of venn diagram overlap there with other lists and frameworks too.

Within an academic context I can see that lists and frameworks provide scaffolding for thought and a way to organise and reflect findings. A drawing together of what’s been learned and found, a chance to reflect on how those findings relate to the wider literature – findings suggested x which differs from the previous literature in y scenarios. Trying to represent and honour what’s been found in a way that some other literature might not quite feel it does, even that which can appear to be similar. So if people talk about security rather than privacy, it would make sense that security is the word that’s used, even though the sentiments might be analogous to another piece of research where people talked in the language of privacy. The weight of different words can vary from person to person and so when analysing the research, in the absence of anything within the wording which explicitly suggests one or other of those choices, different researchers might lean towards one rather than the other. Over time, the development of the frameworks and lists helps build up an understanding of an area and that can develop into recommendations and more directional proposals.

From a policy and practitioner perspective, I’m conscious that lots of reading I’ve done which suggests a framework has been developed, has seemed hard to translate into practice. Thinking about frameworks I’ve used in a policy or delivery context, they would be ones that have some actions or processes attached to them. There would have been underpinning research which led to the development of the list of criteria. No doubt there could be the same questions about why some options or wording were selected rather than others but when it’s accompanied by input which allows the framework to be used, rightly or wrongly, that can feel less of a pressing concern. Or at least, if the framework itself feels useful, if it seems totally bonkers then that’s obviously something else altogether.

Having a sense of who I want the work to help and what they might need, then helps shift some of that Malkovich, Malkovich energy. Given I’m intending to develop a framework as part of the outputs of my research it’s useful to have in mind more of a sense of where I want to be aiming towards. It helps explain why lots of the ones I’ve seen haven’t felt very satisfactory, that I find myself asking ‘and then what?’ about them. Being able to take a step back from the lists and lists, and indeed the lists of lists, to see the aspects that are common across those and why and where there might be gaps. Holding in mind that it is about being able to translate those lists and frameworks into action and activity that’s useful, rather than feeling like what I’m trying to do is come up with one list to rule them all. How to do that is another question, for another day, but having a sharper idea of what I’m aiming towards is very clarifying.

Why try harder?

I was yesterday day’s old when I discovered there’s no qualification to become a Retrofit Evaluator. Niche insight but it opened up a bit of a Pandora’s Box because under the British standard for retrofit – PAS 2035 – any evaluation of a retrofit should be completed by a suitably qualified Retrofit Evaluator. If there’s no qualification that can be done to get qualified, I think we can agree it’s hard to see how that is possible. In practice, what this means is the Retrofit Co-ordinator, another role under PAS 2035, and one that does have a qualification available does the evaluation.

In some respects perhaps not so surprising – monitoring and evaluation is an area most would agree is important in any context, yet it’s the area that is more likely to fall away than most. Whether because it’s for a project that is over-stretched, under resourced or behind schedule, evaluation is rarely seen as a core focus. Or the next project is getting scoped up and approved before there’s time to complete a proper evaluation of previous projects that might feed in to the development of the next project. So the fact there isn’t a qualification for this role is less of a concern than it might be for the actual installer roles.

Yet this role without a route to being meaningfully undertaken feels like such a symptom or metaphor for longstanding issues within the retrofit sector. The ongoing performance gap issue is one that has been long recognised but, as the recent 2025 National Audit Report (NAO) on energy efficiency installations showed, hasn’t been fully dealt with. Poor quality works, homes left worse off than they were before the works were undertaken because of mould and damp, affecting the health of the occupants and the fabric of the building itself. The NAO report itself found that 98% of homes that had external wall insulation installed under the Energy Company Obligation and Great British Insulation Scheme have got significant issues requiring remediation.

These issues arise in large amount because of a lack of attention, or ability, to deliver good quality works and ensure the details are right. Good processes, with monitoring and evaluation built in, can really help address or prevent issues. They can draw attention to areas where the work isn’t quite right and allow them to be improved or redone whilst the works are ongoing. Post-completion, they can identify issues with the works before they become much more serious. The intention is also that the Retrofit Evaluator can share lessons learned and areas for improvement with the installer to help them upskill people for subsequent projects.

More widely, in a context where approaches, products and technology are being developed, monitoring and evaluating their performance is crucial. Understanding how they work in practice, if they are easy to work with or need some workarounds to try and integrate them. Finding out how occupants respond, if they are easy for them to use or not. As more heat pumps have been installed in a great variety of homes, including ones that aren’t so well insulated, it’s become clear performance is better in a wider range of use cases than had previously been considered. That makes a massive difference in terms of the level of insulation needed for a home, with knock-on implications in terms of disruption and cost for the home-owner, and resourcing requirements for the supply chain. Without the monitoring and evaluation it’s harder to be confident in a particular approach and the status quo assumptions and actions are more likely to be considered.

What then is the workaround for the lack of a Retrofit Evaluator? As things stand, the Retrofit Co-ordinator now has to fulfil this role. They get to mark their own homework. If the basic level of feedback identifies any issues, they then have to escalate the evaluation to a more in-depth level. This would be undertaken by another Retrofit Co-ordinator. However, this requires them to do that escalation process. The worry is that in practice there might not be incentives to do so, or the quality assurance and monitoring of their work to pick up the cases when they don’t.

If there wasn’t a consistent drum-beat of stories and reports raising concerns about the quality of retrofit work undertaken, it might feel like that was an unfair assumption. Against that background, it feels like another reflection of a sector that recognises the need to change and improve – hence the development of the role in theory Yet it remains a sector that continues to struggle to address fundamental aspects around quality and reliability of the work it’s doing. Undermining trust, the health and well-being of people and their homes, and the ability of their work to get close to delivering the environmental and financial benefits people are paying for.