We are living through an inflationary hard cost environment. In speaking with one of our cost consultants the other week, he was predicting that overall we could see another 9-10% increase next year here in the Toronto area. Now, who knows what will ultimately happen. But this is top of mind for everyone in the industry and it will continue to impact how and what we build.
One of the challenges with construction -- and this is will documented -- is that unlike the manufacturing industry, which has seen sustained productivity improvements over the years, the construction industry has seen relatively little productivity growth over the last half century. In fact, you could argue that it's been mostly negative in recent history.
The obvious thought is why not just apply what we've been doing in manufacturing to construction. There is, of course, a long standing tradition of trying to do this, with varying degrees of success. But at the end of the day, building a house remains different than building something like a car.
Probably the key difference is that every construction site has unique constraints and conditions and so the process is constantly changing. Whereas the innovations that Henry Ford pioneered were centered around interchangeable parts and a well-defined process that could be repeated millions of times to generate the exact same output.
From what I can tell, there seems to be two ways in which we can think about improving productivity. One, we can try to be more Ford-like and drive standardization. This means more off-site factory construction and more standardization. This is the typical "pre-fab" approach and companies like R-Hauz, as well as many others, are already successfully doing this. The trade-off is less design flexibility.
The second option has to do with better software and hardware. What if we had significantly better "digital twins" for our buildings such that we could see and experience it in 3D before it is physically built? I'm thinking strap on VR goggles and do a walkthrough with the team. This could allow us to pinpoint all of the issues before they actually happen on the job site.
In parallel to this, what if we had far better on-site automation and robotics to then execute on the above digital twin? Think 3D printing concrete instead of using traditional forms. This is all happening and being worked on, but it doesn't seem to be at a point where it is changing our industry. But it is exciting to think that it may one day.
With seemingly so much happening in the world these days -- everything from COVID to climate change -- it is perhaps easy to feel a little discouraged about the current state of affairs. But I am an optimist. And as I mentioned on Twitter a few weeks ago, I haven't been this excited about the future of tech and the internet in a long time.
We are seeing the auto industry quickly transition to electric vehicles (though, in my opinion, not driving at all is still better for our cities than driving something that is electric). Norway has created the world's first ever zero emission, autonomous cargo ship. And LIDAR vision systems are looking pretty promising as one of the technologies that will ultimately power fully autonomous vehicles.
I believe in the resiliency of cities and, as I have been arguing on this blog all throughout COVID, I think the claims about the demise of our cities have been greatly exaggerated. In fact, I think this pandemic has forced us rethink a lot of things about our urban environments, including how we allocate and use our public spaces (think patios). Some of these changes have been for the better and they're not going to go away.
I think the benefits of working in close proximity to others are too great to have everyone working remotely. Yes, we have learned that decentralization is possible. But there's an overwhelming amount of research telling us that we're all more innovative and productive when we cluster together in cities and in offices.
I have been back in the office almost 100% of the time since it has been possible to do that. And I am much happier and more productive as a result. There's also research suggesting that there are psychological benefits to a reasonable commute. It creates a break in our day, allows us to detach from our work, and gives us time to process stuff in our mind.
I think things like digital fashion and augmented reality are going to have profound impact on the way we consume things. You could also argue that there's a sustainability angle to more digital and less physical. And of course, I am excited about the transformations that I believe cryptocurrencies and blockchain technologies will continue to bring to many different industries (if not most).
This morning I was reading a Financial Times article about cryptocurrencies in the developing world. It it perhaps no surprise that many of these countries are providing to be early adopters. People are leapfrogging over to cryptocurrencies because their existing currencies and financial systems aren't effective enough. That has lead to adoption and penetration that looks something like this according to FT:
There is, of course, many other things to be optimistic and excited about. But I'll leave that for the comment section below. What are you excited about these days?
The price of an existing home in the Netherlands increased 14.6% in the first 6 months of this year alone, according to this recent FT article. This is in comparison to 6.1% for existing homes across the EU on a year-over-year basis. Some economists estimate that the Netherlands is short about 330,000 homes right now and that it needs to build at least 1 million more over the next decade to better align supply and demand. I know that there is a lot of debate about the extent to which supply alone can solve problems of affordability. And indeed there are other factors at play here, such as low interest rates. But 330,000 is a lot of missing housing and numbers like this are not unique to the Netherlands. Most big cities have a supply of housing that is highly inelastic because of how difficult we make it to build. Most of us recognize this. But it remains a problem.